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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

Rohler

Rohler
About Rohler

Rohler for Porsche

Rohler parts for Porsche models from Design911

A Quick Look at Rohler

Rohler information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.

Choosing the Right Fit for Your Porsche

Where Rohler is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons to choose these parts include resolving wear-related problems, restoring consistent operation, and using known, correctly fitting components during routine Porsche maintenance.
  • Common symptoms that lead to replacement can include noise, leaks, play in moving parts, or intermittent electrical or hydraulic faults depending on the component type.
  • Always match your Porsche model/year and, where possible, cross-check OEM part numbers to confirm you have the correct application.
  • When fitting new components, replace critical consumables such as seals, clips, and bolts so the repair lasts and doesn’t have to be revisited.
  • Address underlying issues like worn mounts, misalignment, or contamination so the new part is not blamed for an unresolved root cause.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Engine Rebuild Parts — Engine rebuild parts are typically used during planned overhauls or when symptoms point to internal wear, such as loss of compression, excessive oil consumption, persistent leaks, abnormal noises, or contamination found during inspection. On Porsche engines, these parts are often renewed together while the engine is apart to reduce the chance of repeat strip-downs and to improve long-term reliability after the rebuild.

  • Before committing to an engine rebuild, carry out compression and leak-down tests, inspect bores with a scope, and check the oil/filter for metallic debris.
  • Plan to replace “while you’re in there” items like chains, guides, seals, bearings, gaskets, and critical hardware to make the most of the labour involved.

Camshaft covers / Gaskets — Camshaft covers and gaskets are usually replaced to cure oil leaks and tidy up the engine, especially on older or heavily heat-cycled Porsche engines. Hardened or shrunken gaskets, warped covers, and damaged sealing surfaces can all lead to leaks that cause smells, smoke from oil on hot components, and difficulty tracing other potential leak sources.

  • Do not rely on simply tightening bolts to stop leaks; follow the correct torque settings and replace gaskets while checking cover flatness and sealing surfaces.
  • Inspect the breather or PCV system and crankcase ventilation, as excess pressure can worsen oil leaks around cam covers and gaskets.

Engine Tuning — Engine tuning components are chosen to improve drivability, throttle response, and performance, or to support hardware changes such as intakes, exhausts, or forced induction on Porsche engines. Tuning is also used to smooth out flat spots, refine cold or hot running, and optimise how the engine behaves after significant repairs or modifications, provided the mechanical condition is sound.

  • Before tuning, confirm good engine health with checks on compression, fueling, sensor data, cooling, oil temperatures, and that there are no boost or vacuum leaks.
  • Remember that tuning cannot fix mechanical faults; resolve any underlying issues first to avoid masking problems or reducing reliability.

Camshaft Covers — Camshaft covers themselves are replaced when they are cracked, warped, or no longer provide a reliable sealing surface, often together with new gaskets. On Porsche engines this is a common job during top-end work, helping to control oil leaks, reduce smells and smoke, and keep the engine bay clean for easier inspection and maintenance.

  • When renewing camshaft covers, check for warping, damage around bolt holes, and brittle seals, and follow the specified torque pattern to avoid distortion.
  • It is good practice to inspect the breather/PCV system at the same time, as restricted breathing can contribute to recurring leaks around the top end.

Interior & Accessories — Interior parts and accessories are changed to refresh worn touch points, repair broken trim, or add practical storage and comfort upgrades inside your Porsche. Replacing tired components and upgrading key areas can significantly improve the feel of the cabin without altering the car’s core character.

  • Many interior parts are model-year specific, so always check compatibility details and part references to ensure correct fitment.
  • Use suitable trim tools and replace missing or damaged clips and fasteners during installation to minimise the risk of new rattles or loose panels.

Explore Rohler at Design911

View the current Rohler range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 1 to 16 (of 262 products)
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HORN-WIRE-EXTENSION
Product Information
Product Information
When fitting a steering wheel extender, the factory horn wire may no longer reach. This extension cable provides the additional length required to ensure proper horn functionality.

Fits:
Porsche 993 Carrera 1994-98
Porsche 993 Turbo 1995-98

Porsche 986 Boxster 1997-04

Porsche 996 Carrera 1998-05
Porsche 996 Turbo 2001-05 
Porsche 996 GT3 2000-05 


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HORN-WIRE-EXTENSION
3607609961
STSPACER993986996

The product you are viewing cross references to these numbers
922421255CL/1
Product Information
Product Information

Porsche 928 Flexplate Clamp Upgrade - Permanent Solution to the 928 Flexplate Problem

Protect Your V8 Engine from Catastrophic Failure

The Porsche 928 V8 engine is known for its performance and engineering excellence, but it also has a well-documented weakness known as the flexplate problem. If left unaddressed, this issue can lead to severe internal engine damage and complete engine failure.

Fits:

  • Porsche 928 4.5L 1978-82
  • Porsche 928S 4.7L 1981-83
  • Porsche 928S2 4.7L 1984-86
  • Porsche 928S4 5.0L 1987-92
  • Porsche 928GT 5.0L 1989-91
  • Porsche 928GTS 5.4L 1992-95

Diagram Ref No 25

This upgraded flexplate clamp is engineered as a functional and permanent solution to prevent crankshaft end float movement and protect the axial thrust bearings.

What the Flexplate Problem Is

In the Porsche 928 automatic transmission setup, the flexplate connects the crankshaft to the torque tube driveshaft. If the clamping system fails or loosens, the crankshaft can be forced forward under load.

When this happens:

  • The axial crankshaft thrust bearings wear rapidly
  • Excessive crankshaft end float develops
  • The crankshaft moves forward into the engine block
  • The lower block can be permanently damaged

It only takes 3 to 5 mm of forward crank movement for catastrophic damage to occur. Once the crankshaft bores into the block, the engine is effectively written off.

What This Upgraded Flexplate Clamp Does

This redesigned clamp secures the original flexplate clutch sleeve correctly and evenly, preventing forward crankshaft movement.

Unlike other aftermarket solutions, this clamp design focuses purely on mechanical integrity and correct force distribution.

Key design improvements include:

  • Three precision-machined circular segments that fit perfectly around the original flexplate sleeve
  • Even clamping force across all segments
  • Three high-strength M8 12.9 grade socket head bolts
  • Torque specification of 60Nm for secure fastening
  • Compact, lightweight design to reduce centripetal forces

Why Other Designs Can Fail

Many flexplate clamp designs use two-piece clamping systems around a three-segment shaft. Basic vector force analysis shows that this design cannot distribute compression force evenly across all segments.

Uneven force distribution leads to:

  • Inconsistent clamping pressure
  • Potential loosening over time
  • Continued crankshaft movement risk

Even Porsche’s original clamp used a simpler two-segment design with a single bolt.

This upgraded clamp eliminates uneven load distribution by using a three-part circular design with equalised clamping forces.

Why You Should Upgrade

You should strongly consider installing this flexplate clamp if:

  • You own a Porsche 928 with automatic transmission
  • Your engine has never had the flexplate fix performed
  • You are rebuilding or restoring a 928 V8
  • You want preventative protection against thrust bearing failure
  • You are experiencing signs of crankshaft end float

Symptoms of flexplate issues may include:

  • Unusual engine noises
  • Difficulty maintaining correct crankshaft end play
  • Thrust bearing wear during engine rebuild
  • Visible crankshaft forward movement

Installing this upgraded clamp holds the driveshaft securely as originally intended and eliminates the flexplate problem completely when correctly fitted.

Engineering Focused on Functionality

This clamp was developed with one goal: to solve the mechanical weakness permanently.

  • Stronger materials than factory design
  • Reduced mass to minimise centrifugal stress
  • Balanced clamping across all segments
  • Designed for durability under high rotational loads

It provides a long-term preventative solution that protects one of the most valuable components of your 928 — the engine block itself.

Key Benefits at a Glance

  • Permanent solution to the Porsche 928 flexplate problem
  • Prevents crankshaft forward movement
  • Protects thrust bearings and engine block
  • Even three-point clamping design
  • High-strength 12.9 grade bolts
  • Lightweight and mechanically balanced
  • Designed for long-term engine protection       



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

922421255CL
92242125500

The product you are viewing cross references to these numbers
9441055451T/1
Product Information
Product Information

Adjustable Camshaft Sprocket - Precision Cam Timing Adjustment for Performance and Reliability

This adjustable camshaft sprocket is designed for Porsche 924S, 944 2.5 8V and 944 Turbo models. It allows precise adjustment of camshaft timing to optimise torque delivery, correct timing deviation after engine work and enhance overall driving characteristics.

Fits:

  • Porsche 924S 2.5L 1986-87
  • Porsche 924S 2.5L 1988
  • Porsche 944 2.5L 8V 1982-87
  • Porsche 944 2.7L 8V 1988-89
  • Porsche 944 Turbo 2.5L 8V 1985-88
  • Porsche 944 Turbo 2.5L 8V 1989-91
  • Porsche 944 Turbo S 2.5L 8V 1988

Diagram Ref No 17

Engineered as a direct replacement for the original cam pulley, it installs easily and includes a new key and camshaft bolt for safe assembly.

What an Adjustable Camshaft Sprocket Does

The camshaft sprocket controls the timing relationship between the crankshaft and camshaft. By adjusting cam timing, you influence when the valves open and close relative to piston position.

This affects:

  • Torque delivery
  • Throttle response
  • Powerband characteristics
  • Maximum horsepower
  • Engine drivability

By advancing or retarding the camshaft timing, you can shift the torque band higher or lower in the RPM range depending on your intended use.

Adjustability Range and Features

  • Adjustable from -4° to +5° camshaft timing
  • Degree markings for accurate setting
  • Original zero position retained +3° to +4° is typically ideal for most street setups
  • Maximum adjustment range prevents valve-to-piston contact
  • Adjustment possible while mounted on the camshaft
  • No need to modify the distribution cover
  • Safe to tune without a rolling road

The designed adjustment range ensures you cannot rotate the sprocket far enough to cause engine damage under normal use.

Why You May Want to Upgrade

Correct Timing After Head Work

Many Porsche 924S and 944 engines have had cylinder heads skimmed during overhaul. When material is removed, the head sits lower, slightly retarding cam timing. This adjustable sprocket allows you to correct timing precisely and restore factory performance.

Compensate for Manufacturing Variations

Even factory sprockets can vary slightly in keyway positioning. This gear allows fine correction for accurate timing alignment.

Performance Tuning

If you are running:

  • A performance camshaft
  • Engine modifications
  • Increased boost on a Turbo
  • Higher compression setup

An adjustable camshaft sprocket becomes essential for optimising performance.

Street vs Racing Setup

For street use:
Advancing the cam (+3° to +4°) increases torque in the 2000 to 3500 RPM range, improving daily drivability and throttle response.

For racing use:
Retarding or advancing timing toward +5° can move peak torque higher in the RPM range for greater top-end performance.

You can safely experiment and feel the difference without needing a dyno session.

Superior Construction and Durability

This sprocket uses the original toothed outer design to maintain correct belt engagement but improves the internal core strength.

Key upgrades include:

  • High-quality steel core stronger than original
  • Reinforced keyway to prevent tearing under load
  • TriPass Yellow Special galvanised coating for corrosion resistance
  • Four high-strength 10.9 M8 Allen bolts for secure clamping
  • Cleanly centred for smooth rotation

The original sprocket’s common weak point was the keyway, which could fail under poor assembly or high stress. This upgraded version significantly improves durability.

Package Contents

  • Adjustable camshaft sprocket
  • New original key
  • New camshaft bolt
  • User manual (in Dutch)

Reusing old keys or bolts can lead to failure, which is why new components are supplied.

Key Benefits at a Glance

  • Adjustable cam timing from -4° to +5° Safe adjustment range prevents valve damage
  • Ideal after cylinder head machining Improves torque and drivability
  • Suitable for street and racing use
  • Stronger core and reinforced keyway
  • Corrosion-resistant finish
  • Direct replacement with easy assembly       



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9441055451T
94410554513
94410554503

The product you are viewing cross references to these numbers
996107032RS
Product Information
Product Information

Racing Oil Sump Pan - Ultimate Oil Starvation Prevention for Track and Fast Road Use

The Racing Oil Sump Pan is a performance upgrade designed to address one of the most common and serious issues affecting Porsche 911 M96 and M97 engines – oil starvation.

Fits:

  • Porsche 996 C2 3.4L 1997-08/01
  • Porsche 996 C4 3.4L 1997-08/01
  • Porsche 996 C2 3.6L 09/01-2005
  • Porsche 996 C4 3.6L 09/01-2005
  • Porsche 996 C4S 3.6L 09/01-2005
  • Porsche 997 MK1 Carrera 2 3.6L 2005-08
  • Porsche 997 MK1 Carrera 2S 3.8L 2005-08
  • Porsche 997 MK1 Carrera 4 3.6L 2005-08
  • Porsche 997 MK1 Carrera 4S 3.8L 2005-08

Care should be taken when used on road due to reduced ground clearance

Developed through extensive research and real-world data logging this racing sump is engineered to significantly reduce or eliminate the extreme oil pressure drops caused when the oil pump draws air under high cornering loads.

For dedicated track engines, a Racing Sump is considered essential. For aggressively driven road cars, it is strongly recommended.

What a Racing Oil Sump Does

The oil sump, also known as the oil pan, stores and supplies engine oil to the oil pump. Under normal road driving conditions, the factory sump performs adequately. However, during hard cornering, heavy braking or sustained high lateral G forces, oil can move away from the pickup point.

When this happens, the oil pump can draw air instead of oil (aeration), causing a sudden drop in oil pressure.
Even brief oil pressure loss can lead to:

  • Bearing wear
  • Scored crank journals
  • Engine overheating
  • Catastrophic engine failure

The Racing Sump is designed to control oil movement inside the sump, keeping the oil pickup submerged during extreme driving conditions.

Why M96 and M97 Engines Suffer Oil Starvation

Oil starvation is the most common cause of engine failure seen in M96 and M97 engines. Through extensive testing and analysis, this issue is entirely preventable.

Under aggressive driving or track use, standard sump designs allow oil surge away from the pickup. Data logging has shown that these conditions can create extreme pressure drops indicative of the oil pump sucking air.

By combining:

  • A Racing Sump
  • High quality 50W or 60W oil (depending on engine temperature)
  • Oil filled to the maximum safe level

Testing has demonstrated that pressure drops can be significantly reduced or eliminated.

Why You Should Upgrade to a Racing Sump

Upgrading to a racing oil sump is highly recommended if you:

  • Track your 996 or 997.1 
  • Drive aggressively on road
  • Own a rebuilt or performance-built M96/M97 engine
  • Want to prevent costly engine failure
  • Value long-term engine reliability

Considering the cost of a full engine rebuild, this upgrade is a preventative investment that protects against one of the most well-known Porsche flat-six weaknesses.

At Design911, we supply performance components designed to improve reliability and longevity of Porsche engines. The Racing Oil Sump is a proven solution backed by extensive real-world testing and data analysis.

For dedicated track builds, this upgrade is essential. For fast road cars, it offers invaluable peace of mind.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

996107032RS
99610703155
99610703157
99610703158
99610703160
99610703154

The product you are viewing cross references to these numbers
996107031RS
Product Information
Product Information

Racing Oil Sump Pan - Ultimate Oil Starvation Prevention for Track and Fast Road Use

The Racing Oil Sump Pan is a performance upgrade designed to address one of the most common and serious issues affecting Porsche M96 and M97 engines – oil starvation.

Fits:

  • Porsche Boxster 986 2.5L 1997-99
  • Porsche Boxster 986 2.7L 1999-02
  • Porsche Boxster S 986 3.2L 1999-02
  • Porsche Boxster 986 2.7L 2003-04
  • Porsche Boxster S 986 3.2L 2003-04
  • Porsche Boxster 987 2.7L 2005-08/08
  • Porsche Boxster 987 S 3.2/3.4L 2005-08/08

Care should be taken when used on road due to reduced ground clearance

Developed through extensive research and real-world data logging this racing sump is engineered to significantly reduce or eliminate the extreme oil pressure drops caused when the oil pump draws air under high cornering loads.

For dedicated track engines, a Racing Sump is considered essential. For aggressively driven road cars, it is strongly recommended.

What a Racing Oil Sump Does

The oil sump, also known as the oil pan, stores and supplies engine oil to the oil pump. Under normal road driving conditions, the factory sump performs adequately. However, during hard cornering, heavy braking or sustained high lateral G forces, oil can move away from the pickup point.

When this happens, the oil pump can draw air instead of oil (aeration), causing a sudden drop in oil pressure.
Even brief oil pressure loss can lead to:

  • Bearing wear
  • Scored crank journals
  • Engine overheating
  • Catastrophic engine failure

The Racing Sump is designed to control oil movement inside the sump, keeping the oil pickup submerged during extreme driving conditions.

Why M96 and M97 Engines Suffer Oil Starvation

Oil starvation is the most common cause of engine failure seen in M96 and M97 engines. Through extensive testing and analysis, this issue is entirely preventable.

Under aggressive driving or track use, standard sump designs allow oil surge away from the pickup. Data logging has shown that these conditions can create extreme pressure drops indicative of the oil pump sucking air.

By combining:

  • A Racing Sump
  • High quality 50W or 60W oil (depending on engine temperature)
  • Oil filled to the maximum safe level

Testing has demonstrated that pressure drops can be significantly reduced or eliminated.

Why You Should Upgrade to a Racing Sump

Upgrading to a racing oil sump is highly recommended if you:

  • Track your 986 or 987.1 Boxster/Cayman
  • Drive aggressively on road
  • Own a rebuilt or performance-built M96/M97 engine
  • Want to prevent costly engine failure
  • Value long-term engine reliability

Considering the cost of a full engine rebuild, this upgrade is a preventative investment that protects against one of the most well-known Porsche flat-six weaknesses.

At Design911, we supply performance components designed to improve reliability and longevity of Porsche engines. The Racing Oil Sump is a proven solution backed by extensive real-world testing and data analysis.

For dedicated track builds, this upgrade is essential. For fast road cars, it offers invaluable peace of mind.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

996107031RS
99610703155
99610703157
99610703158
99610703160

The product you are viewing cross references to these numbers
9973612000X0
Product Information
Product Information
Lightweight Titanium wheel bolts in Silver finish for Porsches 986 / 996 / 997 / 991 / 981 / 992 / 718 / 970

PACK OF 20
x10 bolts 7 mm longer than standard wheel bolts
x10 bolts 15 mm longer than standard wheel bolts


Lightweight Titanium wheel bolts 2/3 of the weight of the factory wheel bolts.

This is a simple replacement lug bolt set for today's water cooled Porsches. It uses the factory style floating ball seat and utilizes a 19mm head like the stock lug bolt. 

FEATURES
Factory Floating Ball Seat
All Titanium Grade 5
Reduced rotational weight
Corrosion resistant

Fits:
All Porsches from 1998 onwards
(not for cars with centre lock wheels) 



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9973612000X0
99736120000
99736120302

The product you are viewing cross references to these numbers
9973612000XB
Product Information
Product Information
Lightweight Titanium wheel bolts in Black finish for Porsches 986 / 996 / 997 / 991 / 981 / 992 / 718 / 970

PACK OF 20
x10 bolts 7 mm longer than standard wheel bolts
x10 bolts 15 mm longer than standard wheel bolts

Lightweight Titanium wheel bolts 2/3 of the weight of the factory wheel bolts.

This is a simple replacement lug bolt set for today's water cooled Porsches. It uses the factory style floating ball seat and utilizes a 19mm head like the stock lug bolt. 

FEATURES
Factory Floating Ball Seat
All Titanium Grade 5
Reduced rotational weight
Corrosion resistant

Fits:
All Porsches from 1998 onwards
(not for cars with centre lock wheels) 



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9973612000XB
WHT006978
99736120302

The product you are viewing cross references to these numbers
99611312355TKIT.1
Product Information
Product Information
Manufactured in titanium for enhanced strength, reduced weight, and outstanding durability, even in high heat conditions. Originally designed to support the catalytic converter / exhaust assembly on 996 models, this titanium version delivers all the reliable fit and function of the original steel bracket, but with superior performance.

Contains :

1 x Titanium Exhaust Support Bracket 99611312355 
1 x Titanium Exhaust Bracket for Rear Muffler 99611322350 
2 x Titanium Clamp for Exhaust Catalytic Converter 99951108700

Fits:
Porsche 996

Diagram Ref no 9 , 10 , 13

Mounted behind the rear bumper under the exhaust, it securely supports the catalytic converter, helping to maintain proper exhaust alignment and absorb vibration without cracking or deforming. If you’re after longevity, performance, or reducing corrosion, this titanium bracket is an excellent upgrade.

You may need to replace the bracket if it shows signs of rust, cracks, bending, or deformation. Other warning signs include rattling or vibration from the exhaust or catalytic converter during acceleration or over bumps, visible misalignment of the exhaust system, or a catalytic converter that hangs too low. Worn hangers or mounts caused by added stress from a weak bracket are also clear indicators. If a damaged bracket is not replaced, the exhaust can sag, shift, or make contact with the underbody, creating damage and unwanted noise. The added strain on other mounts and components can accelerate wear, lead to fractures, or cause heat and vibration damage to nearby parts. Left unchecked, this can result in exhaust leaks, failed emissions tests, or costly repairs to the catalytic converter and exhaust system. You wouldn't do this to your Porsche, would you?

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99611312355TKIT.1
99611312355
99611312353
99611322350
99951108700

The product you are viewing cross references to these numbers
99611312355TKIT
Product Information
Product Information
Manufactured in titanium for enhanced strength, reduced weight, and outstanding durability, even in high heat conditions. Originally designed to support the catalytic converter / exhaust assembly on 997 Gen 1 models, this titanium version delivers all the reliable fit and function of the original steel bracket, but with superior performance.


Contains :

1 x Titanium Exhaust Support Bracket 99611312355 
1 x Titanium Exhaust Bracket for Rear Muffler 99611322350 
2 x Titanium Clamp for Exhaust Catalytic Converter 99711123001 


Fits:
Porsche 997 MK1 Carrera 2 3.6L 2005-08
Porsche 997 MK1 Carrera 2S 3.8L 2005-08
Porsche 997 MK1 Carrera 4 3.6L 2005-08
Porsche 997 MK1 Carrera 4S 3.8L 2005-08


Diagram Ref no 9 , 10 , 13

Mounted behind the rear bumper under the exhaust, it securely supports the catalytic converter, helping to maintain proper exhaust alignment and absorb vibration without cracking or deforming. If you’re after longevity, performance, or reducing corrosion, this titanium bracket is an excellent upgrade.

You may need to replace the bracket if it shows signs of rust, cracks, bending, or deformation. Other warning signs include rattling or vibration from the exhaust or catalytic converter during acceleration or over bumps, visible misalignment of the exhaust system, or a catalytic converter that hangs too low. Worn hangers or mounts caused by added stress from a weak bracket are also clear indicators. If a damaged bracket is not replaced, the exhaust can sag, shift, or make contact with the underbody, creating damage and unwanted noise. The added strain on other mounts and components can accelerate wear, lead to fractures, or cause heat and vibration damage to nearby parts. Left unchecked, this can result in exhaust leaks, failed emissions tests, or costly repairs to the catalytic converter and exhaust system. You wouldn't do this to your Porsche, would you?



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99611312355TKIT
99611312355
99611312353
99711123001
99611322350

The product you are viewing cross references to these numbers
HEATERCLAMP911T
Product Information
Product Information
Titanium  Clamps for heater hose top & holder for heater cable with bolts.  SET OF 2 


oematch

Contains: 
1 x Titanium Clamp for heater Left 90121105122 
1 x Titanium Clamp for heater Right 90121105222 
2 x M6 Hex. Head Bolts 90037803001 
2 x Locking nuts N0120064


Fits:
Porsche 911 1965-1968 2.0L / 912 SWB (F) 
Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F) 
Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera 
Porsche 911 1978-1983 3.0L / SC Porsche 911 1984-1986 3.2L 
Porsche 911 1975-1977 3.0L Turbo (930) 
Porsche 911 1978-1989 3.3L Turbo (930)


Click 'Zoom in' for large parts diagram.
Diagram ref no 2 , 3 & 4 



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HEATERCLAMP911T
90121105121
90121105221
90121105122
90121105222

The product you are viewing cross references to these numbers
96410625120T
Product Information
Product Information
Alternator fan / impeller housing strap, in TITANIUM.
The alternator fan / impeller housing strap secures the cooling fan assembly to the engine structure, keeping it correctly positioned and stable during engine run-up, vibration, and thermal cycling. 

Fits:
Porsche 911 1965 - 1989
Porsche 911 (930) Turbo 1975 - 1989
Porsche 964 Turbo 3.3L / Turbo 3.6L 1991 - 1994
Porsche 914-6 1970 - 1976

Diagram ref no 2

The fan/impeller housing is a critical component of the air-cooled Porsche engine’s cooling system - ensuring airflow over the heads and cylinders - so a secure mounting strap helps maintain proper belt tension, consistent fan alignment, and dependable cooling performance.

Installed between the fan housing and its anchor point on the engine case or accessories bracket, this strap absorbs and distributes load from the fan’s rotational forces, engine vibration, and belt tension. The use of titanium dramatically improves resistance to fatigue and stress versus stock steel, helping reduce the chance of strap deformation or failure over time while contributing to overall engine compartment weight reduction.

 The strap’s titanium alloy also provides higher corrosion resistance - especially beneficial for cars operated in damp or coastal environments where galvanic corrosion can affect standard hardware.

The stock steel fan strap experiences continuous load from belt tension, fan rotation, and thermal expansion. Over time, steel straps can stretch, fatigue, or crack, affecting fan alignment and potentially leading to belt slippage, reduced cooling airflow, or accelerated wear on pulleys. Upgrading to a titanium strap improves structural integrity, reduces recurring maintenance, and enhances the overall robustness of the cooling system - particularly in performance or high-stress driving environments.

When to replace:
Original strap shows corrosion, cracks, or deformation
•  During fan or alternator service
•  As part of engine rebuild or restoration project
•  Upgrading to performance materials for enhanced durability
•  When reducing rotating mass and engine compartment weight

Related reference numbers
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96410625120T
96410625120
90110625102
90110625103

The product you are viewing cross references to these numbers
982713120
Product Information
Product Information
PTS PDK Sport Shift Knob. 
Each knob is designed to integrate seamlessly with your Porsche interior. Whether you’re upgrading your 9×1 or 9×2 model, our setup guarantees both aesthetic and functional excellence.

Available Colours:
• Forward shift direction (toward “–”): 
   Guards Red, Shark Blue, Lizard Green, GT Silver (with OEM black background)
• Reverse shift direction (toward “+”):
   Racing Yellow, Guards Red (with OEM black background and correct orientation for 9×1 models) 

Fits:
Porsche 718 Boxster – 2017 onwards
Porsche 718 Cayman – 2017 onwards
Porsche 991.2 Carrera Models – 2016 onwards
Porsche 991 GT3 / GT3 RS – 2015 onwards

Key Features:
•  Direct fit for OEM PDK Sport knob (OE part number 982713120AQT0)
•   Injection Moulded product
•   Optical grade high-gloss finish
•   Functions exactly like OEM
•   Supplied with 0.5mm silicone based adhesive pads

Installation Note:
 The original button is held on with silicone adhesive and requires prying to remove. Remove the shift knob button surrounding trim by pinching it and pulling upward, or using a plastic trim removal tool from behind. Pry OEM Black and Yellow button from various angles until it begins to lift away. Clean off any silicone residue and apply the double-sided tape to your new button. Line up and push down firmly. Adhesive fully cures in 48 hours.


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982713120
982713120A

The product you are viewing cross references to these numbers
99918200351
Product Information
Product Information
Wheel nuts PACK OF 20 - light weight Black Titanium Porsche 911 1965-89 / 964 / 993 / 944 / 968 / 928 / 924

rohler

PACK OF 20

Fits:
Porsche 911 1965-89
Porsche 964
Porsche 993
Porsche 944
Porsche 968
Porsche 928
Porsche 924

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99918200351
99918200336

The product you are viewing cross references to these numbers
EXHFITTING.986.1.1T
Product Information
Product Information
Mounting with Titanium clamps for Rear Exhaust


oematch

Fits:
Porsche Boxster 986 2.5L 1997-99
Porsche Boxster 986 2.7L 1999-02
Porsche Boxster S 986 3.2L 1999-02
Porsche Boxster 986 2.7L 2003-04
Porsche Boxster S 986 3.2L 2003-04


Kit included:
2x Pipe Connector, 45x49.5x75mm,  Titanium
2x Clamp  Titanium
2x Retaining plate, 5.0mm
4x Lock nut, M8x1.25mm



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EXHFITTING.986.1.1T
99611111001
99611120900
99611331101
90038000501

The product you are viewing cross references to these numbers
EXHFITTING.991.1.4T
Product Information
Product Information
Exhaust Clamps in Titanium.   (SET OF 4)

Fits:
Porsche 991.1 Carrera 2 / Carrera 4 MKI 2012>>2016
Porsche 991.1 Carrera 2S / Carrera 4S MKI 2012>>2016

Kit Includes:
2 x Centre Silencer To Side Silencer Clamps (Diagram Ref 13)
2 x Tailpipe Clamps (Diagram Ref 27)

*Click On The Image To See A Large Parts Diagram*

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EXHFITTING.991.1.4T
99711152000
99711124030

The product you are viewing cross references to these numbers
EXHFITTING.991.2.1
Product Information
Product Information
Exhaust & tail pipe Titanium clamps. Porsche 991.2 Carrera  (SET OF 4)

Fits:

·         Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
·         Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
·         Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
·         Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
·         Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
·         Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
·         Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
·         Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
·         Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
·         Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19

Click 'Zoom in' for large parts diagram.
Diagram ref no 15 & 19

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EXHFITTING.991.2.1
99711123080
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99711123081

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