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Tensioner spacer. Porsche 911 1968-83 / 930

Tensioner spacer. Porsche 911 1968-83 / 930 - 93010551300

Porsche

93010551300

Product Information

Tensioner spacer. Standard type not upgrade type.
Should be fitted with 93010505300 above.
The Genuine Porsche spacer sleeve is an original OEM component designed specifically for the timing chain tensioner assembly in Porsche 911 and 930 Turbo engines. It fits between the timing chain tensioner bracket and guide arm support, maintaining correct alignment and spacing in the factory timing drive geometry.

Fits:
Porsche 911 1968 - 1983
Porsche 930 Turbo

Diagram ref no 10A

• Position on Vehicle: Inside the front timing cover area – installed in the chain/guide/tensioner zone of the flat-six engine.

• Function: Ensures precise spacing in the timing chain tensioner assembly, guaranteeing correct chain tension, optimal performance and minimal noise.

• Specification: Manufactured by Porsche, dimensioned exactly to factory tolerance, with finish and fitment that matches original componentry.

While small in size, the spacer sleeve plays a crucial role in the timing drive system:
• A missing, worn or incorrect spacer can allow the tensioner or chain guide to offset, resulting in increased slack, audible chain noise, accelerated sprocket/rail wear, or worst-case timing failure.
• Incorrect spacing may alter chain path, affect sprocket alignment and shorten component life.
• During engine rebuilds or when the timing cover is removed, it's often overlooked - but renewing this part removes a weak link in the chain drive.

When and why to replace:
•  The timing chain is noisy (chain slap) or exhibits excess play.
•  Timing cover removed for service, tensioner replaced or guide rails changed.
•  Spacer appears damaged, bent, missing or shows visible wear marks.
•  You are performing a full timing system overhaul on your Porsche 911/930 and want all components at new-spec for reliability.

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Timing Chain Guide - Side - for Porsche 987-2 / 981 / 718 (982) Boxster & Cayman / 997-2 / 991 / 992 Carrera & Turbo

0PB109514A

Product Information

Timing chain guide - side.

Sold individually; x2 required per engine.

Fits:

Porsche 987-2 Boxster / S 2009-12
Porsche 987-2 Cayman / S 2009-12

Porsche 981 Boxster / S 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 981 Cayman / S 2014-16
Porsche 981 Cayman GT4 2016

Porsche 718 (982) Boxster 2017>>
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Porsche 718 (982) Cayman GT4 2019>> - Excludes RS

Porsche 997-2 Carrera 2009-12
Porsche 997-2 Turbo 2010-13 - Excludes GT2 RS

Porsche 991 Carrera 2012-19
Porsche 991 Turbo / GT2 RS 2014-20

Porsche 992-1 Carrera 2019-24
Porsche 992-2 Carrera 3.0L 2024>> - Excludes GTS Models With E-Turbo*
Porsche 992-1 Turbo 2020>>

Diagram ref. 9.

*NOTE: This guide is only compatible with the 992-2 Carrera 3.0L. It is not suitable for hybrid models, including the GTS, which features Porsche's E-Turbo technology. A different guide is required for these models.

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Tensioner Blade. Porsche 982 Boxster / Cayman / Spyder / GT4 / 991.2 / 992.1 / 992.2 2017>>

0PB109509B

Product Information

Tensioner Blade.
Ensure your Porsche’s timing chain drives remain secure and precisely guided with this genuine OEM tensioner blade. Used in the timing drive system of models like the 911 991.2 / 992.1 / 992.2 or 718 Boxster/Cayman, this blade plays a crucial role in guiding the timing chain and maintaining correct tracking and tension. Ideal when replacing timing chains, guides or tensioner assemblies.
Sold Each.
x2 Required Per Car.

Fits:

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Porsche 992.1 Turbo 3.8L 2020-24
Porsche 992.1 Turbo S 3.8L 2020-24
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Diagram Ref No 8

What This Product Does:

The “tensioner blade” refers to a guide or support element in the timing chain system that helps apply correct pressure or alignment on the chain, often in combination with a chain tensioner or guide rail.
When the timing chain runs between the crankshaft and camshafts (or intermediate shafts) it needs not only the chain and tensioner, but also supporting blades/rails/arms to manage movement, reduce slack and keep the chain tracking correctly.
The tensioner blade part is one of the curated OEM components that helps ensure accurate timing drive by maintaining chain-contact, reducing vibration, guiding the chain — thereby supporting long-term durability and correct engine timing.

When You Should Consider Replacement:

The timing chain system is being serviced (e.g., chain/guide/tensioner replacement) — as the blade is likely exposed or used in that service path.
There are timing-related issues: rattling or clattering from the timing cover area, especially on cold start or idle — which can indicate slack or improper chain tracking.
Diagnostic trouble codes (DTCs) related to camshaft/chain timing errors — because a damaged or worn blade may allow chain deflection or mistracking.
Visual inspection (if accessible) reveals the blade or guide is worn, cracked, missing, or otherwise compromised.
High mileage or extended service intervals — the supporting components around the chain wear, and a worn blade can expedite chain wear or guide rail wear.

Why Replacement Matters:

Maintains engine timing integrity: If the blade that guides or supports the chain is compromised, the chain may skip, jump or wear prematurely — leading to timing errors and potential engine damage.
Reduces noise & prolongs component life: Components like the tensioner blade help damp chain vibration and keep tensioners/rails from excessive wear. Replacing it helps preserve the chain drive system.
Cost-effective preventive repair: When you already have access to the timing system (front cover off, chain out) replacing components such as the blade prevents future labour for incremental failures.

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Tensioner spacer. Porsche 911 1968-83 / 930