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Water / Coolant Pumps

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DISPLAYING 1 to 16 (of 16 products)
WATERPUMP.957.2.GEB
Product Information
Product Information

Complete Water Pump Kit – Water Pump, Thermostat, Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water pump, thermostat, drive (serpentine) belt and the required gaskets for both the pump and thermostat housing.

Fits:

  • Porsche 957 Cayenne S/GTS 4.8L 2007-10
  • Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10

Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.

The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.

What This Complete Water Pump Kit Does

This cooling system service kit:

  • Replaces the water pump to restore proper coolant flow
  • Includes a new thermostat for accurate temperature control
  • Supplies a fresh serpentine belt to ensure reliable accessory drive operation
  • Comes with all required gaskets to prevent leaks during installation
  • Improves cooling efficiency, reducing the risk of overheating
  • Ensures long-term reliability with coordinated component replacement
  • Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.

Why Water Pumps, Thermostats & Belts Fail

Common failure points include:

  • Bearing wear inside the water pump, causing leaks or noise
  • Impeller degradation, reducing coolant flow
  • Thermostat sticking, leading to overheating or overcooling
  • Serpentine belt cracking, glazing or stretching
  • Coolant contamination, accelerating component wear
  • Heat cycling, which weakens gaskets and housings

Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.

Why These Components Should Be Replaced Together

Replacing the pump, thermostat and serpentine belt as a set ensures:

  • Restored cooling performance across the entire system
  • Correct belt tension and accessory drive function
  • Reduced labour costs by avoiding repeat disassembly
  • Balanced longevity, as all components age similarly
  • Prevention of leaks, thanks to new gaskets and seals
  • Peace of mind for daily driving, long trips or track use

This kit offers the most reliable and cost-effective approach to cooling system maintenance.



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

WATERPUMP.957.2.GEB
94810603301
94810612500
94810612501
7PP903137
95510225100

The product you are viewing cross references to these numbers
WATERPUMP.957.2.MEY
Product Information
Product Information

Complete Water Pump Kit – Water Pump, Thermostat, Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water pump, thermostat, drive (serpentine) belt and the required gaskets for both the pump and thermostat housing.

Fits:

  • Porsche 957 Cayenne S / GTS 4.8L 2007-10
  • Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10

Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.

The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.

What This Complete Water Pump Kit Does

This cooling system service kit:

  • Replaces the water pump to restore proper coolant flow
  • Includes a new thermostat for accurate temperature control
  • Supplies a fresh serpentine belt to ensure reliable accessory drive operation
  • Comes with all required gaskets to prevent leaks during installation
  • Improves cooling efficiency, reducing the risk of overheating
  • Ensures long-term reliability with coordinated component replacement
  • Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.

Why Water Pumps, Thermostats & Belts Fail

Common failure points include:

  • Bearing wear inside the water pump, causing leaks or noise
  • Impeller degradation, reducing coolant flow
  • Thermostat sticking, leading to overheating or overcooling
  • Serpentine belt cracking, glazing or stretching
  • Coolant contamination, accelerating component wear
  • Heat cycling, which weakens gaskets and housings

Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.

Why These Components Should Be Replaced Together

Replacing the pump, thermostat and serpentine belt as a set ensures:

  • Restored cooling performance across the entire system
  • Correct belt tension and accessory drive function
  • Reduced labour costs by avoiding repeat disassembly
  • Balanced longevity, as all components age similarly
  • Prevention of leaks, thanks to new gaskets and seals
  • Peace of mind for daily driving, long trips or track use

This kit offers the most reliable and cost-effective approach to cooling system maintenance.



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

WATERPUMP.957.2.MEY
94810603301
94810612500
94810612501
7PP903137
95510225100

The product you are viewing cross references to these numbers
WATERPUMP.957.2.OEM
Product Information
Product Information

Complete Water Pump Kit – Water Pump, Thermostat, Serpentine Belt & Gaskets for a Full Cooling System Refresh
This complete water pump kit includes a new water pump, thermostat, drive (serpentine) belt and the required gaskets for both the pump and thermostat housing.

Fits:

  • Porsche 957 Cayenne S/GTS 4.8L 2007-10
  • Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10

Designed as a comprehensive cooling system service package, it ensures correct coolant circulation, accurate temperature regulation, and reliable accessory belt operation. Ideal for preventative maintenance or full cooling system repair, this kit provides everything needed to restore confidence in your Porsche’s engine cooling performance.

The water pump continuously circulates coolant through the engine and radiators, while the thermostat regulates operating temperature and ensures the engine warms up properly. The serpentine belt drives essential accessories—including the water pump—so replacing all these components together ensures long-term reliability and prevents future breakdowns.

What This Complete Water Pump Kit Does

This cooling system service kit:

  • Replaces the water pump to restore proper coolant flow
  • Includes a new thermostat for accurate temperature control
  • Supplies a fresh serpentine belt to ensure reliable accessory drive operation
  • Comes with all required gaskets to prevent leaks during installation
  • Improves cooling efficiency, reducing the risk of overheating
  • Ensures long-term reliability with coordinated component replacement
  • Perfect for workshop servicing, DIY maintenance or high-mileage cooling system refreshes.

Why Water Pumps, Thermostats & Belts Fail

Common failure points include:

  • Bearing wear inside the water pump, causing leaks or noise
  • Impeller degradation, reducing coolant flow
  • Thermostat sticking, leading to overheating or overcooling
  • Serpentine belt cracking, glazing or stretching
  • Coolant contamination, accelerating component wear
  • Heat cycling, which weakens gaskets and housings

Cooling failures can cause warped cylinder heads, engine misfires or complete engine failure if not addressed promptly.

Why These Components Should Be Replaced Together

Replacing the pump, thermostat and serpentine belt as a set ensures:

  • Restored cooling performance across the entire system
  • Correct belt tension and accessory drive function
  • Reduced labour costs by avoiding repeat disassembly
  • Balanced longevity, as all components age similarly
  • Prevention of leaks, thanks to new gaskets and seals
  • Peace of mind for daily driving, long trips or track use

This kit offers the most reliable and cost-effective approach to cooling system maintenance.



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

WATERPUMP.957.2.OEM
94810603301
94810612500
94810612501
7PP903137
95510225100

The product you are viewing cross references to these numbers
95857215010/1
Product Information
Product Information

Coolant pump auxiliary heating. 

pierburg

Fits:
Porsche 955 Cayenne S / Cayenne turbo - 2003 to 2006
Porsche 957 Cayenne - 2007 to 2010 (Option codes 7VE, 7VL, 9AH, D5X, D5V, D5Z, 9M5, 9AH)
Porsche 958 Cayenne - 2010 to 2017 (Option Codes 9M1, 9M5, 9M9)

Click 'Zoom in' for large parts diagram.
Diagram ref no 24



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

95857215010
95557215005
95557215007
95857215009
95857215010

The product you are viewing cross references to these numbers
Special Order item
95557215006
Product Information
Product Information
Coolant pump auxiliary heating.

Fits:
Porsche 955 Cayenne S V8 4.5L  (D9K) 2003 - 2006
Porsche 955 Cayenne  Turbo  V8 4.5L (D9L) 2003 - 2006 
Valid from:
F 9P6LA 01563 >>
F 9P6LA 41357 >>
F 9P6LA 80631 >>

Porsche 957 Cayenne S/GTS  V8   4.8L  (D5V) 2007 - 2010
Porsche 957 Cayenne Turbo V8 4.8L (D5Z) 2007- 2010
* cars with 4-zone air conditioning system (option code: 9AH)

Diagram ref no 19

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

95557215006
95557215006
7L0965561K
7P0965561A
7P0965561C

The product you are viewing cross references to these numbers
95557215006/1
Product Information
Product Information
Coolant pump auxiliary heating.

Fits:
Porsche 955 Cayenne S V8 4.5L  (D9K) 2003 - 2006
Porsche 955 Cayenne  Turbo  V8 4.5L (D9L) 2003 - 2006 
Valid from:
F 9P6LA 01563 >>
F 9P6LA 41357 >>
F 9P6LA 80631 >>

Porsche 957 Cayenne S/GTS  V8   4.8L  (D5V) 2007 - 2010
Porsche 957 Cayenne Turbo V8 4.8L (D5Z) 2007- 2010
* cars with 4-zone air conditioning system (option code: 9AH)

Diagram ref no 19

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

95557215006
95557215006
7L0965561K
7P0965561A
7P0965561C

The product you are viewing cross references to these numbers
Special Order item
94810612402
Product Information
Product Information
Gasket for water pump thermostat housing.

porsche

Fits:
Porsche 95B Macan 3.0L / 3.6L 2013-18
Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 4.8L 2010-18
Porsche 958 Cayenne 3.6L 2014-18
Porsche 970 Panamera 3.6L 2010-16
Porsche 970 Panamera 4.8L 2009-16

Click 'Zoom in' for large parts diagram.
Diagram Ref No 5

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

94810612402
94810612402
94810612401

The product you are viewing cross references to these numbers
Special Order item
94810612402/1
Product Information
Product Information
Gasket for water pump thermostat housing.

elring

Fits:
Porsche 95B Macan 3.0L / 3.6L 2013-18
Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 4.8L 2010-18
Porsche 958 Cayenne 3.6L 2014-18
Porsche 970 Panamera 3.6L 2010-16
Porsche 970 Panamera 4.8L 2009-16

Click 'Zoom in' for large parts diagram.
Diagram Ref No 5

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

94810612402
94810612402
94810612401
475.340

The product you are viewing cross references to these numbers
Special Order item
94810653300
Product Information
Product Information
Water pump gasket.

porsche

Fits:
Porsche 957 Cayenne S / GTS / Turbo 2007-10
Porsche 958 Cayenne / S / GTS / Turbo 2011-18
Porsche 970 Panamera / S / GTS / Turbo 2010-16
Porsche 95B Macan S / Turbo 2014-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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

94810653300
94810653300
475.360

The product you are viewing cross references to these numbers
94810653300/1
Product Information
Product Information
Water pump gasket.

elring

Fits:
Porsche 957 Cayenne S / GTS / Turbo 2007-10
Porsche 958 Cayenne / S / GTS / Turbo 2011-18
Porsche 970 Panamera / S / GTS / Turbo 2010-16
Porsche 95B Macan S / Turbo 2014-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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

94810653300
94810653300
475.360

The product you are viewing cross references to these numbers
94810609101/1
Product Information
Product Information
Water pump pulley. Aluminium.

oematch

Fits:
Porsche 957 Cayenne S / GTS / TURBO 4.8L 2007-10
Porsche 958 Cayenne S / GTS / TURBO / TURBO S 4.8L 2011>>
Porsche 970 Panamera S / GTS / TURBO 2010-13
Porsche 970 Panamera 3.6L 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

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

94810609101
94810609101PRM
94810609101

The product you are viewing cross references to these numbers
Special Order item
94810609101
Product Information
Product Information
Water pump pulley.

porsche

Fits:
Porsche 957 Cayenne S / GTS / TURBO 4.8L 2007-10
Porsche 958 Cayenne S / GTS / TURBO / TURBO S 4.8L 2011>>
Porsche 970 Panamera S / GTS / TURBO 2010-13
Porsche 970 Panamera 3.6L 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

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

94810609101
94810609101

The product you are viewing cross references to these numbers
Special Order item
94810603301
Product Information
Product Information
Water Pump with gasket.


porsche

Fits:
Porsche 957 Cayenne S / GTS / TURBO 2007-10
Porsche 958 Cayenne S / GTS / TURBO 2011-17
Porsche 970 Panamera S / GTS / TURBO 2010>>
Porsche Macan S / GTS / TURBO 2014>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 1



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

94810603301
94810603301

The product you are viewing cross references to these numbers
94810603301/1
Product Information
Product Information
Water Pump.

 
meyle

Fits:
Porsche 957 Cayenne S / GTS / TURBO 2007-10
Porsche 958 Cayenne S / GTS / TURBO 2011-18
Porsche 970 Panamera S / GTS / TURBO 2010-16
Porsche Macan S / GTS / TURBO 2014-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 1



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

94810603301
94810603301

The product you are viewing cross references to these numbers
94810603301/2
Product Information
Product Information
Water pump.

oematch

Fits:
Porsche 957 Cayenne S / GTS / TURBO 2007-10
Porsche 958 Cayenne S / GTS / TURBO 2011-17
Porsche 970 Panamera S / GTS / TURBO 2010>>
Porsche Macan S / GTS / TURBO 2014>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

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

94810603301
94810603301

The product you are viewing cross references to these numbers
94810603301/3
Product Information
Product Information
Replacement water pump with gasket.

geba

Fits:
Porsche 957 Cayenne S / GTS / TURBO 2007-10
Porsche 958 Cayenne S / GTS / TURBO 2011-17
Porsche 970 Panamera S / GTS / TURBO 2010>>
Porsche Macan S / GTS / TURBO 2014>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

NOTE: Water Pump COMES WITH MOUNTING GASKET.

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

94810603301
94810603301

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 16 products)
Also found on these pages
About Water / Coolant Pumps

Water / Coolant Pumps – Reliable Engine Cooling for Porsche Vehicles

Water / coolant pumps are at the heart of your Porsche’s cooling system. Their job is to circulate coolant through the engine, radiator, and heater core, maintaining the correct operating temperature and preventing overheating. A properly functioning water pump ensures efficient heat transfer, optimal performance, and long-term engine reliability.

At Design911, we supply a wide range of genuine and high-quality water pumps for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, Panamera and the transaxle cars. Each pump is precision-engineered to deliver consistent coolant flow, high durability, and dependable performance - ensuring your Porsche’s engine stays cool under all driving conditions.

What Do Water Coolant Pumps Do?

Water pumps are a critical part of your engine’s temperature control system. They:

  • Circulate coolant between the engine block, radiator, and heater system.
  • Regulate temperature by dispersing heat efficiently throughout the system.
  • Maintain coolant pressure for consistent engine operation.
  • Support performance and longevity, preventing damage from excessive heat.

Without a properly working water pump, coolant circulation stops — leading to overheating, loss of performance, and potential engine failure.

Why Do Water Coolant Pumps Fail?

Even the most durable water pumps can fail over time due to heat, age, and coolant contamination. Common causes of failure include:

  • Bearing wear or seal leaks caused by prolonged use or poor coolant quality.
  • Corrosion or pitting from old or incompatible coolant mixtures.
  • Cracked impellers or worn components reducing flow efficiency.
  • Coolant leaks around the housing or pulley.
  • Age-related wear, especially in high-mileage vehicles.

Signs of failure include visible coolant leaks, high engine temperature, whining noises from the pump area, or reduced cabin heating.

Why Replace a Faulty Water Coolant Pump?

A failing water pump can cause severe engine overheating, loss of coolant, or total breakdown. Replacing a worn pump restores reliable cooling and helps protect your engine from costly damage.

Benefits of replacement include:

  • Restored coolant circulation and cooling efficiency.
  • Improved engine reliability and performance.
  • Prevention of leaks, overheating, and corrosion.
  • Long-lasting, high-quality construction for dependable operation.

All water pumps in this range are built using high-strength materials, precision impellers, and sealed bearings designed to deliver durability, quiet operation, and efficient coolant flow over time.


Porsche Water Pumps: Common Issues, Fixes, and Upgrades #porsche #porscheparts #porscheupgrade

In this tech talk, Lawrence from Design 911 breaks down everything you need to know about water pumps for Porsche models. From the iconic 911 to the Cayenne and Macan, discover why the water pump is one of the most crucial components in your car’s cooling system. 

Learn how water pumps work, the common signs of failure, and why regular replacement is essential to avoid catastrophic engine damage.

Whether you're maintaining your Porsche or considering a water pump upgrade, this video covers original and aftermarket options, as well as the pros and cons of plastic vs. metal impellers. Watch now to keep your Porsche running at its best!
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