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Porsche > 997 (911) MK1 2005-2008 > Engine Cooling >

Water / Coolant Pumps

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Water pump, belt & thermostat kit. Porsche 987.2 Boxster 987.2 / Cayman / 997.2 C2 / 997.2 C4 (non Turbo)

WATERPUMP.997.2.GEB

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 Boxster 987 MKII 2.9L 2009-2012
Porsche Boxster S 987 MKII 3.4L 2009-2012
Porsche 997 MKII Carrera C2 3.6L 2009-12
Porsche 997 MKII Carrera C4 3.6L 2009-12
Porsche 997 MKII Carrera C2S 3.8L 2009-12
Porsche 997 MKII Carrera C4S 3.8L 2009-12
Porsche Cayman 2.9L 987C MKII 2009-12
Porsche Cayman S / R 3.4L 987C MKII 2009-1
Porsche Boxster 987 MKII 2.9L 2009-2012
Porsche Boxster S 987 MKII 3.4L 2009-2012
Porsche 997 MKII Carrera C2 3.6L 2009-12
Porsche 997 MKII Carrera C4 3.6L 2009-12
Porsche 997 MKII Carrera C2S 3.8L 2009-12
Porsche 997 MKII Carrera C4S 3.8L 2009-12
Porsche Cayman 2.9L 987C MKII 2009-12
Porsche Cayman S / R 3.4L 987C MKII 2009-12

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.997.2.GEB

0PB121035A

9A110622503

9A110221601

9A110604802

9A110604801

9A110604800

9A110630500

99970762540

PAF008955A

9A110655800

0PB121688A

The product you are viewing cross references to these numbers

Water pump, belt & thermostat kit. Porsche 987.2 Boxster 987.2 / Cayman / 997.2 C2 / 997.2 C4 (non Turbo)

WATERPUMP.997.2.OEM

Product Information

Fits:

Porsche Boxster 987 MKII 2.9L 2009-2012
Porsche Boxster S 987 MKII 3.4L 2009-2012
Porsche 997 MKII Carrera C2 3.6L 2009-12
Porsche 997 MKII Carrera C4 3.6L 2009-12
Porsche 997 MKII Carrera C2S 3.8L 2009-12
Porsche 997 MKII Carrera C4S 3.8L 2009-12
Porsche Cayman 2.9L 987C MKII 2009-12
Porsche Cayman S / R 3.4L 987C MKII 2009-1
Porsche Boxster 987 MKII 2.9L 2009-2012
Porsche Boxster S 987 MKII 3.4L 2009-2012
Porsche 997 MKII Carrera C2 3.6L 2009-12
Porsche 997 MKII Carrera C4 3.6L 2009-12
Porsche 997 MKII Carrera C2S 3.8L 2009-12
Porsche 997 MKII Carrera C4S 3.8L 2009-12
Porsche Cayman 2.9L 987C MKII 2009-12
Porsche Cayman S / R 3.4L 987C MKII 2009-12

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.997.2.OEM

0PB121035A

9A110622503

9A110221601

9A110604802

9A110604801

9A110604800

9A110630500

99970762540

PAF008955A

9A110655800

0PB121688A

The product you are viewing cross references to these numbers

4 4 4 4

Water pump, belt & thermostat kit. Porsche 997 Turbo / GT2 / GT3

WATERPUMP.997TT.1.GEB

Product Information

Water pump, belt & thermostat kit. Porsche 997 Turbo / GT2 / GT3

Replacement water pump with gasket, drive belt and thermostat.
The water pump is a direct-fit replacement designed for Porsche 997 Turbo / GT2 / GT3Porsche 997 Turbo / GT2 / GT3 This replacement water pump provides consistent coolant circulation under varying engine loads - from everyday driving to spirited performance or track use. Its manufactured to OEM standards, allowing plug-and-play installation. Water pump, belt & thermostat kit.

geba

Fits
Porsche 997 Turbo / GT2 2007-09
Porsche 997 GT3 / GT3 RS / GT3 4.0 2007-12
Porsche 997.2 Turbo 2010-11 (3.6L M97.70 engines)

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

WATERPUMP.997TT.1.GEB

99710601170

99710601171

99710601172

The product you are viewing cross references to these numbers

4 4 4 4

Water pump, belt & thermostat kit. Porsche 997 Turbo / GT2 / GT3

WATERPUMP.997TT.1.OEM

Product Information

Water pump, belt & thermostat kit. Porsche 997 Turbo / GT2 / GT3

oematch

Fits
Porsche 997 Turbo / GT2 2007-09
Porsche 997 GT3 / GT3 RS / GT3 4.0 2007-12
Porsche 997.2 Turbo 2010-11 (3.6L M97.70 engines)

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

WATERPUMP.997TT.1.OEM

99710601170

99710601171

99710601172

The product you are viewing cross references to these numbers

Water pump, belt & thermostat kit. Porsche Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo)

WATERPUMP.997.1.GEB

Product Information

Water pump, belt & thermostat kit.
Replacement water pump with gasket, drive belt and thermostat.
The water pump is a direct-fit replacement designed for Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo) This replacement water pump provides consistent coolant circulation under varying engine loads - from everyday driving to spirited performance or track use. Its manufactured to OEM standards, allowing plug-and-play installation.

Fits:
Porsche Boxster 987
Porsche Cayman
Porsche 997 C2/4 2005>> (not turbo)

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

WATERPUMP.997.1.GEB

99710601106

99710601105

99710601102

The product you are viewing cross references to these numbers

Water pump, belt & thermostat kit. Porsche Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo)

WATERPUMP.997.1.MEY

Product Information

99710601106

99710601105

99710601102

The product you are viewing cross references to these numbers

Water pump, belt & thermostat kit. Porsche Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo)

WATERPUMP.997.1.OEM

Product Information

99710601106

99710601105

99710601102

The product you are viewing cross references to these numbers

3 3 3

Bolt, Hex Head M6 x 25. Porsche 986 / 987 Boxster / Cayman / 997

90037801301/1::1

Product Information

Hex head bolt M6x25 with various applications
Sold each

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 993 - 1994 to 1998
Porsche 997 - 2005 to 2012

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

90037801301

90037801301

90037801309

The product you are viewing cross references to these numbers

Bolt, Hex Head M6 x 25. Porsche 986 / 987 Boxster / Cayman / 997

90037801301::1

Product Information

Hex head bolt M6x25 with various applications
Sold each

porsche

Fits:
Porsche 986 Boxster - 1997 to 2004
Porsche 987 Boxster / Cayman - 2005 to 2012
Porsche 993 - 1994 to 1998
Porsche 997 - 2005 to 2012

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

90037801301

90037801301

90037801309

The product you are viewing cross references to these numbers

3 3 3

Clamp spring for water housing. Porsche 982 Boxster / 982C Cayman / 992.1

0PB121097D

Product Information

Clamp spring for water housing.

porsche

Fits:
Porsche 987 Boxster 2005-2008
Porsche 987C Cayman 2006-2008

Porsche 987.2 Boxster 2009-2012
Porsche 987.2C Cayman 2009-2012

Porsche 981 Boxster 2012-2016
Porsche 981C Cayman 2012-2016

Porsche 982 Boxster 2017>>
Porsche 982Sp Boxster Spyder 2019>>
Porsche 982C Cayman 2017>>

Porsche 982 GT4-2 Cayman GT4 2019>>

Porsche 997 Turbo 2007-2009

Porsche 997.2 2009-2012

Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19

Porsche 992.1 Carrera 2019>>
Porsche 992.1 Turbo 2020>>

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

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

0PB121097D

0PB121097D

99710680203

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Joining socket for water pump housing. Porsche 996 Turbo / 997 Turbo / GT3

99610623871/1

Product Information

Joining socket for water pump housing
This OE Match joining socket is a water pump housing connector used in the Porsche 911 cooling system. It is designed to connect the water pump housing and related coolant pipework, providing an OE-style fit and reliable sealing performance.
Sold individually,

Fits:
Porsche 996 Turbo 2001 - 2005
Porsche 996 GT3 2000 - 2005
Porsche 997 Turbo / GT2 2007 - 2009
Porsche 997 GT2 RS 2011
Porsche 997 GT3 2007 - 2011

Diagram ref no 17

The joining socket forms a secure connection point within the coolant circuit, allowing coolant to pass correctly between the water pump housing and connected fittings or pipe sections. It helps maintain coolant flow, supports engine temperature control, and prevents coolant leaks around the water pump housing area.

Functions
•  Connects the water pump housing to coolant fittings or pipework
•  Helps maintain correct coolant flow through the engine cooling system
•  Provides a secure joining point between cooling system components
•  Helps prevent coolant leaks at the water pump housing connection
•  Supports reliable engine temperature regulation
•  Restores correct fitment when replacing or servicing coolant pipes
•  OE Match design for direct replacement and accurate installation

The water pump housing joining socket is exposed to constant heat cycles, coolant pressure, vibration, and age-related wear. Over time, the connector can corrode, crack, seize, or fail to seal correctly, leading to coolant leaks or poor cooling system reliability. Replacing it during water pump or coolant pipe service helps ensure a tight, secure connection and protects the engine from coolant loss or overheating.

When to Replace
•  Coolant is leaking around the water pump housing or pipe connection
•  The joining socket is cracked, corroded, damaged, or seized
•  The cooling system has been dismantled for water pump or pipework repairs
•  Coolant fittings or pipe bends are being replaced
•  The original connector no longer seals correctly
•  There are signs of coolant residue or staining near the connection
•  As preventative maintenance during major cooling system work

This connector fits into the engine's cooling system, near the water pump housing. It connects the cooling system hoses or fittings to the water pump housing and can be used at several points in the cooling system, depending on the engine model and design. Some refer to it as a water pipe joining socket, water pump housing connector, or coolant pipe adapter.

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

99610623871

99610623871

The product you are viewing cross references to these numbers

O-Ring seal for Joining socket for water pump housing. Porsche 996 Turbo / 997 Turbo / GT3

99970741140

Product Information

O-ring seal for Joining socket for water pump housing, 28.00 x 4.50 mm
The Genuine Porsche 99970741140 O-ring seal is an OE replacement sealing ring for the joining socket on the water pump housing. It helps seal the coolant connection, maintain cooling system pressure and prevent leaks on selected Porsche 996 and 997 models. Ideal for use during water pump, thermostat, coolant flange or joining socket repairs.
Sold individually, 4 required per vehicle

Fits:
Porsche 996 Turbo 2001 - 2005
Porsche 996 GT3 2000 - 2005
Porsche 997 Turbo / GT2 2007 - 2009
Porsche 997 GT2 RS 2011
Porsche 997 GT3 2007 - 2011

Diagram ref no 18

This O-ring fits in the engine cooling system, at the joining socket / coolant inlet flange connection for the water pump housing. It is positioned in the rear engine area where the coolant pipework connects to the water pump housing assembly.

Functions:
•  Seals the joining socket connection at the water pump housing
•  Helps prevent coolant leaks from the water pump housing area
• Maintains correct cooling system pressure
• Supports reliable coolant flow through the engine cooling circuit
• Helps protect surrounding engine components from coolant seepage
• Provides an OE-quality replacement seal for Porsche cooling system repairs
• Ensures correct fitment when refitting the joining socket, water pump housing or related coolant flange

O-ring seals can harden, flatten, crack or perish over time due to heat cycles, coolant exposure and engine vibration. Once the seal loses its elasticity, coolant can begin to seep or leak from the joining socket or water pump housing area. Replacing the O-ring with a Genuine Porsche OE seal helps restore the correct sealing performance and reduces the risk of coolant loss, pressure drop or overheating issues. It is also good practice to replace this seal whenever the joining socket or water pump housing is removed.

When to replace
• When coolant is leaking from the water pump housing or joining socket area
• During water pump, thermostat or coolant flange replacement
• When the joining socket is removed or refitted
•  If the original O-ring is flattened, brittle, swollen or cracked
•  During engine cooling system repairs or restoration work
•  When carrying out preventative maintenance on older Porsche Turbo or GT3 models
• If the cooling system is losing pressure or showing signs of seepage

Where it fits on the car
This O-ring fits in the engine cooling system at the water pump housing area. On the diagram, it is shown as item number 18, sealing the coolant pipe/joining socket connection. It works with the adjoining coolant pipe fittings and sealing components to keep the water pump housing connection leak-free.

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

99970741140

99970741140

The product you are viewing cross references to these numbers

O-Ring seal for Joining socket for water pump housing. Porsche 996 Turbo / 997 Turbo / GT3

99970741140/1

Product Information

O-ring seal for Joining socket for water pump housing, 28.00 x 4.50 mm
This OE Match coolant pipe O-ring seal is a replacement sealing ring used at the water pump housing and coolant pipe connection on Porsche 996 and 997 models. It is designed to match the original seal dimensions and provide a secure, leak-resistant fit within the engine cooling system.
Sold individually, 4 required per vehicle

Fits:
Porsche 996 Turbo 2001 - 2005
Porsche 996 GT3 2000 - 2005
Porsche 997 Turbo / GT2 2007 - 2009
Porsche 997 GT2 RS 2011
Porsche 997 GT3 2007 - 2011

Diagram ref no 18

The O-ring creates a tight seal between the coolant pipe/joining socket and the water pump housing. It prevents coolant from escaping at the connection point and helps maintain the correct pressure and flow within the cooling system.

Functions:
• Seals the coolant pipe connection at the water pump housing
• Helps prevent coolant leaks from the joint
• Maintains cooling system pressure
• Supports correct coolant flow around the engine
• Helps protect the engine from coolant loss and overheating
• Provides an OE Match replacement for the original sealing ring
• Suitable for use during water pump, coolant pipe, or joining socket service

Coolant O-rings are exposed to heat, pressure, coolant additives, and repeated engine temperature cycles. Over time, the seal can harden, flatten, crack, swell, or lose elasticity, which may cause coolant leaks around the water pump housing. Replacing the O-ring helps restore a reliable seal and is recommended whenever the connected coolant pipe or joining socket is removed.

When to Replace
•   Coolant is leaking from the water pump housing connection
•   The O-ring is flattened, brittle, cracked, swollen, or damaged
•   The coolant pipe, joining socket, or water pump housing has been removed
•   There is visible coolant residue or staining around the joint
•   The cooling system is being repaired or pressure-tested
•   The original seal no longer seats correctly
•   As preventative maintenance during water pump or coolant pipe replacement

Where it fits on the car
This O-ring fits in the engine cooling system at the water pump housing area. On the diagram, it is shown as item number 18, sealing the coolant pipe/joining socket connection. It works with the adjoining coolant pipe fittings and sealing components to keep the water pump housing connection leak-free.

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

99970741140

99970741140

The product you are viewing cross references to these numbers

3 3 3

Water Pump Bracket. Porsche 997 Turbo / GT2 / GT2 RS / GT3

99611552173::1

Product Information

Water Pump Bracket.

Fits:
Porsche 997 Turbo / GT2 MKI 3.6L M97.70 2006>>2009
Porsche 997 Turbo / GT2 RS MKII 3.6L M97.70 2010>>2011
Porsche 997 GT3 MKI 3.6L M97.76 2006>>2009

Diagram Ref No 32

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

99611552173

99611552173

99611552171

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Water pump drive belt for cars WITH Aircon. Porsche 996 / Boxster 986/997

99610215168/3

Product Information

Drive belt for cars WITH Air con.

oematch

Fits:
Porsche 996 Carrera
Porsche 986 Boxster
Porsche 997 Carrera MKI
Porsche 987 Boxster MKI
Porsche 987C Cayman MKI

Click 'Zoom in' for large parts diagram.
Diagram ref no 27

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

99610215168

99610215166

99610215164

99610215168

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Water pump drive belt for cars WITH aircon. Porsche 996/ Boxster 986/997

99610215168

Product Information

Drive belt for cars WITH Air con.

porsche

99610215166

99610215164

99610215168

The product you are viewing cross references to these numbers

DISPLAYING 1 to 16 (of 32 products)

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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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Water / Coolant Pumps

crankshaft for 997.1 M96.05 3.6L COUPE / CABRIO and 997.1 M97.01 3.8L CABRIO S / COUPE S 2005-08 102-00

water pump and thermostat housing for 997.1 M96.05 3.6L COUPE / CABRIO and 997.1 M97.01 3.8L COUPE S / CABRIO S 2005-08 105-00

water cooling - 2 - for 997.1 M96.05 3.6L COUPE / CABRIO and 997.1 M97.01 3.8L COUPE S / CABRIO S 2005-08 105-10

belt tensioner and belt drive for 997.1 TURBO/GT2 M97.70 2007-09 and 997.1 GT2 RS M97.70 2011 101-15

water pump, water pump housing for 997.1 TURBO/GT2 M97.70 2007-09 and 997.1 GT2 RS M97.70 2011 105-00

water cooling - 1 - for 997.1 TURBO 2007-09 105-05

water cooling - 2 - for 997.1 TURBO/GT2 M97.70 2007-09 and 997.1 GT2 RS M97.70 2011 105-10

belt tensioner and belt drive 997 GT3 M97.76 2007-09 101-15

belt tensioner and belt drive 997 GT3 / GT3 RS M97.77 2010-11 and 997 GT3 RS 4.0 M97.74 2011 101-16

water pump, water pump housing 997 GT3 M97.76 2007-09 105-00

water pump, water pump housing 997 GT3 / GT3 RS M97.77 2010-11 and 997 GT3 RS 4.0 M97.74 2011 105-01

water cooling - 1 - for 997 GT3 M97.76 2007-09 105-05

water cooling - 1 - for 997 GT3 / GT3 RS M97.77 2010-11 and 997 GT3 RS 4.0 M97.74 2011 105-06

water cooling - 2 - for 997 GT3 M97.76 2007-09 105-10

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