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Belt Tensioner Damper. Porsche 957 / 958 Cayenne 3.0L Diesel 2007-18 - 958145201
958145201
Vehicle Group
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
Information
Belt Tensioner Damper.
Diagram Ref No 1
Manufactured from high-strength steel with a precision hydraulic or gas-filled damping mechanism (application dependent), the tensioner damper is engineered to withstand continuous engine vibration, high operating temperatures and repeated load changes. Designed as a direct replacement for the original component, it integrates seamlessly with the auxiliary belt tensioner assembly, delivering factory-correct belt control and long-term reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958145201
The product you are viewing cross references to these numbers
The Genuine Porsche Belt Tensioner Damper is an original equipment auxiliary drive system component designed to absorb vibration and stabilise the movement of the drive belt tensioner on compatible Porsche models. Manufactured to Porsche's exact specifications for fit, damping performance and durability, this precision-engineered damper helps maintain consistent belt tension, reducing belt oscillation and ensuring the reliable operation of engine-driven accessories such as the alternator, air conditioning compressor, power steering pump and water pump where applicable.
Fits:
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
Diagram Ref No 1
Manufactured from high-strength steel with a precision hydraulic or gas-filled damping mechanism (application dependent), the tensioner damper is engineered to withstand continuous engine vibration, high operating temperatures and repeated load changes. Designed as a direct replacement for the original component, it integrates seamlessly with the auxiliary belt tensioner assembly, delivering factory-correct belt control and long-term reliability.
What This Product Does:
- Dampens movement of the auxiliary drive belt tensioner.
- Maintains consistent drive belt tension.
- Reduces belt vibration and oscillation.
- Helps prevent belt slip during acceleration and load changes.
- Protects the auxiliary belt and tensioner assembly from premature wear.
- Supports reliable operation of engine-driven accessories.
- Restores factory drive belt damping performance.
- Forms an essential part of the engine auxiliary belt drive system.
Symptoms Of Wear Or Failure:
- Excessive movement of the belt tensioner.
- Auxiliary drive belt vibration or flutter.
- Squealing or chirping noises from the drive belt.
- Rattling noises from the front of the engine.
- Premature auxiliary belt wear.
- Belt slipping under load.
- Visible hydraulic fluid leakage from the damper (where applicable).
- Cracked or damaged damper housing or mounting points.
- Inconsistent operation of engine-driven accessories.
- Premature failure of the belt tensioner assembly.
Why Replacement Matters:
- The belt tensioner damper is subjected to constant engine vibration, rapid changes in belt load and continuous movement throughout engine operation. Over time, the internal damping mechanism can wear or lose effectiveness, while seals and mounting components may deteriorate due to heat and age.
- A worn tensioner damper can allow excessive belt movement, increasing the risk of belt slip, noise and premature wear of the auxiliary belt, tensioner and driven components. If left unresolved, it can lead to accessory drive failure and unexpected vehicle breakdown.
- Replacing a worn or faulty damper with a Genuine Porsche component restores correct belt tension control and ensures smooth operation of the auxiliary drive system. Manufactured to Porsche's exact engineering standards, the Genuine Porsche Belt Tensioner Damper provides factory-correct fitment, exceptional durability and dependable long-term performance, helping maintain engine reliability, accessory efficiency and the driving confidence expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958145201
958145201
95810236100
The product you are viewing cross references to these numbers
Price: €298.75
Orderable
Related products
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 997 MK1 TURBO 2007-09
Information
Drive belt, for cars with air conditioning
The MEYLE drive belt is an OEM-quality auxiliary drive belt designed for Porsche 996 Turbo, 996 GT2, 997 Turbo, and selected 997 GT2 RS models equipped with factory air conditioning. Manufactured as a direct replacement for Porsche part number 99919237951, this high-quality Poly-V belt ensures efficient power transmission from the engine to essential auxiliary components, including the alternator, air conditioning compressor, and other belt-driven accessories.
Fits:
for cars with air conditioning
Porsche 996 Turbo 2000-2005 M96.70 Engine
Porsche 996 GT2 M96.70 Engine
Porsche 997 Turbo 2007-2009 3.6L M97.70 Engine
Porsche 997 GT2 RS 2011 M97.70 Engine
Diagram ref no 9
A premium MEYLE Poly-V auxiliary drive belt designed as a direct replacement for Porsche part number 99919237951 on vehicles equipped with factory air conditioning. Transfers engine power to the alternator, air conditioning compressor, and other auxiliary components, helping maintain reliable charging performance, climate control operation, and smooth engine accessory function.
Key Features & Benefits
• Premium MEYLE OEM-quality replacement
• Direct replacement for Porsche 99919237950 / 99919237951
• Designed for vehicles with factory air conditioning
• Durable EPDM rubber construction
• Reinforced tensile cords for extended service life
• Excellent resistance to heat, cracking, and stretching
• Quiet, efficient operation with OEM-quality fitment
Why Replacing the Drive Belt Matters
The auxiliary drive belt operates whenever the engine is running and is constantly exposed to heat, tension, and vibration. As it wears, it can crack, stretch, or slip, affecting battery charging, air conditioning performance, and other engine-driven accessories. Replacing the belt at the recommended service interval helps maintain reliable vehicle operation and reduces the risk of unexpected breakdowns.
When to Replace the Drive Belt
• Visible cracks, fraying, or glazing
• Squealing or chirping noises from the engine bay
• Signs of stretching or rib wear
• During major engine or accessory drive servicing
• If contaminated by oil or coolant
• At the manufacturer's recommended replacement interval
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919237951
The product you are viewing cross references to these numbers
The MEYLE drive belt is an OEM-quality auxiliary drive belt designed for Porsche 996 Turbo, 996 GT2, 997 Turbo, and selected 997 GT2 RS models equipped with factory air conditioning. Manufactured as a direct replacement for Porsche part number 99919237951, this high-quality Poly-V belt ensures efficient power transmission from the engine to essential auxiliary components, including the alternator, air conditioning compressor, and other belt-driven accessories.
Fits:
for cars with air conditioning
Porsche 996 Turbo 2000-2005 M96.70 Engine
Porsche 996 GT2 M96.70 Engine
Porsche 997 Turbo 2007-2009 3.6L M97.70 Engine
Porsche 997 GT2 RS 2011 M97.70 Engine
Diagram ref no 9
A premium MEYLE Poly-V auxiliary drive belt designed as a direct replacement for Porsche part number 99919237951 on vehicles equipped with factory air conditioning. Transfers engine power to the alternator, air conditioning compressor, and other auxiliary components, helping maintain reliable charging performance, climate control operation, and smooth engine accessory function.
Key Features & Benefits
• Premium MEYLE OEM-quality replacement
• Direct replacement for Porsche 99919237950 / 99919237951
• Designed for vehicles with factory air conditioning
• Durable EPDM rubber construction
• Reinforced tensile cords for extended service life
• Excellent resistance to heat, cracking, and stretching
• Quiet, efficient operation with OEM-quality fitment
Why Replacing the Drive Belt Matters
The auxiliary drive belt operates whenever the engine is running and is constantly exposed to heat, tension, and vibration. As it wears, it can crack, stretch, or slip, affecting battery charging, air conditioning performance, and other engine-driven accessories. Replacing the belt at the recommended service interval helps maintain reliable vehicle operation and reduces the risk of unexpected breakdowns.
When to Replace the Drive Belt
• Visible cracks, fraying, or glazing
• Squealing or chirping noises from the engine bay
• Signs of stretching or rib wear
• During major engine or accessory drive servicing
• If contaminated by oil or coolant
• At the manufacturer's recommended replacement interval
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919237951
99919237950
99919237951
The product you are viewing cross references to these numbers
Price: €21.24
In stock
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
Information
Tensioner Roller. Porsche 996 Turbo / GT2
Accessory Drive Belt Pulley used in aux/serpentine belt drive system. This pulley guides and stabilizes the belt path to maintain proper belt tension control and smooth accessory operation. Over time, pulley bearings can wear from heat and mileage, causing squealing/whining, belt vibration, or uneven belt tracking. Replacing a worn pulley helps restore quiet operation and reduces the risk of belt failure that can leave you stranded. This OE Match pulley is built to match original fit and function for a direct install solution ideal for preventative maintenance or resolving belt noise and bearing wear.
Fits:
Porsche 996 Turbo / GT2
Diagram ref no 5
Key features:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611501672
The product you are viewing cross references to these numbers
Accessory Drive Belt Pulley used in aux/serpentine belt drive system. This pulley guides and stabilizes the belt path to maintain proper belt tension control and smooth accessory operation. Over time, pulley bearings can wear from heat and mileage, causing squealing/whining, belt vibration, or uneven belt tracking. Replacing a worn pulley helps restore quiet operation and reduces the risk of belt failure that can leave you stranded. This OE Match pulley is built to match original fit and function for a direct install solution ideal for preventative maintenance or resolving belt noise and bearing wear.
Fits:
Porsche 996 Turbo / GT2
Diagram ref no 5
Key features:
- OE Match quality (fit/function equivalent to OE)
- Smooth, stable belt guidance to reduce belt slip and vibration
- Helps eliminate squeal/whine caused by worn pulley bearings
- Direct-fit replacement for straightforward installation
- Often referenced as idler pulley / tensioner pulley / tensioning roller
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611501672
99611501672
99611501670
99611511571
The product you are viewing cross references to these numbers
Price: €91.57
In stock
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII GT2 RS 2011-13
Information
Drive belt, for cars with air conditioning
The Genuine Porsche 99919237951 drive belt is an OE Poly-V / serpentine belt for selected Porsche 996 Turbo and 997 Turbo models with air conditioning. It drives the engine auxiliary components according to the A/C belt routing, helping maintain reliable charging, air-conditioning and accessory system operation. Ideal for routine service or replacing a cracked, noisy, slipping or worn original belt.
Fits:
Porsche 996 Turbo 2000-2005 M96.70 Engine
Porsche 996 GT2 M96.70 Engine
Porsche 997 Turbo 2007-2009 3.6L M97.70 Engine
Porsche 997 GT2 RS 2011 M97.70 Engine
Diagram ref no 9
This belt is specifically listed for Porsche 996 Turbo / 997 Turbo applications with air conditioning. It replaces earlier Porsche part number 99919237950.
What This Part Does / Functions
• Transfers drive from the engine pulley system to auxiliary components
• Supports operation of the alternator and other belt-driven accessories
• Works with the air-conditioning compressor drive layout on cars with A/C
• Helps maintain correct accessory belt routing and pulley engagement
• Supports reliable charging and auxiliary system operation
• Helps prevent belt slip, squeal and accessory-drive faults when correctly fitted
• Provides the correct OE Porsche belt profile, length and fitment
• Replaces a cracked, worn, stretched, glazed or noisy original belt.
Why Replace This Part?
The drive belt is a service wear item and is exposed to heat, tension, pulley contact and engine movement. Over time, it can crack, glaze, stretch, fray or lose grip on the pulleys. A worn belt may cause squealing, slipping, charging issues, air-conditioning faults or complete accessory-drive failure. Replacing it with a Genuine Porsche OE drive belt helps restore reliable accessory drive operation and ensures the correct belt specification is used for Turbo models with air conditioning.
When to Replace This Part
• f the belt is cracked, glazed, frayed or visibly worn
• If the belt squeals, slips or makes noise during engine operation
• If the belt has stretched or no longer runs correctly
• During scheduled service or preventative belt replacement
• When replacing the belt tensioner, idler pulleys, alternator or A/C compressor
• If the belt has been contaminated by oil, coolant or debris
• If charging or air-conditioning faults are linked to belt slip
• When restoring the engine bay with correct OE Porsche service parts.
Where It Fits on the Car
This belt fits on the engine accessory drive system. It routes around the relevant pulleys, tensioner and driven components according to the factory air-conditioning belt layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919237951
The product you are viewing cross references to these numbers
The Genuine Porsche 99919237951 drive belt is an OE Poly-V / serpentine belt for selected Porsche 996 Turbo and 997 Turbo models with air conditioning. It drives the engine auxiliary components according to the A/C belt routing, helping maintain reliable charging, air-conditioning and accessory system operation. Ideal for routine service or replacing a cracked, noisy, slipping or worn original belt.
Fits:
Porsche 996 Turbo 2000-2005 M96.70 Engine
Porsche 996 GT2 M96.70 Engine
Porsche 997 Turbo 2007-2009 3.6L M97.70 Engine
Porsche 997 GT2 RS 2011 M97.70 Engine
Diagram ref no 9
This belt is specifically listed for Porsche 996 Turbo / 997 Turbo applications with air conditioning. It replaces earlier Porsche part number 99919237950.
What This Part Does / Functions
• Transfers drive from the engine pulley system to auxiliary components
• Supports operation of the alternator and other belt-driven accessories
• Works with the air-conditioning compressor drive layout on cars with A/C
• Helps maintain correct accessory belt routing and pulley engagement
• Supports reliable charging and auxiliary system operation
• Helps prevent belt slip, squeal and accessory-drive faults when correctly fitted
• Provides the correct OE Porsche belt profile, length and fitment
• Replaces a cracked, worn, stretched, glazed or noisy original belt.
Why Replace This Part?
The drive belt is a service wear item and is exposed to heat, tension, pulley contact and engine movement. Over time, it can crack, glaze, stretch, fray or lose grip on the pulleys. A worn belt may cause squealing, slipping, charging issues, air-conditioning faults or complete accessory-drive failure. Replacing it with a Genuine Porsche OE drive belt helps restore reliable accessory drive operation and ensures the correct belt specification is used for Turbo models with air conditioning.
When to Replace This Part
• f the belt is cracked, glazed, frayed or visibly worn
• If the belt squeals, slips or makes noise during engine operation
• If the belt has stretched or no longer runs correctly
• During scheduled service or preventative belt replacement
• When replacing the belt tensioner, idler pulleys, alternator or A/C compressor
• If the belt has been contaminated by oil, coolant or debris
• If charging or air-conditioning faults are linked to belt slip
• When restoring the engine bay with correct OE Porsche service parts.
Where It Fits on the Car
This belt fits on the engine accessory drive system. It routes around the relevant pulleys, tensioner and driven components according to the factory air-conditioning belt layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919237951
99919237950
99919237951
The product you are viewing cross references to these numbers
Price: €165.99
In stock