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Porsche > Cayenne 9PA (955) 2003-2006 > Engine Rebuild Parts >

Belts / Tensioners / Rollers

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DISPLAYING 17 to 22 (of 22 products)
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Pulley Bolt. Porsche 955 Cayenne 4.5L V8 - 94810220200, 94810220201
4
Pulley Bolt. Porsche 955 Cayenne 4.5L V8
Special Order item
94810220201
Product Information
Product Information
Pulley Bolt.
porsche

Fits:
Porsche 955 Cayenne S 4.5L
Porsche 955 Cayenne Turbo 4.5L

Diagram ref No 11

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94810220201
94810220200
94810220201

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V-Blet Tensioner. Porsche Cayenne 955 V8 S / Turbo - 94810235903, 94810235904
4
V-Blet Tensioner. Porsche Cayenne 955 V8 S / Turbo
Special Order item
94810235904
Product Information
Product Information
V-Blet Tensioner.
porsche

Fits:
Porsche Cayenne 955 V8 S / Turbo 2003-06

Click 'Zoom in' for large parts diagram
Diagram ref no 17

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94810235904
94810235903
94810235904

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V-Blet Tensioner. Porsche Cayenne 955 V8 S / Turbo - 94810235903, 94810235904
4
V-Blet Tensioner. Porsche Cayenne 955 V8 S / Turbo
Best Price
94810235904/1
Product Information
Product Information
V-Blet Tensioner.
oematch

Fits:
Porsche Cayenne 955 V8 S / Turbo 2003-06

Click 'Zoom in' for large parts diagram
Diagram ref no 17

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94810235904
94810235903
94810235904

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Vibration Damper Drive Belt. Porsche 955 Cayenne S / Cayenne Turbo - 94810225901
2
Vibration Damper Drive Belt. Porsche 955 Cayenne S / Cayenne Turbo
Special Order item
94810225901
Product Information
Product Information

Engine Drive Belt Vibration Damper

The engine drive belt vibration dampe is a vital component in the auxiliary belt system of the Porsche 955 Cayenne S and Cayenne Turbo. Its primary role is to absorb torsional vibrations generated by the engine and rotating accessories, ensuring smooth belt operation and protecting critical components such as the alternator, power steering pump and air conditioning compressor.

Fits:

  • Porsche 955 Cayenne S 4.5L V8 2003-06
  • Porsche 955 Cayenne Turbo 4.5L 2003-06
  • Porsche 955 Cayenne Turbo S 4.5L 2006>>  

Diagram ref no 3

Designed for high-performance V8 engines, this damper helps maintain refinement, reliability and longevity in demanding driving conditions.

What Does an Engine Drive Belt Vibration Damper Do?

As the engine runs, rotational forces and sudden load changes create vibrations within the belt drive system. The vibration damper:

  • Reduces belt oscillation and resonance
  • Protects auxiliary components from shock loads
  • Maintains stable belt tracking and tension
  • Helps prevent premature belt and pulley wear

On powerful models like the Cayenne S and Cayenne Turbo, effective vibration control is essential to ensure smooth power delivery and long-term mechanical reliability.

Why Do Vibration Dampers Fail on Porsche Cayenne Models?

Over time, vibration dampers are exposed to heat cycles, engine torque and material fatigue. Common causes of failure include:

  • Degradation of the internal rubber bonding
  • Cracks or separation within the damper assembly
  • Age-related hardening or loss of damping ability
  • Oil contamination accelerating material breakdown

Typical signs of a failing damper include:
  • Belt noise or chirping
  • Visible cracking or wobble
  • Increased vibration from the engine bay
  • Premature auxiliary belt wear

 

Why Replace the Drive Belt Vibration Damper?

Replacing a worn vibration damper helps restore:

  • Smooth and stable belt operation
  • Reduced stress on auxiliary components
  • Correct belt alignment and longevity
  • Overall engine refinement and reliability

Continuing to drive with a failing damper can lead to belt failure or damage to expensive accessories, resulting in increased repair costs.



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

94810225901
94810225901

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Vibration Damper Drive Belt. Porsche 955 Cayenne S / Cayenne Turbo - 94810225901 - 533013110
3
Vibration Damper Drive Belt. Porsche 955 Cayenne S / Cayenne Turbo
94810225901/1
Product Information
Product Information

Engine Drive Belt Vibration Damper

The engine drive belt vibration dampe is a vital component in the auxiliary belt system of the Porsche 955 Cayenne S and Cayenne Turbo. Its primary role is to absorb torsional vibrations generated by the engine and rotating accessories, ensuring smooth belt operation and protecting critical components such as the alternator, power steering pump and air conditioning compressor.

Fits:

  • Porsche 955 Cayenne S 4.5L V8 2003-06
  • Porsche 955 Cayenne Turbo 4.5L 2003-06
  • Porsche 955 Cayenne Turbo S 4.5L 2006>>  

Diagram ref no 3

Designed for high-performance V8 engines, this damper helps maintain refinement, reliability and longevity in demanding driving conditions.

What Does an Engine Drive Belt Vibration Damper Do?

As the engine runs, rotational forces and sudden load changes create vibrations within the belt drive system. The vibration damper:

  • Reduces belt oscillation and resonance
  • Protects auxiliary components from shock loads
  • Maintains stable belt tracking and tension
  • Helps prevent premature belt and pulley wear

On powerful models like the Cayenne S and Cayenne Turbo, effective vibration control is essential to ensure smooth power delivery and long-term mechanical reliability.

Why Do Vibration Dampers Fail on Porsche Cayenne Models?

Over time, vibration dampers are exposed to heat cycles, engine torque and material fatigue. Common causes of failure include:

  • Degradation of the internal rubber bonding
  • Cracks or separation within the damper assembly
  • Age-related hardening or loss of damping ability
  • Oil contamination accelerating material breakdown

Typical signs of a failing damper include:
  • Belt noise or chirping
  • Visible cracking or wobble
  • Increased vibration from the engine bay
  • Premature auxiliary belt wear

 

Why Replace the Drive Belt Vibration Damper?

Replacing a worn vibration damper helps restore:

  • Smooth and stable belt operation
  • Reduced stress on auxiliary components
  • Correct belt alignment and longevity
  • Overall engine refinement and reliability

Continuing to drive with a failing damper can lead to belt failure or damage to expensive accessories, resulting in increased repair costs.



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

94810225901
94810225901

The product you are viewing cross references to these numbers
Water Pump Pulley. Porsche Cayenne 955 4.5L V8 S or Turbo - 94810609001
4
Water Pump Pulley. Porsche Cayenne 955 4.5L V8 S or Turbo
Special Order item
94810609001
Product Information
Product Information
Water Pump Pulley.


porsche

Fits:
Porsche 955 Cayenne S 4.5L V8 2003-06
Porsche 955 Cayenne Turbo 4.5L 2003-06

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



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94810609001
94810609001

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DISPLAYING 17 to 22 (of 22 products)
1 2
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About Belts / Tensioners / Rollers

Engine Rebuild Belts, Tensioners & Rollers – Precision Timing for Reliable Porsche Performance

Engine rebuild belts, tensioners, and rollers are essential components in maintaining your Porsche’s precise engine timing and smooth operation. These parts work together to synchronise the camshaft and crankshaft, ensuring valves open and close at exactly the right time for optimal combustion. Over time, these components can wear or deteriorate, especially under high performance or extended use, making replacement vital during an engine rebuild or major service.

At Design911, we supply a full range of genuine and high-quality belts, tensioners, and rollers for various Porsche models including, 911, Boxster, Cayman, Cayenne, Macan, and Panamera models. Each component is designed for strength, accuracy, and long-lasting reliability — ensuring your rebuilt Porsche engine performs flawlessly mile after mile.

What Do Engine Belts, Tensioners & Rollers Do?

These components form the heart of the engine’s timing and auxiliary systems. They:

  • Drive key engine components, including the camshaft, alternator, and water pump.
  • Maintain accurate timing for optimal combustion and efficiency.
  • Reduce friction and noise through smooth roller and tensioner operation.
  • Ensure consistent belt tension to prevent slippage or premature wear.

Together, they guarantee your Porsche’s engine runs smoothly, efficiently, and reliably — whether cruising or driving at peak performance.

Why Do Belts, Tensioners & Rollers Fail?

Exposure to high temperatures, vibration, and constant motion causes natural wear over time. Common causes of failure include:

  • Aging rubber belts becoming brittle or cracked.
  • Worn bearings in rollers or tensioners leading to noise or vibration.
  • Loss of tension causing belt slippage or timing misalignment.
  • Contamination from oil or coolant degrading materials.
  • Extended maintenance intervals leading to unexpected failure.

Symptoms of failing components include squealing noises, poor engine performance, rough idle, or even timing belt failure, which can cause severe engine damage if ignored.

Why Replace Belts, Tensioners & Rollers During an Engine Rebuild?

Replacing these components during an engine rebuild ensures long-term reliability and eliminates the risk of future timing-related failures. A fresh set of belts, rollers, and tensioners restores precision, efficiency, and performance — protecting your investment.

Benefits of replacement include:

  • Restored precise timing and smooth operation.
  • Reduced risk of catastrophic engine failure.
  • Enhanced reliability and longevity of the rebuild.
  • Quieter, more efficient engine performance.

All components available from Design911 are made using premium-grade materials, precision bearings, and advanced heat-resistant compounds, ensuring maximum durability and performance in high-stress Porsche engines.

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