belt tensioning damper Genuine Porsche part 0PB145201

Drive Belt Tensioner Lever, Pulley & Belt Kit 

Maintain reliable engine accessory drive performance with this complete Drive Belt Tensioner Lever, Pulley & Belt Kit for the Porsche 718 Boxster and Cayman 2.0ltr models.

Fits:

• Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
• Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
• Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
• Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
• Porsche Cayman 718 2.0L Manual (300 Bhp)
• Porsche Cayman 718 2.0L PDK (300 Bhp)
• Porsche Cayman T 718 2.0L Manual (300 Bhp)
• Porsche Cayman T 718 2.0L PDK (300 Bhp)

Diagram ref no 1, 2, 8 and 11

Designed as a comprehensive service and maintenance solution, this kit includes the essential components required to restore proper auxiliary drive belt operation, helping maintain consistent belt tension, smooth pulley movement, and reliable accessory performance.

Over time, drive belt tensioners, pulleys, and belts are subjected to continuous heat cycles, engine vibration, and rotational loads which can lead to wear, noise, belt slip, or premature component failure. Replacing these parts together helps ensure long-term reliability and reduces the risk of drivetrain accessory issues.

This kit is ideal for preventative maintenance, routine servicing, or resolving common symptoms such as belt squeal, pulley noise, or worn tensioner operation on Porsche 718 2.0L models.

Engineered for precise fitment and dependable performance, the kit helps maintain correct drive belt alignment and efficient operation of engine-driven accessories.

Perfect for Porsche owners, independent specialists, and workshops maintaining high-performance 718 Boxster and Cayman models.

Key Features

• Drive belt tensioner lever, pulley and belt kit
• Designed for Porsche 718 Boxster and Cayman 2.0L models
• Complete auxiliary belt service solution
• Helps restore correct belt tension and alignment
• Reduces risk of belt slip and noise
• Ideal for preventative maintenance and servicing
• Supports reliable accessory drive operation
• Helps maintain smooth engine operation
• OEM-style fitment and functionality
• Suitable for road and performance applications

Why Replace the Drive Belt System?

The auxiliary drive belt system operates critical engine accessories and is continuously exposed to heat, vibration, and mechanical load.

Worn tensioners or pulleys can lead to:
• Belt squeal or chirping noises
• Belt slip under load
• Reduced tension control
• Premature belt wear
• Potential accessory drive failure

Replacing the tensioner, pulley, and belt together helps restore proper operation and improve long-term reliability.

Complete Service & Maintenance Solution

This kit provides a convenient all-in-one solution for servicing the auxiliary drive system on Porsche 718 2.0L engines.

Benefits include:
• Simplified maintenance
• Improved reliability
• Reduced installation downtime
• Correct component compatibility
• Long-term service performance

Ideal for preventative servicing and professional workshop maintenance.

OEM-Style Fitment & Reliability

Designed for precise fitment and dependable operation, this kit integrates with the factory accessory drive system to maintain correct belt routing and tension.

Advantages include:
• OEM-style installation
• Reliable belt tracking
• Smooth pulley operation
• Consistent tension control
• Reduced vibration and noise

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

PULLEYKIT04

The product you are viewing cross references to these numbers

Drive Belt Tensioner Lever, Pulley & Belt Kit 

Maintain reliable engine accessory drive performance with this complete Drive Belt Tensioner Lever, Pulley & Belt Kit for the Porsche 718 Boxster and Cayman 2.5ltr S and GTS models.

Fits:
Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
Porsche Cayman S 718 2.5L Manual (350 Bhp)
Porsche Cayman S 718 2.5L PDK (350 Bhp)
Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
Porsche Cayman GTS 718 2.5L PDK (365 Bhp)

Diagram ref no 1, 2, 8 and 11

Designed as a comprehensive service and preventative maintenance solution, this kit includes the essential components required to restore correct auxiliary drive belt operation, helping maintain consistent belt tension, smooth pulley movement, and reliable accessory performance under both everyday and high-performance driving conditions.

The drive belt system on the Porsche 718 2.5L turbocharged engine is continuously exposed to heat cycles, vibration, and mechanical load. Over time, wear to the tensioner mechanism, pulley bearings, or belt itself can lead to noise, belt slip, reduced efficiency, or potential component failure.

Replacing the tensioner lever, pulley, and belt together helps ensure long-term reliability and proper operation of critical engine-driven accessories.

This kit is ideal for scheduled servicing, preventative maintenance, or resolving common symptoms such as belt squeal, pulley noise, or worn tensioner operation on Porsche 718 S and GTS models.

Engineered for precise fitment and dependable performance, this kit helps maintain correct belt alignment and smooth accessory drive function for road and performance applications alike.

Key Features

• Drive belt tensioner lever, pulley and belt kit
• Designed for Porsche 718 Boxster and Cayman 2.5L S & GTS models
• Complete auxiliary drive belt service solution
• Helps restore correct belt tension and alignment
• Reduces risk of belt slip and pulley noise
• Ideal for preventative maintenance and servicing
• Supports reliable accessory drive operation
• Helps maintain smooth engine performance
• OEM-style fitment and functionality
• Suitable for road and performance applications

Why Replace the Drive Belt System?

The auxiliary drive belt system powers key engine accessories and operates continuously under heat, load, and vibration.

Worn tensioners or pulleys can result in:
• Belt squeal or chirping noises
• Inconsistent belt tension
• Premature belt wear
• Reduced accessory efficiency
• Potential accessory drive failure

Replacing all related components together helps restore proper operation and reduce the likelihood of future issues.

Complete Service & Maintenance Solution

This kit provides a convenient all-in-one solution for servicing the auxiliary drive system on Porsche 718 2.5L turbocharged engines.

Benefits include:
• Simplified maintenance
• Correct component compatibility
• Reduced installation downtime
• Improved long-term reliability
• Professional workshop-level servicing support

Ideal for preventative maintenance and performance-focused Porsche servicing.

OEM-Style Fitment & Reliability

Designed for precise fitment and dependable operation, this kit integrates with the factory accessory drive system to maintain proper belt routing and tension.

Advantages include:
• OEM-style installation
• Reliable belt tracking
• Smooth pulley operation
• Consistent tension control
• Reduced vibration and belt noise

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

PULLEYKIT05

The product you are viewing cross references to these numbers

This kit includes a replacement hydraulic belt tensioner, pulley and bracket, upper idler pulley and bracket, drive belt, and new mounting bolts. It is compatible with 3.0L non-S models with either a manual or PDK transmission (option codes 480 / 487 / 250).

Fits:
Porsche 991-2 Carrera 3.0L 2017-19
Porsche 991-2 Carrera 4 3.0L 2017-19
Porsche 991-2 Targa 4 3.0L 2017-19
Porsche 991-2 Carrera T 3.0L 2018-19

Kit Contents:
1x OE Match Tensioner Bracket & Pulley 
1x OE Match Upper Idler Pulley & Bracket 
1x Gates Hydraulic Tensioner Element 
1x Gates Drive Belt
2x Original Porsche M8 x 60 Bolt for Upper Idler Pulley Bracket 
1x Original Porsche M6 x 30 Bolt for Upper Idler Pulley Bracket 
1x Original Porsche M10 x 30 Bolt for Tensioner Pulley 
1x Original Porsche M8 x 60 Bolt for Tensioner Console 
1x Original Porsche M8 x 33-10.9 Bolt for Tensioner Element 
1x Original Porsche M8 x 26 Bolt for Tensioner Element 


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

PULLEYKIT991-2

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This kit includes a replacement hydraulic belt tensioner, pulley and bracket, upper idler pulley and bracket, drive belt, and new mounting bolts. It is compatible with 3.0L S models with either a manual or PDK transmission (option codes 480 / 487 / 250), but without Porsche's Dynamic Chassis Control (PDCC, option code 352).

Fits:
Vehicles without Porsche Dynamic Chassis Control (PDCC, PR 352)
Porsche 991-2 Carrera S 3.0L 2017-19
Porsche 991-2 Carrera GTS 3.0L 2017-19

Porsche 991-2 Carrera 4S 3.0L 2017-19
Porsche 991-2 Carrera 4 GTS 3.0L 2018-19

Porsche 991-2 Targa 4S 3.0L 2017-19

Kit Contents:
1x OE Match Tensioner Bracket & Pulley 
1x OE Match Upper Idler Pulley & Bracket 
1x Gates Hydraulic Tensioner Element 
1x Dayco Drive Belt
2x Original Porsche M8 x 60 Bolt for Upper Idler Pulley Bracket 
1x Original Porsche M6 x 30 Bolt for Upper Idler Pulley Bracket 
1x Original Porsche M10 x 30 Bolt for Tensioner Pulley 
1x Original Porsche M8 x 60 Bolt for Tensioner Console 
1x Original Porsche M8 x 33-10.9 Bolt for Tensioner Element 
1x Original Porsche M8 x 26 Bolt for Tensioner Element 


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

PULLEYKIT991-2S

The product you are viewing cross references to these numbers

This kit includes a replacement hydraulic belt tensioner, pulley and bracket, upper idler pulley and bracket, drive belt, and new mounting bolts. It is compatible with 3.0L S models with either a manual or PDK transmission (option codes 480 / 487 / 250), and with Porsche's Dynamic Chassis Control (PDCC, option code 352).

Fits:
Vehicles with Porsche Dynamic Chassis Control (PDCC, PR 352)
Porsche 991-2 Carrera S 3.0L 2017-19
Porsche 991-2 Carrera GTS 3.0L 2017-19

Porsche 991-2 Carrera 4S 3.0L 2017-19
Porsche 991-2 Carrera 4 GTS 3.0L 2018-19

Porsche 991-2 Targa 4S 3.0L 2017-19

Kit Contents:
1x OE Match Tensioner Bracket & Pulley 
1x OE Match Upper Idler Pulley & Bracket 
1x Gates Hydraulic Tensioner Element 
1x Dayco Drive Belt
2x Original Porsche M8 x 60 Bolt for Upper Idler Pulley Bracket 
1x Original Porsche M6 x 30 Bolt for Upper Idler Pulley Bracket 
1x Original Porsche M10 x 30 Bolt for Tensioner Pulley 
1x Original Porsche M8 x 60 Bolt for Tensioner Console 
1x Original Porsche M8 x 33-10.9 Bolt for Tensioner Element 
1x Original Porsche M8 x 26 Bolt for Tensioner Element 


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

PULLEYKIT991-2S-PDCC

The product you are viewing cross references to these numbers

Accessory Drive Belt Kit (Serpentine Belt Kit)
This kit includes everything needed to replace the primary wear components of your accessory drive system. Each kit comes complete with a new serpentine belt, drive belt tensioner shock, tensioner pulley, two idler pulleys, and all required hardware.

The accessory drive belt—commonly known as a serpentine belt—delivers power from the engine’s crankshaft to essential components such as the alternator, water pump, power steering pump, and air conditioning compressor. It drives these systems through a network of pulleys synchronized by the belt’s rotation.

Regular inspection of the belt is important. Look for cracking, fraying, glazing, or other signs of wear. Most manufacturers recommend replacing the belt every 50,000 to 100,000 miles. Proper belt tension is equally critical, so it’s advisable to inspect the belt tensioner and idler pulleys any time the belt is serviced.

Fits:
Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18  

Symptoms of Accessory Drive Belt Kit Failure

• Wear and Tear: Cracking, glazing, or fraying can cause the belt to slip. 
•   Pulley Misalignment: Misaligned pulleys lead to uneven wear and unwanted noise. 
•   Improper Tension: Too much or too little tension can result in belt slip or premature component failure. 
•   Contamination: Oil, coolant, or debris can weaken the belt material. 
•   Excessive Noise: A squealing sound, especially at start-up, often indicates belt or tensioner issues.       

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

94810240375

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