Drive belt tensioner lever, pulley & Belt. Porsche 718 Boxster / Cayman 2.5L  ❭  PULLEYKIT05

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