058109088K Timing Chain Tensioner for Volkswagen Jetta Golf for Audi A4 & TT

Timing Chain Tensioner for Volkswagen Jetta Golf for Audi A4 & TT

This timing chain tensioner keeps the camshaft chain on the Volkswagen Jetta, Golf, Audi A4 and TT engines properly tensioned, referenced by OEM part number 058109088K, to maintain valve timing and reduce chain slap.

Overview

This timing chain tensioner is a direct-fit replacement component for the Volkswagen Jetta, Golf, Audi A4 and TT engines that rely on part number 058109088K. It maintains steady pressure on the timing chain so camshaft timing stays accurate through the full rpm range. It is intended for owners and mechanics servicing aging or noisy chain systems on these engines.

Built For Performance

• OEM cross-reference 058109088K for straightforward replacement matching
• Spring-loaded plunger design maintains consistent chain tension
• Housing and internals built to withstand continuous engine heat and oil pressure
• Helps reduce chain rattle and timing drift at startup and under load
• Direct replacement for worn or seized original tensioners

Fits These Machines

• for Volkswagen Jetta
• for Volkswagen Golf
• for Audi A4
• for Audi TT

On-The-Job Use

• Timing chain service on 1.8T and related engine families
• Replacing a noisy or failing tensioner during chain replacement jobs
• Preventive maintenance on higher-mileage Jetta and Golf models
• Shop and DIY engine repair work where OEM part matching matters

Specs At A Glance

Good To Know

Q: Should the timing chain be replaced at the same time? A: It is commonly recommended to inspect the chain and guides whenever the tensioner is replaced. A stretched chain or worn guide can cause noise even with a new tensioner.

Q: Does this fit every engine in these models? A: Fitment depends on engine code and model year, so verify the OEM part number 058109088K matches your vehicle before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.