Camshaft Chain Tensioner (Early Models) - VW/Audi / 1.8T / B5 A4 / Mk1 TT / Mk4 / Golf / Jetta / B5 PassatThe timing chain is an integral part of the combustion engine. As a connecting element between crankshaft and camshaft, it ensures precise synchronization and often drives other components as well. The function of the chain tensioner is to keep the chain drive under tension at all times. This also includes compensating the elongation of the chain due to wear by re tensioning. If the chain tensioner no longer works 100%, this has a negative effect on

High-quality materials resist heat and cold for long-term durability

Part # 03F-133-062-B / 03F133062 B / 03F 133 062 B / 03F133062B

View the 21-738C vehicle applications to determine the legal status for each vehicle

Just specify when ordering

Fits most cars with a trunk

Please Note: These adapters no longer sold individually

0 TD (F30) 2012 and up

The bright zinc plated finish ensures that the stock appearance of your engine compartment is maintained while protecting the casting from corrosion

10 VW Jetta GLI MKV Bora)

Lamin-x Porsche 911 Carrera (2020

Enables repair of a failed alternator pulley at a much lower cost than replacement of complete alternator assembly

CONSTRUCTION:  Each system is made in-house by our fabrication team from mandrel bent