Part number 7B0109231 is a brand new, unused Genuine Audi/Volkswagen engine timing chain.
Timing chains are like timing belts in that they keep the major components of the engine's combustion cycle in sync. Timing chains are much more durable then timing belts and have to be changed less frequently. While timing belts are changed anywhere from every 40-90K miles (see your owners manual), most timing chains are suitable for hundreds of thousands of miles unless a specific event (like excessive noise, etc.) has occurred.
You can take pride in knowing that your repaied your Audi or VW with replacement Genuine VW Audi parts from FCP Euro. You'll find a catalog full of Genuine VW Audi parts while browsing the FCP Euro replacent parts catalog.
FCP Euro is an online retailer specializing in replacement parts for European cars including Volvo, BMW, Saab, Audi, VW and Mercedes Benz. Since 1986 FCP has been focused on servicing it’s customer, providing the highest quality replacement parts at affordable prices, and making sure that it’s catalog is accurate to ensure that their replacement parts fit and perform exactly as original equipment.
If you are not 100% satisfied with your purchase, you can return your order FCP Euro for a full refund. With FCP Euro’s 365 day hassle free return policy, there are no special catches or exceptions.