![Audi 4.2L V8 engine's timing chains are located at the back of the engine, and it's so complex! - YouTube Audi 4.2L V8 engine's timing chains are located at the back of the engine, and it's so complex! - YouTube](https://i.ytimg.com/vi/r2DWShxuPcU/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLADJn6arCG5_EFaJqSCSSJz7ZinuA)
Audi 4.2L V8 engine's timing chains are located at the back of the engine, and it's so complex! - YouTube
![Amazon.com: Timing Chain Kit Replacement for AUDI S5 A6 S5 S6 A8 Q7 VW TOUAREG 4.2L V8 5.2L w/Gears : Automotive Amazon.com: Timing Chain Kit Replacement for AUDI S5 A6 S5 S6 A8 Q7 VW TOUAREG 4.2L V8 5.2L w/Gears : Automotive](https://m.media-amazon.com/images/I/51n+1WbiXPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Timing Chain Kit Replacement for AUDI S5 A6 S5 S6 A8 Q7 VW TOUAREG 4.2L V8 5.2L w/Gears : Automotive
![Timing chain job on a 4.2 V8 Audi. This is the transmission side of the engine. I had to split transmission and engine before being able to reach the timing. : r/Justrolledintotheshop Timing chain job on a 4.2 V8 Audi. This is the transmission side of the engine. I had to split transmission and engine before being able to reach the timing. : r/Justrolledintotheshop](https://i.redd.it/2j3vpcng7hx41.jpg)
Timing chain job on a 4.2 V8 Audi. This is the transmission side of the engine. I had to split transmission and engine before being able to reach the timing. : r/Justrolledintotheshop
![Timing Chain Kit Replacement for AUDI S5 A6 S5 S6 A8 Q7 VW TOUAREG 4.2L V8 5.2L w/Gears : Automotive - Amazon.com Timing Chain Kit Replacement for AUDI S5 A6 S5 S6 A8 Q7 VW TOUAREG 4.2L V8 5.2L w/Gears : Automotive - Amazon.com](https://m.media-amazon.com/images/I/41a+YMFs4+L.jpg)