Buy 1998 Audi A8 Engine Timing Sprocket. A8; Intermediate Shaft. V8 Quattro; 3.6L, 4.2L; Intermediate - OEM Audi Part # 077115121B (077-115-121-B)

Engine Timing Sprocket. Pulley. Timing Gear Set.
A toothed wheel that is driven by a Timing chain. Rotates camshaft with crankshaft. Idler.

Engine Timing Sprocket

Fits A8, V8

A8; Intermediate Shaft. V8 Quattro; 3.6L, 4.2L; Intermediate Shaft.