Fits 1997- 1999 Acura CL Goodyear 23110 Engine Timing Belt Idler Pulley differentials-and-parts 7 V8 1976 - 1979

7 V8 1976 - 1979 GMC Jimmy 400/6

4L V8 1970 Chevrolet Biscayne Base 454/7

Fits 2002-2005 Buick Rendezvous and 2002-2005 Pontiac Aztek

4 V8 1996 - 1999 Chevrolet Express 3500 454/7

Fits 1997- 1999 Acura CL Goodyear 23110 Engine Timing Belt Idler Pulley differentials-and-parts 7 V8 1976 - 1979Engine Timing Belt Idler Pulley Goodyear's Idler Tensioner Pulley is a critical component within the timing system of an internal combustion engine. Its primary function is to guide the timing belt and help maintain proper tension as it travels along its path between the crankshaft and camshaft pulleys. Worn or damaged idler pulleys can cause the timing belt to jump or snap, leading to catastrophic engine damage. Replacing them proactively with