Cloyes Engine Timing Idler Sprocket P/N:S930
Cloyes S863A engine timing idler sprocket for the 2011-2012 Ram 1500 V6 3.7L and other vehicles works with the timing chain and the other timing parts to keep engine timing precise. This listing is one stand-alone sprocket.
Worn teeth or a loose bore can show up as chain noise at the front of the engine, a timing-related trouble code or rough running. A stretched chain, a weak tensioner or worn guides can be behind those signs too, so find the cause before buying. The V6 3.7L takes one idler sprocket.
The sprocket is listed for a wide range of Dodge, Jeep, Ram and Mitsubishi models, among them the 2002-2010 Dodge Ram 1500 V6 3.7L and the 2005-2010 Jeep Grand Cherokee V6 3.7L. Each part is also tested for fitment. If your truck or SUV is not named here, open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Does the Cloyes S863A idler sprocket fit the 2011-2012 Ram 1500 V6 3.7L?
Yes. Cloyes S863A is listed for the 2011-2012 Ram 1500 V6 3.7L and the 2002-2010 Dodge Ram 1500 V6 3.7L. The "Vehicles it fits" section shows the other models.
Is the Cloyes S863A idler sprocket right for the 2005-2010 Jeep Grand Cherokee V6 3.7L?
Yes. Cloyes S863A is listed for the 2005-2010 Jeep Grand Cherokee V6 3.7L, and the V6 3.7L takes one idler sprocket.
How many chain rows and keyways does this timing idler sprocket have?
This engine timing idler sprocket has three chain rows and one keyway. The keyway is not adjustable.
Should the timing chain be replaced when changing an idler sprocket?
The recommended practice is to replace the chain, tensioners, guides and sprockets together during timing service, so the whole timing system is refreshed at once.
Is the Cloyes S863A sold as a kit or by itself?
This listing is one stand-alone engine timing idler sprocket. Cloyes also makes application-specific kits, but this listing is not one.
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