Engine Balance Shaft GearAlong with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installationBal. Shaft GearGear, Balance ShaftFeaturing precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs; CAD designed and manufactured using premium materials to ensure optimal performance; Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance; Refer to our online catalog for detailed application-specific informationBal. Shaft Gear