Special Offers
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5259953 Rocker Lever Assembly
The Rocker Lever Assembly is a component of the engine valve train system that is responsible for opening and closing the engine valves. It is designed to convert the upward motion of the camshaft into a...Regular price $82.77Regular price $82.77 -
5262518 Rocker Lever Support
Ensure reliable performance with the 5262518 Rocker Lever Support, designed for Cummins Engine ISF2.8 and QSF2.8 models. This durable replacement part meets OEM standards and cross-references with 5295581 for precise engine compatibility and long-lasting functionality. Supersedes:5295581...Regular price $59.95Regular price $59.95 -
5271540 Rocker Lever
Ensure optimal engine performance with the 5271540 Rocker Lever designed for Cummins Engine ISF2.8 and QSF2.8. Manufactured for durability and precision, this component supports reliable, long-term operation in demanding applications.Sale price $59.95Regular price $89.99Sale price $59.95Regular price $89.99 -
5272959 Rocker Lever Housing Gasket
Crafted specifically for the Cummins engine QSL, this Rocker Lever Housing Gasket is a vital sealant designed to maintain the integrity of your engine's internal components. The gasket, with part number 5272959, ensures that oil and...Sale price $18.55Regular price $29.99Sale price $18.55Regular price $29.99 -
5373849 Rocker Lever Housing Gasket
Ensure optimal engine sealing with the 5373849 Rocker Lever Housing Gasket, designed for Cummins K19, K38, N14, and NT855 engines. Compatible with part numbers 3070789, 3630839, 3628330, and 3201517. Reliable performance for demanding applications. Supersessions:3070789 3630839 3628330...Regular price $29.50Regular price $29.50 -
5484230 Rocker Lever
This 5484230 Rocker Lever is a reliable fit for your Cummins Diesel Engine ISX QSX. Crafted by a top-notch manufacturer, this unit boasts a sturdy build and exceptional performance. Whether you're a professional mechanic or simply...Regular price $149.00Regular price $149.00
The rocker lever is a pivoting lever in the engine's valvetrain. It acts as a link between the camshaft and the engine valves. As the camshaft rotates, its lobes push on one end of the rocker lever, causing it to pivot and press down on the valve at the other end. This opens the valve at precisely the right moment to let air and fuel in or exhaust gases out. When the cam moves past, the rocker lever returns and the valve spring closes the valve.