Special Offers
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3202198 Rocker Lever Housing
This rocker lever housing is a perfect fit for Cummins engines KTA19-G3(M)/G4(M). It is a high-quality product manufactured in China, designed to ensure the proper functioning of your equipment. The model number for this product is...Regular price $557.07Regular price $557.07 -
3202199 Rocker Lever Housing
3202199 Rocker Lever Housing - High-Quality Replacement Part for 3038976 3039099 Cummins Engine K38 K50 G50 QSK The 3202199 Rocker Lever Housing is a premium replacement component designed specifically for 3038976 3039099 Cummins Engine K38 K50...Sale price $299.00Regular price $459.99Sale price $299.00Regular price $459.99 -
3406906 Rocker Lever Cover Spacer
Enhance the functionality of your Cummins Diesel Engine M11 QSM ISM with the 3406906 Rocker Lever Cover Spacer. Designed specifically for your model, this spacer ensures a perfect fit and smooth operation, preventing unwanted play or...Regular price $724.47Regular price $724.47 -
3417765 Rocker Lever Shaft
The 3417765 Rocker Lever Shaft is engineered for Cummins Diesel Engines M11, QSM, ISM, and L10. It supersedes 3028271, 3803166, and 3820750, ensuring reliable performance and compatibility for maintenance or replacement needs. Supersedes:3028271, 3803166, 3820750Regular price $149.00Regular price $149.00 -
3418857 Rocker Lever
This rocker lever fit is designed for use with Cummins KTA19, KTA38, KTA50 engines, and QSK valvetrain components. It is made in China and has OE/OEM part numbers 3053476, 3418857, and 3049438. The manufacturer part numbers...Regular price $83.65Regular price $83.65 -
3629537 Rocker Lever Housing
This rocker lever housing fit is designed for use with Cummins engines and is compatible with models K19, K38, K50, QSK NT855, N14, and K60. Made in China, this high-quality part is a must-have for anyone...Regular price $464.07Regular price $464.07
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.