Rocker Arm Cover for Case IH Maxxum, Puma, Vestrum, and Optum Series Tractors

Description

When your engine starts seeping oil around that rocker arm cover, you’re not just looking at stained concrete in the shop—you’re dealing with dust magnets, fire hazards, and the constant smell of burning oil in the cab. That oil seeping down your engine creates a fire hazard and those annoying leaks that seem to get worse every time the engine heats up. This rocker arm cover puts an end to those headaches by sealing up the valve train compartment where it should stay sealed.

What You’re Getting

• Heavy-duty construction designed to handle the constant vibration and heat cycles of farm work
• Precision-engineered fit for proper sealing without gasket leaks or distortion
• Corrosion-resistant finish that stands up to engine bay chemicals and weather
• Direct replacement design—no modifications needed for installation

Built for Real Farm Work

This cover fits a wide range of Case IH tractors used across all types of farming operations. Your Case IH Maxxum, MXU, Puma, and Optum tractors use this same design to protect the valve train components that keep your engine breathing properly. Whether you’re running implements through long days of planting or pulling heavy loads during harvest, this cover keeps everything sealed up tight where the rocker arms and valves do their work.

Made to Last

Farm engines see extreme conditions—from sub-zero mornings to scorching summer days under full load. This rocker arm cover is built from materials that handle those temperature swings without warping or cracking. The robust construction eliminates the common problems with lighter covers that distort over time and create persistent leak points.

Installation Notes

Replacing a rocker cover is straightforward maintenance that pays big dividends. Clean both surfaces thoroughly with a scraper and solvent. Any old gasket material or dirt left behind guarantees a comeback leak. Torque the cover bolts evenly in a crisscross pattern. Over-tightening distorts the cover and causes leaks, so follow specs carefully. While you’ve got the cover off, it’s a perfect time to check your valve adjustments.