Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Injector Lever Roller Cummins 4025956 | 3038179, 3028095, 3412911, 3081248
Ensure smooth and precise fuel injection timing with this high-quality Injector Lever Roller for Cummins N14 and NT855 engines. Built to exact specifications, it prevents premature wear and restores optimal valvetrain performance.
Description
High-Performance Injector Lever Roller for Cummins Engines
The Cummins 4025956 Injector Lever Roller is a critical component designed to maintain precise fuel injection timing and ensure the smooth operation of your engine’s valvetrain. Located on the injector rocker arm, this roller directly contacts the camshaft lobe, translating rotational motion into the precise mechanical force needed to actuate the fuel injector. This part is also available under the numbers: 3038179, 3028095, 3412911, and 3081248.
Manufactured from high-strength, wear-resistant steel, this injector lever roller is engineered to withstand the extreme pressures and high temperatures of heavy-duty diesel operations. Replacing a worn roller is essential to prevent camshaft damage, reduce engine noise, and avoid costly misfires or loss of power.
Engine Compatibility & Fitment
This injector lever roller is designed for heavy-duty Cummins diesel engines, specifically including:
- Cummins N14 Series
- Cummins NT855 Series
- Cummins NH Series
Product Specifications
- Part Number: 4025956
- Dimensions: 31.75 mm x 17.85 mm x 25.15 mm
- Application: Injector Rocker Lever / Cam Follower
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 4025956
- 3038179
- 3028095
- 3412911
- 3081248
