Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Crankshaft Gear Cummins 3084445
High-precision crankshaft gear for Cummins M11, ISM, and QSM11 engines, engineered to ensure accurate timing and reliable power transmission.
Description
High-Performance Crankshaft Gear for Cummins Engines
The Cummins 3084445 Crankshaft Gear is a critical timing component designed for heavy-duty commercial truck engines. Mounted on the front of the crankshaft, this gear is responsible for transmitting rotational force to the camshaft and other vital engine systems. By ensuring precise synchronization between the crankshaft and the valve train, it maintains optimal combustion efficiency and engine performance.
Engineered for Durability
Constructed from high-strength materials, the 3084445 gear is built to withstand the extreme heat and mechanical stress found within the cylinder block. Its precise tooth profile is designed to reduce friction and wear, contributing to the overall longevity of the engine’s timing system and reducing the need for frequent maintenance.
Compatibility and Applications
This crankshaft gear is specifically designed for use with a wide range of Cummins 11-liter engine platforms, including:
- ISM Series: ISM CM570, ISM CM570/870, ISM CM876, ISM11 CM876 SN
- QSM Series: QSM11 CM570, QSM11 CM876
- M11 Series: M11 CELECT, M11 CELECT PLUS, M11 Mechanical
Technical Specifications
- Weight: 4.96 lb
- Dimensions: 6.1 x 2.95 x 6.3 in
- Function: Rotational force transfer and timing synchronization
