261-3137 81.06 mm Inside Diameter Camshaft Idler
Cat® 81.06 mm inside diameter camshaft idler used in engines
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Description
The camshaft idler is designed with teeth that mesh with the teeth on the crankshaft and camshaft gears to transfer rotational motion. It is located between the crankshaft and camshaft and is driven by the crankshaft through a timing chain or timing belt. It transfers rotational power from the crankshaft to the camshaft, which controls the opening and closing of the engine valves.
Attributes
- Reduces noise and vibration generated by the engine
- Withstands high loads and stresses during operation
Applications
The camshaft idler ensures precise and synchronized operation of the engine valve train system, helping to improve engine performance, efficiency, and reliability.
Compatible Equipment
- Generator Sets: 3516C, 3512B
- Excavators: 3512C, 3516B, 3508B
Additional information
| Machine Model | |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








