1W-8410
Rocker Arm Shaft
Hardened valve train rocker arm shaft.
Description
Carries and aligns the rocker arms across the cylinder head, taking direct valve spring and pushrod thrust. Drilled oil passages feed pressurized oil straight into the rocker arm bushings to keep them from galling under heavy load. Hardened ground…
Overview
Carries and aligns the rocker arms across the cylinder head, taking direct valve spring and pushrod thrust. Drilled oil passages feed pressurized oil straight into the rocker arm bushings to keep them from galling under heavy load.
Features
- Hardened ground steel construction
- Internal oil gallery for continuous rocker arm lubrication
- Pre-machined mounting points for rigid valve deck placement
Specifications
| Brand | Caterpillar |
|---|
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