238-6777
159.50mm Long Straight Steel Rocker Arm Stud
159.5mm rocker arm mounting stud with integrated engine brake fastener hardware.
Description
Holds the rocker shaft assembly solidly to the cylinder head while securing the Jake brake housing. Torques down into the deck to anchor the valvetrain under heavy compression-release braking loads without stretching or walking. Total length: 159.5…
Overview
Holds the rocker shaft assembly solidly to the cylinder head while securing the Jake brake housing. Torques down into the deck to anchor the valvetrain under heavy compression-release braking loads without stretching or walking.
Features
- Total length: 159.5 mm
- Thread size: MJ12 x 1.75
- Includes engine brake retention nut
Applications
- Cylinder head valvetrain assemblies and compression brake mounting points
Specifications
| Brand | Caterpillar |
|---|
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