1011817 Rocker Arms for Caterpillar Equipment

Part 1011817 is a rocker arm used in Caterpillar equipment and engines. It is listed for Caterpillar cold planers, gas engines, generator sets, industrial and marine engines, landfill compactors, motor graders, quarry trucks, soil stabilizers, track-type tractors, trucks, wheel loaders, and wheel tractors.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The product belongs to the Rocker Arms & Bridges category and is identified by SKU 1011817.

Fitment

The available application data identifies the following Caterpillar equipment and engine models for part 1011817:

• Cold planers: PR-1000, PR-750B.
• Gas engines: CG137-08, CG137-12, G3406, G3408, G3408B, G3408C, G3412.
• Generator set engines: 3412, G3412C.
• Generator sets: G3412.
• Industrial engines: 3406, 3406B, 3406C, 3412, 3412C.
• Landfill compactors: 826C.
• Marine engines: 3412, 3412C.
• Motor graders: 16G.
• Quarry trucks: 775B.
• Soil stabilizers: SS-250.
• Track-type tractors: D10N.
• Trucks: 773B.
• Wheel loaders: 980C, 990, 992C, 992D.
• Wheel tractors: 627B, 627E, 651E, 657E.

The listed applications cover both Caterpillar machinery and Caterpillar engine installations. The fitment data provided for this part does not specify serial number ranges, production years, engine arrangement numbers, or individual installation positions. Compatibility should therefore be checked against the equipment model and the part number removed from the engine or valve-train assembly.

Specifications