Piston Ring 2291631

Piston ring for Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The piston ring is used in the following Caterpillar equipment models and engine applications:

• Track-Type Tractors: D11N, D11R
• Off-Road Dump Trucks: 776C, 776D, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789B, 789C, 793, 793B, 793C
• Wheel Bulldozer: 854G
• Wheel-Type Loaders: 992G, 994, 994D
• Industrial Engines: 3516B, 3516, 3508B, 3508, 3512, 3512B, SPF343, SPS343, SPT343, 3508C
• Ship Equipment: 3508, 3516
• Generators: SR4, SR4B, SR4BHV
• Excavators: 5130, 5130B, 5230, 5230B
• Engine-Generator Sets: 3508B, 3512, 3512B, PM3508, PM3512, PM3516, PP351

Cross-reference numbers

• 2291631
• 229-1631

Specifications