1P3171 Pre-Combustion Chamber Gasket for Caterpillar Equipment

1P3171 is a pre-combustion chamber gasket used in Caterpillar equipment, including tracked bulldozers, off-road dump trucks, ship equipment, industrial engines, and wheel loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified by SKU 1P3171 and is intended for applications using the corresponding Caterpillar 1P3171 gasket specification. The listed equipment applications and dimensional data are provided below for part identification and fitment verification.

Fitment

• Tracked bulldozers: Caterpillar 10, 10C, 10S, 10U, D10.
• Off-road dump trucks: Caterpillar 776, 777.
• Ship equipment: Caterpillar D348, D349.
• Industrial engines: Caterpillar D346, D348, D349.
• Wheel loaders: Caterpillar 992, 992B.

Application is determined by the equipment model and the gasket specification installed in the relevant pre-combustion chamber assembly. The model list includes equipment from several Caterpillar machine and engine categories; it should be compared with the identification data of the machine before installation.

Cross-reference numbers

• Caterpillar part number: 1P3171.
• Caterpillar part number format: 1P-3171.
• Aftermarket identification: 1P3171.

The numbers 1P3171 and 1P-3171 refer to the same part-number designation with different hyphen formatting. The SKU for this item is 1P3171.

Specifications

The dimensions and weight above describe the supplied gasket as listed for part number 1P3171. The part is supplied as a gasket; no additional components or installation hardware are specified in the available product data.