5P1977 Ball Bearings for Caterpillar — SKU 5P1977

The 5P1977 is a ball bearing used in Caterpillar equipment, including generator set engines, industrial engines, and marine engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar engine applications in the 3114, 3116, 3208, and 3304 engine series, as well as the Caterpillar 3304B marine engine. The supplied product data identifies the component as a ball bearing and places it in the NTN Bearings product category.

Fitment

• Caterpillar generator set engines 3114
• Caterpillar generator set engines 3116
• Caterpillar generator set engines 3208
• Caterpillar generator set engines 3304
• Caterpillar industrial engines
• Caterpillar marine engine 3304B

The listed applications cover several Caterpillar engine types. The 3114, 3116, 3208, and 3304 designations are specified in the available data under generator set engine applications. Industrial engine use is listed separately without a model number. Marine engine application is identified specifically for the Caterpillar 3304B.

Specifications

The listed dimensions are 11.3 cm in length, 4.2 cm in width, and 11.3 cm in depth. The recorded product weight is 1.9 lb. No additional bearing dimensions, material specification, clearance class, seal type, or included components are provided in the available product data.