5N8377 Bearing fit Caterpillar — SKU 5N8377

5N8377 is a composite bearing for Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The bearing is used in the following Caterpillar equipment and engine applications:

• Gas engines: G3508, G3508B, G3512, G3516, G3516B, G3520B, G3606, G3606B, G3608, G3612, G3616, G399.
• Generator set engines: 3412, 3508, 3508B, 3512, 3512B, 3516, 3516B, D379B, D399, G3520B.
• Military generator sets: 3608.
• Generator sets: 3412C, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C32, G3516, G3516B.
• Industrial engines: 3412, 3412C, 3412E, 3508, 3508B, 3512, 3512B, 3516, 3516B, C27, C32.
• Marine auxiliary engines: 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C, 3608, C32.
• Marine engines: 3412, 3412C, 3412D, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, C280-12, C280-16, C280-6, C280-8, C32.
• Mining excavators: 5230, 5230B.
• Petroleum engines: 3508B, 3508C, 3512, 3512B, 3512C, 3516C, C32.
• Petroleum generator sets: model information is not specified.
• Petroleum transmissions: TH48-E70, TH48-E80.
• Pumpers: SPS342, SPS343.
• Tractors: 776C, 776D, 784B, 784C.
• Trucks: 777D, 785, 785B, 785C, 785D, 789B, 789C, 793B, 793C, 793D, 797, 797B.
• Vehicular engines: 3508, 3512, 3516.
• Wheel loaders: 994, 994D, 994F.

Specifications