8N6308 Bearing for Caterpillar Equipment

8N6308 is an engine bearing used in Caterpillar equipment, including track-type tractors, loaders, excavators, skidders, integrated toolcarriers and industrial engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed fitment covers Caterpillar machine and engine models identified below. The bearing is supplied as the 8N6308 part listed for these applications.

Fitment

• Caterpillar track-type tractors: 3, 3P, 3S, 4, 4A, 4P, 4S, 53, 54, 55, 5A, D3, D3B, D3C, D3C II, D4B, D4C, D4C II, D4H, D5C, D5C PAT and D5C PATLGP.
• Caterpillar engine-machine application: 3204.
• Caterpillar wheel-type skidder: 508.
• Caterpillar integrated toolcarriers: IT12, IT18, IT18B, IT28 and IT28B.
• Caterpillar wheel-type loaders: 910, 916, 926, 926E, G910, G916 and G926.
• Caterpillar industrial engine application: 3204.
• Caterpillar track-type skidders: 4P, 54H and D4HTSK II.
• Caterpillar excavators: 215, 215B, E180 and EL180.
• Caterpillar track-type loaders: 931, 931B, 931C, 931C II, 935B, 935C, 935C II, 943 and 953.

Cross-reference numbers

The numbers 8N6308 and 8N-6308 identify the same bearing reference in the supplied product data. The hyphenated format is used for the Caterpillar equipment part number, while the non-hyphenated format corresponds to the product SKU.

Specifications