1A4790 Washer for Caterpillar Equipment

1A4790 is a washer used in C-Series head bolt applications for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed fitment covers Caterpillar excavators, front shovels, landfill compactors, motor graders, track loaders, track skidders, track-type tractors, wheel dozers, wheel loaders, and wheel skidders.

Fitment

• Excavators: 225, 235, 245, 350 L, 375
• Front shovel: 5080
• Landfill compactors: 836G, 836H
• Motor graders: 120G, 12F, 12G, 130G, 14E, 14G, 16G
• Track loaders: 943, 953B, 963, 963B, 973
• Track skidders: 517, 527, D4HTSK II, D4HTSK III, D5HTSK II
• Track-type tractors: D3C II, D4C, D4H, D4H XL, D5C, D5H, D5H XL, D6C, D6D, D6E, D6E SR, D6F SR, D6G SR, D6H, D6H XL, D6H XR, D7F, D7H, D8N, D8R
• Wheel dozers: 834G, 834H, 844, 844H, 854G, 854K
• Wheel loaders: 986H, 988F, 988F II, 988G, 988H, 990, 990 II, 990H, 992, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H
• Wheel skidders: 515, 525

Specifications