In stock
SKU: 1W0311
1W0311 Main Bearing fit Caterpillar
In stock
SKU: 1W0311
1W0311 Main Bearing fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$11.54
Delivery
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Characteristics 1W0311 Main Bearing fit Caterpillar
Main characteristics
Part type
Main bearing
Cross reference
1W-0311
Compatible models
Caterpillar 3,
Caterpillar 3P,
Caterpillar 3S,
Caterpillar 4,
Caterpillar 4A,
Caterpillar 4P,
Caterpillar 4S,
Caterpillar 53,
Caterpillar 54,
Caterpillar 55,
Caterpillar 5A PAT,
Caterpillar D3,
Caterpillar D3B,
Caterpillar D3C,
Caterpillar D3C II,
Caterpillar D4B,
Caterpillar D4C,
Caterpillar D4C II,
Caterpillar D4H,
Caterpillar D5C,
Caterpillar D5C PAT,
Caterpillar D5C PATLGP,
Caterpillar 3204,
Caterpillar 508,
Caterpillar IT12,
Caterpillar IT18,
Caterpillar IT18B,
Caterpillar IT28,
Caterpillar IT28B,
Caterpillar 910
1W0311 Main Bearing for Caterpillar Equipment
1W0311 is a main engine bearing for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Track-Type Tractor: 3, 3P, 3S, 4, 4A, 4P, 4S, 53, 54, 55, 5A PAT, D3, D3B, D3C, D3C II, D4B, D4C, D4C II, D4H, D5C, D5C PAT, D5C PATLGP
- Engine-Machine: 3204
- Wheel-Type Skidder: 508
- Integrated Toolcarrier: IT12, IT18, IT18B, IT28, IT28B
- Wheel-Type Loader: 910, 916, 926, 926E, G910, G916, G926
- Engine - Industrial: 3204
- Track-Type Skidder: 4P, 54H, D4HTSK II
- Excavator: 215, 215B, E180, EL180
- Track-Type Loader: 931, 931B, 931C, 931C II, 935B, 935C, 935C II, 943, 953
Cross-reference numbers
| Part number | 1W-0311 |
| SKU | 1W0311 |
Specifications
| Part type | Main engine bearing |
| Application | Caterpillar equipment engines |
| Material | Steel-backed copper-lead bearing |
| Outside diameter | 95.2 mm (3.748 in) |
| Width | 29.72 mm (1.170 in) |
| Weight | 0.4 lb |
| Product length | 6.5 cm |
| Product width | 5.6 cm |
| Product depth | 10.5 cm |





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