1W1664 Main Bearing fit Caterpillar
1W1664 Main Bearing fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1W1664 Main Bearing fit Caterpillar
1W1664 is a main bearing for Caterpillar equipment, including Caterpillar engines, excavators, integrated toolcarriers, and track-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bearing is identified as a main bearing with a 0.010 oversize specification. The listed application covers Caterpillar machine models powered by or equipped with the applicable 3204 engine configuration.
Fitment
| Equipment manufacturer | Caterpillar |
| Engine application | Caterpillar 3204 |
| Machine model | 215B |
| Machine model | IT18 |
| Machine model | IT18B |
| Machine model | IT28 |
| Machine model | IT28B |
| Machine model | 931 |
| Machine model | 931B |
| Machine model | 943 |
| Machine model | 953 |
| Equipment type | Engine-machine assemblies |
| Equipment type | Excavators |
| Equipment type | Integrated toolcarriers |
| Equipment type | Track-type loaders |
Cross-reference numbers
| Part number | 1W1664 |
| Part number format | 1W-1664 |
1W1664 and 1W-1664 are the two number formats listed for this main bearing. The part number should be checked against the engine and machine identification before installation, particularly where the same Caterpillar machine series may be available with different engine configurations.
Specifications
| Part type | Main bearing |
| Oversize specification | 0.010 oversize |
| Product category | Engine bearings |
| Part condition | New |
| Part classification | Aftermarket spare part |
| Manufacturer of the part | CTP (Costex Tractor Parts) |
| Listed weight | 0.5 lb |
| Listed length | 11 cm |
| Listed width | 7.5 cm |
| Listed depth | 3.2 cm |
The dimensions and weight above are the listed product measurements. The available product data does not specify bearing material, shell thickness, journal diameter, oil-hole configuration, quantity of bearing shells, or additional components included with the part.























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