1831178 Thrust Washer fit Caterpillar
1831178 Thrust Washer fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1831178 Thrust Washer for Caterpillar Equipment
This part is a steel thrust washer used in Caterpillar heavy equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The supplied product data identifies the washer by Caterpillar part number 1831178 and the formatted number 183-1178.
The component is classified as hardware and is intended for installation as a thrust washer in compatible Caterpillar assemblies. The available product information does not specify individual machine models or series, so fitment is identified by the equipment manufacturer and the listed cross-reference numbers.
Cross-reference numbers
- 1831178 — Caterpillar equipment part number and product SKU
- 183-1178 — formatted Caterpillar part number
Specifications
| Part type | Thrust washer |
| Equipment brand | Caterpillar |
| Part category | Hardware |
| Material | Steel |
| Inner diameter | 2.64 in |
| Outer diameter | Not specified in the available product data |
| Thickness | 0.08 in |
| Weight | 0.6 lb |
| Length | 19 cm |
| Width | 19 cm |
| Depth | 0.1 cm |
The dimensional values above are reproduced from the available part data. The listed inner diameter and thickness describe the washer itself; the available data does not provide an individual Caterpillar machine model, assembly position, or a separate specification for the outer diameter.

























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