2164465 Washer Nut fit Caterpillar
2164465 Washer Nut fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
2164465 Washer Nut for Caterpillar Equipment
2164465 is a washer nut used with equipment manufactured by Caterpillar. The part is identified as a flat washer with compatibility for 7/8-inch bolts. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The component is intended for hardware applications on Caterpillar machinery where the specified washer dimensions and bolt compatibility are required. The available product data identifies the part by the Caterpillar equipment part number 2164465, also written as 216-4465.
Cross-reference numbers
- 2164465
- 216-4465
Specifications
| Part type | Washer nut |
| Washer type | Flat washer |
| Equipment manufacturer | Caterpillar |
| Compatible bolt size | 7/8 inch |
| Material | Hardened steel |
| Inner diameter | 0.972 inch |
| Outside diameter | 2.047 inches |
| Thickness | 0.394 inch |
| Weight | 0.3 lb |
| Length | 5.8 cm |
| Width | 4.9 cm |
| Depth | 6.1 cm |
The specified inner diameter is 0.972 inch, while the outside diameter is 2.047 inches. The component thickness is 0.394 inch. These dimensions, together with the listed 7/8-inch bolt compatibility, identify the hardware size for matching applications on Caterpillar equipment.
The washer nut is made from hardened steel and is described as a flat washer. Its listed dimensions are provided in both inches and centimetres, while the weight is specified in pounds. The available data does not identify a particular Caterpillar machine model or series; compatibility should therefore be checked by the equipment part number and the dimensions listed above.





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