1764888 Backup Ring fit Caterpillar
1764888 Backup Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1764888 Backup Ring for Caterpillar Equipment
The 1764888 Backup Ring is a transmission seal ring used in Caterpillar excavators. It is installed as a backup ring in the sealing assembly and is identified by the Caterpillar part number 176-4888. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The part is listed for the following Caterpillar excavator models and machine series:
- Excavator
- 322C
- 323D3
- 324D
- 324D L
- 324D LN
- 324E
- 324E L
- 324E LN
- 325
- 326
- 326 GC
The model designations above are the equipment applications associated with part number 176-4888. The supplied data identifies the equipment type as excavator and does not specify a separate attachment, installation position, or individual transmission assembly.
Cross-reference numbers
| Part number | 176-4888 |
| Product SKU | 1764888 |
| Part name | RING-BACK UP |
176-4888 is the hyphenated part number associated with this product. The SKU 1764888 is the corresponding catalog identifier without the hyphen.
Specifications
| Part type | Backup ring |
| Application category | Transmission seal rings |
| Equipment brand | Caterpillar |
| Equipment type | Excavator |
| Material | Polyamide |
| Cross-section width | 0.07 in |
| Cross-section height | 0.2 in |
| Inner diameter | 2.56 in |
| Weight | 0.1 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
The listed cross-section dimensions and inner diameter describe the ring itself. The package dimensions are provided separately as length, width, and depth. No additional seals, gaskets, retaining elements, or installation hardware are specified as included with this part.
Questions 1764888 Backup Ring fit Caterpillar 0 questions