1217137 O-Ring Seal fit Caterpillar
1217137 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1217137 O-Ring Seal for Caterpillar Equipment
The 1217137 O-ring seal is a standard rubber sealing component used with Caterpillar equipment. It is designed for sealing applications where an O-ring is installed between mating surfaces to help prevent leakage and contamination, and may be used as an axial or radial seal. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Cross-reference numbers
- 1217137
- 121-7137
Specifications
| Part type | O-ring seal |
| Seal/O-ring design | Standard |
| Equipment brand | Caterpillar |
| Main seal material | Rubber |
| Material | Rubber |
| Coating | None |
| Sealing orientation | Axial or radial |
| Inner diameter | 0.43 in |
| Cross-section diameter | 0.09 in |
| Length | 1.5 cm |
| Width | 1.5 cm |
| Depth | 0.2 cm |
| Weight | 0.1 lb |
The seal has a rubber construction and a standard O-ring profile. The specified inner diameter is 0.43 inch, while the cross-section diameter is 0.09 inch. Overall listed dimensions are 1.5 cm in length, 1.5 cm in width, and 0.2 cm in depth. The component is supplied without a coating.
Part number 1217137 is also written in hyphenated form as 121-7137. The available product data identifies the equipment brand as Caterpillar but does not specify individual machine models or series.





Questions 1217137 O-Ring Seal fit Caterpillar 0 questions