1516251 Seal-D Ring fit Caterpillar
1516251 Seal-D Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Seal-D Ring 1516251
Seal-D ring for the transmission and torque converter systems of Caterpillar equipment. The ring is used as a sealing element in rotary couplings, helping retain oil between stationary and rotating components and limit fluid leakage. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
| Equipment type | Compatible Caterpillar models |
| Autograder | 12M 3; 12M 3 AWD; 140; 140M 3; 140M 3 AWD; 150; 160; 160M 3; 160M 3 AWD |
| Wheel bulldozer | 824G; 824G II; 824H; 824K; 834B; 834G; 834H |
| Pipe-layer | PL72 |
| Wheel loader | 980G; 980G II; 980H; 980K; 980K HLG; 980L; 980M; 982M; 986H; 988F II; 988G; 988H |
| Ground compactor for earthwork | 825G; 825G II; 825H; 825K; 826G; 826G II; 826H; 826K; 836; 836G; 836H |
The listed fitment covers the specified Caterpillar machine series and model variants. Application should be checked against the machine model, serial number and the part number installed in the transmission or torque converter assembly before replacement.
Cross-reference numbers
| Number format | Part number |
| SKU format | 1516251 |
| Equipment manufacturer number format | 151-6251 |
Specifications
| Parameter | Value |
| Part name | Seal-D Ring |
| Product category | Transmission seal rings |
| Application | Transmission and torque converter sealing; rotary coupling oil retention |
| Main seal material | Rubber |
| Inner diameter | 277 mm |
| Cross-section direction | Curved ID |
| Weight | 0.1 lb |
| Length | 30 cm |
| Width | 30 cm |
| Depth | 0.1 cm |
During installation, the sealing surface and the corresponding groove should be free of contamination and damage. The ring must be positioned in the correct groove and orientation, with the curved inner diameter aligned with the mating component. The stated dimensions and material identify the part configuration associated with part numbers 1516251 and 151-6251.
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