3W8571 Seal A fit Caterpillar
3W8571 Seal A fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Seal A for Caterpillar Equipment, SKU 3W8571
3W8571 is a mechanical seal for water pumps used on Caterpillar track-type loaders. The seal is identified as Seal A and is listed for Caterpillar 963-series equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is intended for use in the water-pump sealing assembly of the specified Caterpillar machines. The available application data identifies the equipment type as a track-type loader and includes the 963, 963B, 963C, 963D, and 963K models.
Fitment
- Equipment brand: Caterpillar
- Equipment type: Track-type loader
- Caterpillar 963
- Caterpillar 963B
- Caterpillar 963C
- Caterpillar 963D
- Caterpillar 963K
Cross-reference numbers
- 3W8571
- 3W-8571
The numbers 3W8571 and 3W-8571 refer to the same seal identification, with the hyphen representing a formatting variation of the part number.
Specifications
| Part type | Mechanical seal |
| Application | Water pump |
| Seal designation | Seal A |
| Outer diameter | 5.12 in |
| Inner diameter | 3.54 in |
| Overall width | 0.51 in |
| Material | Rubber and steel |
Product dimensions
| Weight | 0.58 lb |
| Length | 14 cm |
| Width | 14 cm |
| Depth | 3 cm |
The stated dimensions and material information are reference specifications for part identification. Verify the part number and dimensions against the water-pump assembly and machine configuration before installation.
Questions 3W8571 Seal A fit Caterpillar 0 questions