In stock
SKU: 7S4571
7S4571 O-Ring fit Caterpillar
In stock
SKU: 7S4571
7S4571 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$10.00
Delivery
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7S4571 O-Ring for Caterpillar Equipment
7S4571 is a standard O-ring seal used in Caterpillar equipment, including autograders, wheel bulldozers, wheel loaders, and ground compactors for earthwork. The seal is made of NBR nitrile rubber with a hardness of 75 Shore A. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The 7S4571 O-ring is listed for the following Caterpillar equipment models and series:
- Autograder: 120
- Autograder: 120 GC
- Autograder: 120G
- Autograder: 120H
- Autograder: 120K
- Autograder: 120K 2
- Autograder: 12H
- Autograder: 12K
- Autograder: 130G
- Autograder: 135H
- Autograder: 140
- Autograder: 140G
- Autograder: 140H
- Autograder: 140K 2
- Autograder: 143H
- Autograder: 160H
- Autograder: 160K
- Autograder: 163H
- Wheel bulldozer: 814
- Wheel loader: 950
- Wheel loader: 966C
- Wheel loader: 982
- Wheel loader: 982M
- Wheel loader: 982XE
- Wheel loader: 993K
- Ground compactor for earthwork: 815
- Ground compactor for earthwork: 816
Cross-reference numbers
| CTP SKU | 7S4571 |
| Equipment manufacturer part number | 7S-4571 |
| Part designation | 7S4571 O-Ring |
Specifications
| Part type | O-ring seal |
| Seal type | Standard |
| Main seal material | Rubber |
| Material specification | NBR, nitrile rubber |
| Hardness | 75 Shore A |
| Colour | Black |
| Cross-section diameter | 0.21 in |
| Inner diameter | 15.73 in |
| Outside diameter | 16.145 in |
| Coating | None |
| SAE AS568 dash size | Not specified |
| Listed weight | 0.1 lb |
| Listed length | 15.24 cm |
| Listed width | 20.32 cm |
| Listed depth | 2.54 cm |






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