In stock
SKU: 9D8042
9D8042 O-Ring fit Caterpillar
In stock
SKU: 9D8042
9D8042 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$5.00
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9D8042 O-Ring for Caterpillar Equipment
The 9D8042 is an O-ring used in Caterpillar equipment hydraulic and mechanical assemblies. The seal is made from black nitrile rubber with a hardness of 75 Shore A and corresponds to SAE AS568 dash size -166. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Tracked bulldozers: Caterpillar D5B, D5E
- Road rollers: Caterpillar CP-533, CP-563, CS-533, CS-563, CS-573, CS-583
- Excavators: Caterpillar 225, 229, 235, 235B, 235C, 245, 245B, 5130, 5130B
- Pipe layer: Caterpillar 561D
- Track loaders: Caterpillar 943, 953, 953B, 963, 963B
- Articulated dump trucks: Caterpillar 725, 725C, 725C2, 730, 730C, 730C2, 730C2 EJ, 735
- Asphalt pavers: Caterpillar AP-800, AP-800B, AP-1200
- Cold millers: Caterpillar PM-201, PM-465, PM-565, PM-565B
- Forest machine: Caterpillar 227
Cross-reference numbers
- Part number: 9D-8042
- Part number without hyphen: 9D8042
- SAE AS568 designation: -166
Specifications
| Part type | O-ring |
| Equipment manufacturer | Caterpillar |
| SKU | 9D8042 |
| Material | Nitrile rubber (NBR) |
| Material designation | NBR (75) |
| Colour | Black |
| Hardness | 75 Shore A |
| SAE AS568 dash size | -166 |
| Cross-section diameter | 0.1 in |
| Inner diameter | 6.74 in |
| Outer diameter | 6.943 in |
| Size | 166 |
| Coating | None |
| Weight | 0.2 lb |
| Length | 15.24 cm |
| Width | 12.7 cm |
| Depth | 2.54 cm |























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