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O-RING
Part Number:
CUP121250
Description:
O-RING
Sell Pack:10 PIECE
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Details:
O-Ring, 0.139 in C/S x 1.859 in ID 3.53 mm C/S x 47.22 mm ID, Viton 75, Series # -225
- Durable viton construction
- Direct replacement for OE part 3073966
- Multiple Engine Applications
- Genuine PAI product including a factory 2-Year Warranty
- Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
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Product Attributes:
| AS568 Standard Size Dash Number | -225 |
|---|---|
| Color/Finish | Black |
| Cross Section (inches) | 0.139 |
| Cross Section (mm) | 3.53 |
| Durometer | 75 |
| Inside Diameter (inches) | 1.859 |
| Inside Diameter (mm) | 47.22 |
| Material | Viton |
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Why Choose PAI?:
DETAIL - PAI O-rings are carefully designed and feature unparalleled low tolerances. O-ring specifications are measured in a 3D environment and tested to ensure the 100% functionality.
STRENGTH - PAI O-rings are made of industry leading materials and processes. Hardness ratings will vary between O-rings, but all PAI O-rings are tested to ensure product integrity, fitment, and longevity.
VARIETY - PAI is a market leader of heavy-duty diesel truck parts, and our O-rings are no exception. Our O-rings come in various materials including but not limited to Viton (Fluorocarbon), PTFE, Nitrile, Neoprene, and EPDM Rubber.
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Component Of:
| Part Number | Description |
|---|---|
| Showing 20 of 37 Parts | |
| 331138-171 | FRONT STRUCTURE GASKET KIT |
| 331140-171 | FRONT GASKET KIT |
| 331144 | OVERHAUL GASKET KIT |
| 331379 | FRONT COVER GASKET KIT |
| 331383 | FRONT COVER GASKET KIT |
| 331422 | FRONT GASKET KIT |
| 331453 | REAR GASKET KIT |
| 331495 | FRONT COVER GASKET KIT |
| 331509 | O-RING KIT |
| 331510 | REAR GASKET KIT |
| 331511 | FRONT GASKET KIT |
| 331512 | OIL COOLER GASKET KIT |
| 331515 | FRONT COVER GASKET KIT |
| 331519 | LOWER GASKET SET |
| 331546 | OIL COOLER GASKET KIT |
| 331547 | FRONT GASKET KIT |
| 331548 | FRONT COVER GASKET KIT |
| 331554 | LOWER GASKET SET |
| 331557 | LOWER GASKET SET |
| 331562 | LOWER GASKET SET |
| Showing 37 of 37 Parts | |
| 331138-171 | FRONT STRUCTURE GASKET KIT |
| 331140-171 | FRONT GASKET KIT |
| 331144 | OVERHAUL GASKET KIT |
| 331379 | FRONT COVER GASKET KIT |
| 331383 | FRONT COVER GASKET KIT |
| 331422 | FRONT GASKET KIT |
| 331453 | REAR GASKET KIT |
| 331495 | FRONT COVER GASKET KIT |
| 331509 | O-RING KIT |
| 331510 | REAR GASKET KIT |
| 331511 | FRONT GASKET KIT |
| 331512 | OIL COOLER GASKET KIT |
| 331515 | FRONT COVER GASKET KIT |
| 331519 | LOWER GASKET SET |
| 331546 | OIL COOLER GASKET KIT |
| 331547 | FRONT GASKET KIT |
| 331548 | FRONT COVER GASKET KIT |
| 331554 | LOWER GASKET SET |
| 331557 | LOWER GASKET SET |
| 331562 | LOWER GASKET SET |
| 331565 | FRONT COVER GASKET KIT |
| 331572 | FRONT COVER GASKET KIT |
| 331591 | WATER PUMP GASKET SET |
| 331621 | FRONT STRUCTURE GASKET SET |
| 331625 | FRONT STRUCTURE GASKET KIT |
| 331627 | CENTRAL/LOWER GASKET SET |
| 331628 | WATER PUMP GASKET KIT |
| 331634 | FRONT STRUCTURE GASKET KIT |
| 331653 | CRANKSHAFT SEALAND GASKET KIT |
| 331679 | FRONT COVER GASKET KIT |
| 331713 | FRONT GASKET KIT |
| 131683 | UPPER GASKET KIT |
| 131718 | UPPER GASKET KIT |
| 131743 | UPPER GASKET KIT |
| 131746 | LOWER GASKET KIT |
| 131811 | LOWER GASKET KIT |
| 131814 | UPPER GASKET KIT |
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Year/Make/Model:
| Year | Make | Model |
|---|---|---|
| All | CATERPILLAR | 3406E SERIES |
| All | CATERPILLAR | C15 ENGINE |
| All | CATERPILLAR | C16 ENGINES |
| All | CATERPILLAR | C18 ENGINE |