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Part Number:
CAP321330
Description:
O-RING
Sell Pack:5 PIECE
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Details:
O-Ring, 0.21 in C/S x 3.1 in ID 5.33 mm C/S x 78.74 mm ID, Buna N 75, Peroxide Cured / Black Series # -338
- Durable buna n construction
- Direct replacement for OE part 9F4446
- 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 | -338 |
|---|---|
| Color/Finish | Peroxide Cured / Black |
| Cross Section (inches) | 0.210 |
| Cross Section (mm) | 5.33 |
| Durometer | 75 |
| Inside Diameter (inches) | 3100 |
| Inside Diameter (mm) | 78.74 |
| Material | Buna N |
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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 |
|---|---|
| 331128 | OVERHAUL GASKET KIT |
| 331129 | OVERHAUL GASKET KIT |
| 331145-171 | FRONT COVER GASKET SUB KIT |
| 331190 | UPPER GASKET AND SEALKIT |
| 331191 | UPPER GASKET AND SEALKIT |
| 331192 | UPPER GASKET AND SEALKIT |
| 331449 | ENGINE OVERHAUL GASKET KIT |
| 331625 | FRONT STRUCTURE GASKET KIT |
| 331638 | CENTRAL/LOWER GASKET SET |