Truck Supply Parts
Caterpillar 8C0563 O-Ring Injector PAI 321272 (Pack6)
Cross Reference:
8c0563
4307319
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CROSS REFERENCE: 8C0563 4307319
APPLICATION: Caterpillar C7/3100 Series/Multiple Use Application.
DETAILS: 0.07 in C/S x 1.239 in ID – 1.78 mm C/S x 31.47 mm ID Viton 90 Series No. 026
| Color/Finish | Black |
|---|---|
| Cross Section (inches) | 0.070 |
| Cross Section (mm) | 1.78 |
| Durometer | 90 |
| Inside Diameter (inches) | 1.239 |
| Inside Diameter (mm) | 31.47 |
| Material | Viton |
BRAND: PAI 321272
Caterpillar 8C0563 O-Ring Injector PAI 321272. Aftermarket truck parts and truck repair parts. Ensures sealing and stabilizes fuel flow for consistent injection operation.
All components are proudly manufactured in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry. This part is built brand new with premium aftermarket quality and includes a 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.
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