Seal for 1978-2003 Chevrolet/GMC (C10, C10 Suburban, C20, C20 Suburban) 714654
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The PowerBond By Dayco Engine Harmonic Balancer (part number PB1201N) is a direct-fit replacement for 1977-1987 Chevrolet and GMC vehicles.
Specifications:
| Overall Outside Diameter | 7.993 |
| Crank Bore | 1.245 |
| Overall Width | 2.343 |
| Nose Outside Diameter | 1.763 |
| Ring Width | 1.663 |
| Bolt Hole Quantity | 3 |
| Crank Trigger/Exciter Plate | No |
| Woodruff Key Included | No |
| Hardware Included | No |
| Counterweight Balance | Neutral, no counterweight |
| Timing Marks | Yes |
| Installation Instructions Included | No |
| Number of Integrated Pulleys | 0 |
| Outer Ring Material | Grey Iron |
Fits: 1977-1987 Chevrolet and GMC models including C10, C10 Suburban, C20, C20 Suburban, C30, K10, K10 Suburban, K20 and more. Confirm your year, make, model, and engine before ordering.