Dayco® PB2221SC Engine Harmonic Balancer
Manufacturer #PB2221SC
Dayco® PB2221SC Engine Harmonic Balancer
Manufacturer #PB2221SC
$226.27
$316.78
Save $90.51 (29%)
(2) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.
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Only secure payments| SKU | DYPB2221SC |
|---|---|
| Brand | Dayco® |
| Part Name | Engine Harmonic Balancer |
| Part | # PB2221SC |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Chevrolet
-
Gmc
-
Oldsmobile
-
Pontiac
- SUPERCHARGER PERF BALANCER, POWERBOND
| Overall Outside Diameter (in) | 6.752 |
|---|---|
| Overall Outside Diameter (mm) | 171.50 |
| Crank Bore (in) | 1.245 |
| Crank Bore (mm) | 31.60 |
| Overall Width (in) | 2.343 |
| Overall Width (mm) | 59.50 |
| Nose Outside Diameter (in) | 1.762 |
| Nose Outside Diameter (mm) | 44.75 |
| Ring Width (in) | 1.299 |
| Ring Width (mm) | 32.99 |
| Bolt Hole Quantity | 9 |
| 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 | Steel |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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