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OE Quality
60-Day Returns
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DaycoPart #: PB1212N
Dayco PB1212N Engine Harmonic Balancer
⚙️ 5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$318.94Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium OEM Replacement Balancer
🚗Fitment: Nissan, 280ZX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Harmonic Balancer options
Dayco PB1212N Engine Harmonic Balancer
| Brand | Dayco |
| Part Number | PB1212N |
| Position | Premium OEM Replacement Balancer |
| Bolt Hole Quantity | 6 |
| Counterweight Balance | Neutral, no counterweight |
| Crank Bore | 1.377 |
| Crank Bore | 34.96 |
| Crank Trigger/Exciter Plate | No |
| Hardware Included | No |
| Installation Instructions Included | No |
| Nose Outside Diameter | 1.888 |
| Nose Outside Diameter | 47.95 |
| Number of Integrated Pulleys | 2 |
| Outer Ring Material | Cast iron |
| Overall Outside Diameter | 180.00 |
| Overall Outside Diameter | 7.087 |
| Overall Width | 2.331 |
| Overall Width | 59.20 |
| Pulley 1 Number Of Grooves | 1 |
| Pulley 1 Outside Diameter | 159.300 |
| Pulley 1 Outside Diameter | 6.272 |
| Pulley 1 Type | V-belt |
| Pulley 2 Number Of Grooves | 1 |
| Pulley 2 Outside Diameter | 149.100 |
| Pulley 2 Outside Diameter | 5.871 |
| Pulley 2 Type | V-belt |
| Ring Width | 1.043 |
| Ring Width | 26.49 |
| Timing Marks | Yes |
| Woodruff Key Included | No |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1983 | Nissan | 280ZX | N/A | Premium OEM Replacement Balancer |
| 1982 | Nissan | 280ZX | N/A | Premium OEM Replacement Balancer |
| 1981 | Nissan | 280ZX | N/A | Premium OEM Replacement Balancer |
| 1980 | Nissan | 280ZX | N/A | Premium OEM Replacement Balancer |
| 1979 | Nissan | 280ZX | N/A | Premium OEM Replacement Balancer |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
DA-41
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.