/live/media/DY/DY_PB1205N_Fro.jpg)
OE Quality
60-Day Returns
/live/media/DY/DY_PB1205N_Fro.jpg)
/live/media/DY/DY_PB1205N_Ang.jpg)
/live/media/DY/DY_PB1205N_ANG2.JPG)
/live/media/DY/DY_PB1205N_Sid.jpg)
/live/media/DY/DY_PB1205N_Bac.jpg)
/live/media/DY/DY_PB1205N_BAC2.JPG)
DaycoPart #: PB1205N
Dayco PB1205N Engine Harmonic Balancer
⚙️ 43 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$177.24Free 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: Ford and Mercury, Bronco, Cougar, E-100 Econoline, E-100 Econoline Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-100, F-150, F-250, F-350, LTD, Montego, and Mustang
🔄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 PB1205N Engine Harmonic Balancer
| Brand | Dayco |
| Part Number | PB1205N |
| Position | Premium OEM Replacement Balancer |
| Bolt Hole Quantity | 4 |
| Counterweight Balance | Hub weighted |
| Crank Bore | 1.374 |
| Crank Bore | 34.89 |
| Crank Trigger/Exciter Plate | No |
| Hardware Included | No |
| Installation Instructions Included | No |
| Nose Outside Diameter | 1.878 |
| Nose Outside Diameter | 47.70 |
| Number of Integrated Pulleys | 0 |
| Outer Ring Material | Cast iron |
| Overall Outside Diameter | 161.50 |
| Overall Outside Diameter | 6.359 |
| Overall Width | 3.504 |
| Overall Width | 89.00 |
| Ring Width | 0.767 |
| Ring Width | 19.48 |
| Timing Marks | Yes |
| Woodruff Key Included | No |
This part fits 43 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1980 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1980 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1980 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1980 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1980 | Ford | F-150 | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1980 | Ford | F-250 | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1980 | Ford | F-350 | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1978 | Ford | Bronco | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-100 Econoline | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-100 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-150 Econoline | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-150 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-250 Econoline | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-250 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-350 Econoline | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | E-350 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | F-100 | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1978 | Ford | F-150 | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | F-250 | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1978 | Ford | F-350 | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1977 | Ford | F-100 | 5.8L | V8 | N/A | Premium OEM Replacement Balancer | |
| 1977 | Ford | F-150 | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1977 | Ford | F-250 | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1977 | Ford | F-350 | Automatic | 5.8L | V8 | N/A | Premium OEM Replacement Balancer |
| 1969 | Ford | Bronco | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1969 | Ford | Bronco | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1969 | Ford | E-100 Econoline | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1969 | Ford | E-100 Econoline | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1969 | Ford | LTD | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1969 | Ford | LTD | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1969 | Ford | Mustang | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1969 | Ford | Mustang | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1969 | Mercury | Montego | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1969 | Mercury | Montego | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1968 | Ford | Bronco | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1968 | Ford | Bronco | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1968 | Ford | LTD | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1968 | Ford | LTD | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1968 | Ford | Mustang | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1968 | Mercury | Cougar | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1968 | Mercury | Cougar | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |||
| 1968 | Mercury | Montego | 5.0L | V8 | N/A | 4 bolt w/Counterweight & Raised Pulley; Premium OEM Replacement Balancer | |
| 1968 | Mercury | Montego | N/A | 4 bolt w/Counterweight & Raised Pulley; 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:
102100
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.