Dayco PB1214N harmonic balancer for the 1985-1987 Ford F-150 V8 5.8L and other vehicles damps vibration at the front of the crankshaft. This Dayco harmonic balancer, also called an engine harmonic balancer, mounts on the crankshaft nose.
- Ring-weighted counterweight balance
- Grey iron outer ring
- Timing marks on the balancer
- Built without a crank trigger/exciter plate or an integrated pulley
Quick facts
- Part: Dayco PB1214N harmonic balancer
- Also called: engine harmonic balancer
- Fits: 1985-1987 Ford F-150 V8 5.8L and other vehicles
- Material: Grey iron (outer ring)
- Condition: New
A cracked or wobbling balancer, a shifted timing mark or vibration from the front of the engine can point to wear. A worn drive belt, a failing tensioner or a bent crankshaft pulley can produce similar vibration or noise, so find the source before you buy a balancer.
Fits
The 1985-1987 Ford F-150 V8 5.8L, the 1985-1987 Ford F-250 V8 5.8L and the 1990-1996 Ford Bronco V8 5.8L each take one, and the balancer fits more vehicles besides. Driving something else? Look up your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Overall outside diameter: 162.45 mm (6.396 in)
- Nose outside diameter: 47.60 mm (1.875 in)
- Crank bore: 34.89 mm (1.374 in)
- Overall width: 104.70 mm (4.123 in)
- Ring width: 30.53 mm (1.202 in)
- Bolt holes: 4
Build and materials
- Outer ring material: grey iron
- Counterweight balance: ring weighted
- Timing marks: yes
- Condition: new
In the box
One harmonic balancer. The woodruff key and mounting hardware are not included, so plan on new bolts, since the old ones may not be reusable. No installation instructions come with it.
Interchange: 594-011 · DA-3513
102017 · 102030 · 6005224
This part cross-references / interchanges with the following part numbers:
102017, 102030, 594-011, 6005224, DA-3513
Frequently Asked Questions
Is Dayco PB1214N the right harmonic balancer for a 1985-1987 Ford F-150 V8 5.8L?
Yes. Dayco PB1214N fits the 1985-1987 Ford F-150 V8 5.8L and the 1985-1987 Ford F-250 V8 5.8L, one per vehicle. For any other vehicle, check the "Vehicles it fits" section.
Does the Dayco PB1214N come with bolts or a woodruff key?
No. Dayco PB1214N is one harmonic balancer; the woodruff key and mounting hardware are not included, and no installation instructions come with it.
What is the crank bore on this harmonic balancer?
The crank bore is 34.89 mm (1.374 in). The nose outside diameter is 47.60 mm (1.875 in) and the overall outside diameter is 162.45 mm (6.396 in).
Does this harmonic balancer include a crank trigger plate?
No. It has no crank trigger/exciter plate and no integrated pulley. It does have timing marks.
What is the outer ring of this harmonic balancer made of?
The outer ring is grey iron, and the counterweight balance is ring weighted.
