Dayco PB1783N harmonic balancer for the 2000-2006 Lincoln LS and other vehicles damps vibration from the front of the crankshaft. The engine harmonic balancer also carries one integrated serpentine pulley that drives the accessory belt.
- Steel outer ring
- One integrated serpentine pulley, 164 mm outside diameter
- 37 mm crank bore with a 52 mm nose outside diameter
- Neutral balance with no counterweight
Quick facts
- Part: Dayco PB1783N harmonic balancer
- Also called: engine harmonic balancer
- Fits: 2000-2006 Lincoln LS and other vehicles
- Material: Steel (outer ring)
- Condition: New
A wobbling pulley, new engine vibration or a belt that wears unevenly can point to a damaged harmonic balancer. Before you replace it, rule out a worn serpentine belt, a weak tensioner or a loose accessory pulley, which can produce similar noise. The engine takes one, mounted at the front of the crankshaft.
Fits
It fits the 2000-2005 Lincoln LS V8-3.9L, the 2006 Lincoln LS and the 2002-2005 Ford Thunderbird.
Specifications
Fit and size
- Quantity per vehicle: 1
- Overall outside diameter: 170 mm (6.693 in)
- Overall width: 54 mm (2.126 in)
- Crank bore: 37 mm (1.457 in)
- Nose outside diameter: 52 mm (2.048 in)
- Ring width: 42 mm (1.654 in)
- Pulley outside diameter: 164 mm (6.457 in)
Build and materials
- Outer ring material: steel
- Integrated pulleys: 1, serpentine
- Counterweight balance: neutral, no counterweight
- Timing marks: none
- Crank trigger/exciter plate: none
- Condition: New
In the box
One harmonic balancer. Mounting hardware, a Woodruff key and installation instructions are not included, and the old hardware may not be reusable, so plan on new fasteners.
Interchange: 594-795
Frequently Asked Questions
Is this the LS harmonic balancer for the 2000-2006 Lincoln LS?
Yes. Dayco PB1783N fits the 2000-2005 Lincoln LS V8-3.9L and the 2006 Lincoln LS.
Will this harmonic balancer fit the 2002-2005 Ford Thunderbird?
Yes. The Dayco PB1783N harmonic balancer is listed for the 2002-2005 Ford Thunderbird.
What comes with the Dayco harmonic balancer?
Only the harmonic balancer itself. Mounting hardware, a Woodruff key and installation instructions are not included.
What size is the crank bore and pulley on this harmonic balancer?
The crank bore is 37 mm, and the serpentine pulley is 164 mm in outside diameter. Overall outside diameter is 170 mm.
Is 594-795 an interchange number for the Dayco PB1783N?
Yes. 594-795 is listed as an interchange number for Dayco PB1783N.
