Tame torsional crankshaft vibration and keep the accessory belt tracking true with the Dorman - OE Solutions Engine Harmonic Balancer 594-103. It installs as a direct-fit replacement for the listed applications, including the 1990-2007 Chrysler Town & Country, 1990-2007 Dodge Caravan and 1990-2007 Dodge Grand Caravan, the 1995-2008 Chrysler Voyager, and more — see the Buyer's Guide tab for the full list.
- Vibration control: Absorbs torsional vibration from the rotating crankshaft, helping the engine turn more smoothly and limiting harmful resonance.
- Belt drive: Its outer pulley surface drives the engine-belt-driven accessories and helps keep the belt tracking properly.
- Signs it may need replacing: A visible wobble, cracked or separated rubber, belt squeal or misalignment, or unusual vibration — diagnose the cause first, since other parts can produce similar symptoms.
The harmonic balancer mounts on the nose of the crankshaft; if a worn or failing original is the cause of your belt or vibration issue, this replaces it. Additional fitment covers the 1990-1993 Chrysler Imperial and New Yorker, 1990-1993 Dodge Dynasty, 1995 and 1998-2002 Chrysler Grand Voyager, 1990-2000 Plymouth Grand Voyager, and 1991-2000 Plymouth Voyager.
Interchange: 102114 · PC-4004 · PC4004 · 4448886 · PB1168N · DA203 · P-D201 · PD201
Manufacturer part number 594-103 (also 594103).
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this harmonic balancer do?
It dampens torsional vibration from the rotating crankshaft, and its pulley surface drives the engine's belt-driven accessories, helping the engine run more smoothly.
What are signs mine may need replacing?
A visible wobble, cracked or separated rubber ring, belt squeal or misalignment, or unusual vibration. Diagnose the cause before replacing, since other parts can cause similar symptoms.
Will this fit my vehicle?
It's a direct-fit replacement for the listed applications, such as the 1990-2007 Dodge Caravan and 1990-2007 Chrysler Town & Country. Check the Buyer's Guide tab to confirm your exact vehicle.
What numbers does this part replace?
Interchange numbers include 102114, PC-4004, 4448886, PB1168N, DA203, and P-D201.
Is any mounting hardware included?
This listing covers the harmonic balancer 594-103. Consult the vehicle service information for the correct fasteners and whether they may be reused.
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