Tame crankshaft torsional vibration and keep the serpentine accessory drive turning with the Dorman - OE Solutions Engine Harmonic Balancer 594-331. It installs as a direct-fit replacement on the 1996-1997 Volkswagen Passat and 1997-1998 Volkswagen Jetta, both with the L4-1.9L engine.
Vibration-absorbing rubber bond: a stress-resistant rubber bond is designed to absorb engine vibration, and stringent standards help provide excellent tensile and impact strength for added durability.
Cast iron construction: built to stringent specifications and carefully assembled to help ensure longevity.
6-groove serpentine pulley: drives a serpentine belt and carries degree markings for setting ignition timing.
Thoroughly tested: undergoes dimensional verification, material validation, and functional testing.
This balancer measures 160.5 mm outside diameter and 30 mm inside diameter, 39 mm deep, with a single 30 mm mounting hole and no keyway. It is engineered to drop in like the original harmonic balancer on the listed applications. No center bolt, bolt-and-washer, or other mounting hardware is included — consult the vehicle service information for the correct fasteners and whether they may be reused. Backed by a team of product experts in the United States. Country of origin: China.
Package contents: 1 harmonic balancer and 1 instruction sheet. Manufacturer part number 594-331.
This part cross-references / interchanges with the following part numbers:
It mounts on the crankshaft to help absorb torsional vibration through its rubber bond, and its pulley drives the serpentine accessory belt. Degree markings support setting ignition timing.
What vehicles does the 594-331 fit?
It is a direct-fit replacement for the 1996-1997 Volkswagen Passat and the 1997-1998 Volkswagen Jetta, both with the L4-1.9L engine. Check the Buyer's Guide to confirm your vehicle.
What is this harmonic balancer made of?
The facts list cast iron construction with a stress-resistant rubber bond designed to absorb engine vibration and provide good tensile and impact strength.
Does it include a center bolt or mounting hardware?
No. The center bolt, bolt-and-washer, and other mounting hardware are not included. Consult the vehicle service information for the correct fasteners and whether they may be reused.
How many grooves does the pulley have and what belt type does it use?
It has a 6-groove pulley and is listed for a serpentine drive belt. It has no keyway and includes degree markings.
Harmonic Balancer AssemblyThis direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and...
Harmonic Balancer AssemblyThis direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
