Dorman - OE Solutions Engine Harmonic Balancer P/N:594-304
Dorman 594-432 harmonic balancer for the 2005-2019 Nissan Frontier V6 4.0L and other vehicles absorbs engine vibration at the crankshaft. This Dorman harmonic balancer is a direct replacement; some catalogs list it as an engine harmonic balancer.
Vibration from the front of the engine, a wobbling pulley or a slipping belt can mean a worn balancer, and they can have other sources. Before replacing it, look at the rubber ring with the engine off and cool for cracks, bulges or separation, and check that the outer ring has not shifted on the hub; a shop can run any test that needs the engine running.
The 2005-2019 Nissan Frontier V6 4.0L, the 2005-2012 Nissan Pathfinder V6 4.0L and the 2012-2021 Nissan NV1500 V6 4.0L are among the vehicles this balancer fits. This listing is one balancer, and the 2005-2019 Nissan Frontier V6 4.0L takes one. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One harmonic balancer. The center bolt, bolt and washer and mounting hardware are not included, so plan on new fasteners instead of reusing the old ones.
Interchange: 102414 · PB1664N · 12303EA200 · 12303EA21A · 12303EA21B · 1261082Z00 · 1261082Z01 · 1264082Z00
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is this Nissan Frontier harmonic balancer right for the 2005-2019 Nissan Frontier V6 4.0L?
Yes, Dorman 594-432 is listed for the 2005-2019 Nissan Frontier V6 4.0L, which takes one. Open the "Vehicles it fits" section to check other models and engines.
Will this Nissan Pathfinder harmonic balancer fit a 2005-2012 Nissan Pathfinder V6 4.0L?
Yes, Dorman 594-432 is listed for the 2005-2012 Nissan Pathfinder V6 4.0L, which takes one balancer.
Does harmonic balancer 594-432 come with the center bolt and washer?
No. This listing is one harmonic balancer; the center bolt, bolt and washer and mounting hardware are not included, so plan on new fasteners.
How many belt grooves does this harmonic balancer have, and what size is it?
This balancer has 7 pulley grooves for a serpentine drive belt. It measures 166 mm outside diameter, 32 mm inside diameter and 81 mm deep.
Does Dorman 594-432 replace the number 12303EA200?
Yes. 12303EA200 is one of the numbers this Dorman 594-432 balancer replaces; the Interchange line lists the others.
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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.