Help dampen crankshaft vibration and keep your accessory belt turning with the PowerBond by Dayco Harmonic Balancer PB1664N, a premium OE-replacement balancer with a cast iron outer ring and an integrated serpentine pulley. It is listed for several Nissan and Suzuki models, all with the V6-4.0L engine, among them the 2005-2019 Nissan Frontier, 2005-2012 Nissan Pathfinder and 2012-2021 Nissan NV1500.
An engine harmonic balancer mounts on the crankshaft, where it helps absorb torsional vibration from the crankshaft and drives the accessory belt through its pulley. Signs this part may need replacing include a wobbling pulley, an outer ring that has shifted so the timing marks no longer line up, or belt noise and vibration.
The Woodruff key, mounting hardware and installation instructions are not included. Consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Australia.
The listed applications use one balancer.
See the Buyer's Guide tab for every listed vehicle.
Interchange: 594-432
594432 · 60051691
This part cross-references / interchanges with the following part numbers:
Is this the right harmonic balancer for my 2005-2019 Nissan Frontier 4.0L?
PB1664N is listed for the 2005-2019 Nissan Frontier with the V6-4.0L engine, where one balancer is used.
Does it come with a Woodruff key or bolts?
No. The Woodruff key, mounting hardware and installation instructions are not included. Consult the vehicle service information for the correct fasteners and whether they may be reused.
What kind of pulley does this balancer have?
It has one integrated serpentine pulley with 7 grooves on a cast iron outer ring.
Does this balancer have timing marks?
Yes, it has timing marks. It has no crank trigger or exciter plate, and it is neutral balanced with no counterweight.
What are signs a harmonic balancer may need replacing?
Common signs include a wobbling pulley, an outer ring that has shifted so the timing marks no longer line up, and belt noise or vibration. Diagnose the cause before replacing parts.
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.
