Engine Harmonic Balancer Crankshaft Pulley For Nissan Frontier/Xterra 12303EA200

OE Number:594432/12303EA200/12303EA21A/12303EA21B/594-432Fitment for Nissan Frontier 2005-2019 V6 4.0L for Nissan NV1500/NV2500/NV3500 2012-2020 V6 4.0L for Nissan Pathfinder 2005-2012 V6 4.0L for Nissan Xterra 2005-2015 V6 4.0L for Suzuki Equator 2010-2012 V6 4.0 for Suzuki Equator 2009 V6 4.0L (RMZ-4; Sport) Specification Groove Quantity: 7 Belt Type: Serpentine This is a non-OEM product, accessory only! Features By connected to the serpentine/accessory belt, this crankshaft pulley can power components like alternator/power steering pump/air conditioning compressor. It aslo can absorb and minimize vibrations from the crankshaft, hence to protecting other engine parts and maintains timing accuracy. Adopt with durable plastic to withstand constant rotation, quieter operation, belt tension, and engine heat, with black powder coating for anti-corrosion, aim for prolong the service life. Signal to Replace Engine Harmonic Balancer Crankshaft Pulley Squealing or grinding noises from the engine bay Visible wobbling of the pulley while the engine runs Accessory belt damage (cracking, fraying, or slipping) Engine vibrations at idle or under load Battery warning light (if the alternator isn't spinning properly)