DTA D12303-4S100 Premium Harmonic Balancer Crankshaft Pulley OE Replacement Fits 1999-2004 Nissan Frontier 3.3L V6; 2000-2004 Nissan Xterra 3.3L V6 Made to OE quality standards and performance; 1999-2004 Nissan Frontier 3.3L V6; 2000-2004 Nissan Xterra 3.3L V6 Direct fit, ready to install with DTA Premium Harmonic Balancer D12303-4S100 Limited lifetime warranty