COMPATIABLE VEHICLES – Balancer Compatible for 2001 2002 2003 2004 Santa Fe 1999 2000 2001 2002 2003 2004 2005 Sonata 2001 2002 2003 2004 Magentis 2001 2002 2003 2004 2005 2006 Optima PRODUCT FEATURES – Precision machined to providing smooth performance at all engine speeds.With the features of low noise,low vibration and good balance PERFECTLY FIT – Parts are developed to the OE design, ensuring they will install properly and function as intended INSTALLATION TIPS – Before installation, clean the oil seal and crankshaft contact surface on the crankshaft. Do not apply lubricating oil or grease in bolts or screw holes to ensure sufficient friction self-locking ability after bolts are fastened GUARANTEE – One Year Warranty available for our this item.Please check picture,OE part number and fitment information to verify this is the correct one you need before your purchase PRODUCT FEATURES Balancer Crankshaft Pulley is the power source of other engine parts, the cushioning rubber in the crankshaft pulley acts as a shock absorber, ensuring that generators, air-conditioning compressors, power steering pumps and other devices run more powerfully and smoothly during work providing smooth performance low noise low vibration good balance