Drive Belt Tensioner and Idler Pulley Serpentine Belt Kit Compatible with Toyota Tacoma 2005-2015, Tundra 2005-2010, 4Runner 2003-2009, FJ Cruiser 2007-2009, Replace# 38411 1662031010 16620-31010
【FITS FITMENT】COMPATIBLE WITH TOYOTA AVALON 3.5L V6 2013-2016, COMPATIBLE WITH TOYOTA CAMRY 3.5L V6 2012-2016, COMPATIBLE WITH TOYOTA HIGHLANDER 3.5L V6 2008-2016, COMPATIBLE WITH TOYOTA RAV4 3.5L V6 2007-2012, COMPATIBLE WITH TOYOTA SIENNA 3.5L V6 2011-2016, COMPATIBLE WITH TOYOTA VENZA 3.5L V6 2009-2015.
【LOCATION】: USUALLY LOCATED AT THE FRONT OF THE ENGINE AND WRAPPED AROUND A SET OF SPROCKETS.DRIVE BELT TENSIONER REPLACES PART NUMBER:89374, 1662031040, 1662031020, 1662031021, 1662031050, 1662031051; IDLER PULLEY REPLACES PART NUMBER:166030P010, 166040P010, 166040P011, 1660431010, 1660431020, 1660431030; SERPENTINE BELT REPLACES PART NUMBER:7PK1550, 90916A2019.
【FUNCTION】: IT ENSURES A PERFECT CONNECTION BETWEEN THE CAMSHAFT AND CRANKSHAFT, IMPROVES THE PISTONS AND VALVES WORKING TOGETHER IN THE CORRECT SEQUENCE.
【ADVANTAGE】: PROVIDES PRECISE TENSIONING FORCE ENSURING A TIGHT FIT OF THE BELT, REDUCES SLIPPAGE AND NOISE, IMPROVES FUEL EFFICIENCY, AND OPTIMIZES ENGINE PERFORMANCE.
【MATERIAL】: MADE OF RUBBER, ALUMINUM, AND IRON, STURDY AND WEAR-RESISTANT, RESISTANT TO HIGH TEMPERATURES AND PRESSURES, AND CORROSION-RESISTANT,INCLUDED ① 1X SERPENTINE BELT, ② 1X BELT TENSIONER,③ 1X IDLER PULLEY.