Feature: AC belt tensioner is made of good quality materials to improve reliability and durability. Easy to install, direct replacement for the old or broken belt idler tensioner, no need to make any changes, match the old., good performance, and long service life. This is a non-OEM product, accessory only! Specification: Color: Silver Tone, Black Material: Metal Type: Drive Belt Tension Pulley Size 1: 8.1cm/3.19" Size 2: 7cm/2.76" Size 3: 11.2cm/4.41" Dimension:19x12x12.5cm / 7.48"x4.72"x4.92"(L*W*H) Fitment: for Ford E-350 Club Wagon 2003 for Ford E-350 Econoline 1998 for Ford E-350 Econoline Club Wagon 1998-2002 for Ford E-350 Super Duty 1999-2003 for Ford E-450 Econoline Super Duty 1999-2002 for Ford E-450 Super Duty 2003 for Ford E-550 Econoline Super Duty 2002 for Ford E-550 Super Duty 2003 for Ford Econoline Super Duty 1998-1999 for Ford Excursion 2000-2003 for Ford F-250 Super Duty 1999-2003 for Ford F-350 Super Duty 1999-2003 for Ford F-450 Super Duty 1999-2003 for Ford F-550 Super Duty 1999-2003 Package Included:1 x Belt Tensioner Pulley
