Check the listing for details. ALT Belt Tensioner FITS Ford E-150 Expedition Explorer F-250/350/450/550 38274. Condition: New. Listed at 33.95 USD. Fits Models: For 02-14 Ford E150 Van V8 For 02-14 Ford E250 Van V8 For 02-18 Ford E350 Super Duty V8 V10 For 02-16 Ford E450 V8 V10 For 02-05 Ford Excursion V8 V10 For 02-14 Ford Expedition 5.4L 4.6L For 06-10 Ford Explorer 4.6L (8th Vin Digit 8) For 02-05 Ford Explorer 4.6L (8th Vin Digit W) For 07-10 Ford Explorer Sport Trac 4.6L (8th Vin Digit 8) For 09-10 Ford F150 4.6L (8th Vin Digit 8) For 06-10 Ford F150 5.4L (8th Vin Digit V) For 04-08 Ford F150 5.4L (8th Vin Digit 5) For 02-03 Ford F150 4.6L (8th Vin Digit 6) For 02-03 Ford F150 5.4L (8th Vin Digit L) For 02-10 Ford F150 4.6L (8th Vin Digit W) For 02-03 Ford F150 5.4L (8th Vin Digit M) For 2002-03 Ford F150 5.4L (8th Vin Digit Z) For 05-10 Ford F250 6.8L (8th Vin Digit Y) For 2005-10 Ford F250 5.4L (8th Vin Digit 5) For 02-04 Ford F250 6.8L (8th Vin Digit S) For 02-04 Ford F250 5.4L (8th Vin Digit L) For 05-10 Ford F350 6.8L (8th Vin Digit Y) For 05-10 Ford F350 5.4L (8th Vin Digit 5) For 02-04 Ford F350 6.8L (8th Vin Digit S) For 2002-04 Ford F350 5.4L (8th Vin Digit L) For 2005-10 Ford F450 6.8L (8th Vin Digit Y) For 02-04 Ford F450 6.8L (8th Vin Digit S) For 05-06 Ford GT 5.4L Supercharged (8th Vin Digit S) For 2005-10 Ford Mustang 4.6L (8th Vin Digit H) For 2003-05 Lincoln Aviator 4.6L (8th Vin Digit H) For 02 Lincoln Blackwood 5.4L (8th Vin Digit A) For 06-08 Lincoln Mark LT 5.4L (8th Vin Digit 5) For 02-14 Lincoln Navigator 5.4L (8th Vin Digit 5) For 08-10 Lincoln Town Car 4.6L (8th Vin Digit V) For 02-10 Mercury Mountaineer 4.6L Item Specifics:Part Number: ALT04403Interchange Part Number:1L2Z6B209AA; 1L2E6B209CB; 19111827;Type:Accessory Drive Belt TensionerMaterial:SteelContact Surface: Smooth/BacksideOutside Diameter (mm):76 mmWidth (mm): 31 mmBearing Bore Inside Diameter 1 (mm): 17 mm