Idlers & Tensioners for Western Star 4900
Find parts that fit
We need more information about your vehicle to confirm fit.
Western Star
4900
SPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
756 Results
For 1997-2002 Western Star 4900E Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$173.99For 2009-2018 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$268.19For 2010-2018 Western Star 4900FA Accessory Drive Belt Tensioner Assembly Gates (Fits: Western Star 4900FA)
Brand New: Gates$267.74Free shippingFor 2003 Western Star 4900EX 12.0L Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$174.75Goodyear Accessory Drive Belt Tensioner for 1997-2000 Western Star 4900E Turbo 1
FEAD Automatic Tensioner - Part No. 55704-GQBrand New: Goodyear$162.09Free shippingBelt Tensioner Assembly 89419 Fits Western Star Freightliner 1999-2018 (Fits: More than one vehicle)
Brand New$60.58Was: $63.77or Best OfferFree shippingGates Serpentine Accessory Belt Drive Component Kit FleetRunner HD for DD15 DD16
Order by Noon EST and this part ships today!Brand New: Gates$381.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $695.95Free shippingBelt Tensioner with Pulley for Freightliner Coronado 2011-2016 Western Star Mack (Fits: Western Star 4900FA)
Brand New: Unbranded$58.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingBelt Tensioner w/ Pulley for Freightliner Coronado 2011-2016 Western Star Mack (Fits: Western Star 4900FA)
Brand New$48.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor 2002-2009 Western Star 4900SA Accessory Drive Belt Tensioner Pulley Dayco
Brand New: Dayco$45.53Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingDayco 89470 Accessory Drive Belt Tensioner Assembly (Fits: Western Star 4900FA)
For Select Freightliner Peterbilt Western Star ModelsBrand New: Dayco$108.99Was: $159.99Belt Tensioner w/ Pulley for Freightliner International Kenworth Western Star (Fits: More than one vehicle)
Brand New: Unbranded$43.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor 2010-2018 Western Star 4900SA 14.9L Drive Belt Tensioner Assembly Gates 2011
Brand New: Gates$166.64For 2002-2004 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$174.15Free shippingFor 2000-2001 Western Star 4900 10.8L Drive Belt Tensioner Assembly Gates 2001 (Fits: Western Star 4900)
Brand New: Gates$228.59Free shippingGoodyear Accessory Drive Belt Idler Pulley for 2009 Western Star 4900FA Turbo 14 (Fits: Western Star 4900FA)
FEAD Pulley - Part No. 58154-ATBrand New: Goodyear$51.41Free shippingGoodyear Accessory Drive Belt Tensioner for 2003-2006 Western Star 4900SA Turbo
FEAD Automatic Tensioner - Part No. 55171-FWBrand New: Goodyear$126.78Free shippingGoodyear Accessory Drive Belt Tensioner for 2016-2018 Western Star 4900FA Turbo (Fits: Western Star 4900FA)
FEAD Automatic Tensioner - Part No. 55820-CEBrand New: Goodyear$197.66Free shippingBelt Tensioner w/ Pulley for International Harvester 5500i Freightliner Kenworth (Fits: Western Star 4900)
Brand New: Unbranded$42.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingGates FleetRunner 38501 Drive Belt Tensioner Assembly for VKM910019 GT38501 kv (Fits: More than one vehicle)
The #1 Seller of Genuine Gates Parts on eBayBrand New$119.42Was: $238.74Free shippingGoodyear Accessory Drive Belt Tensioner for 2002 Western Star 4900 Turbo 14.6L L (Fits: Western Star 4900)
FEAD Automatic Tensioner - Part No. 55183-DGBrand New: Goodyear$153.42Free shippingFor 2009-2018 Western Star 4900SA Accessory Drive Belt Idler Pulley Gates 2010
Brand New: Gates$54.49Accessory Drive Belt Tensioner Assembly-Multi-V Continental Elite 49582 (Fits: Western Star 4900FA)
Brand New$125.00or Best Offer$18.10 shippingGoodyear Accessory Drive Belt Idler Pulley for 2009 Western Star 4900FA Turbo 14 (Fits: Western Star 4900FA)
FEAD Pulley - Part No. 57681-BHBrand New: Goodyear$49.55Free shippingFor 2012-2018 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Dayco
Brand New: Dayco$164.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For 2004-2007 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$171.29For 2010-2021 Western Star 4900EX Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$268.03Free shippingFor 2004-2007 Western Star 4900FA 12.5L Drive Belt Tensioner Assembly Gates 2005 (Fits: Western Star 4900FA)
Brand New: Gates$171.97Free shippingFor 2003 Western Star 4900EX 14.9L Accessory Drive Belt Tensioner Pulley Gates
Brand New: Gates$48.48Free shippingFor 2003-2018 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$122.41For 2002-2007 Western Star 4900FA 14.6L Drive Belt Tensioner Pulley Gates 2003 (Fits: Western Star 4900FA)
Brand New: Gates$39.72Free shippingFor 2008-2009 Western Star 4900SA 14.6L Drive Belt Tensioner Assembly Gates 2009
Brand New: Gates$130.18For 2004-2007 Western Star 4900SA Accessory Drive Belt Idler Pulley Gates 2005
Brand New: Gates$82.71For 2009 Western Star 4900SA 12.5L Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$159.45Free shippingFor 2010-2018 Western Star 4900SA 14.9L Drive Belt Tensioner Assembly Gates 2011
Brand New: Gates$176.02For 2002 Western Star 4900E 14.6L Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$146.37For 2003-2009 Western Star 4900EX Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$121.90For 2002-2007 Western Star 4900EX 14.6L Drive Belt Tensioner Pulley Gates 2003
Brand New: Gates$39.23For 2003-2007 Western Star 4900SA 14.6L Drive Belt Tensioner Assembly Gates 2004
Brand New: Gates$137.44New Belt Tensioner Pulley Assembly Automatic for Western Star Freightliner 49603 (Fits: Western Star 4900FA)
Brand New$104.16Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $140.76or Best OfferFree shippingFor 2013 Western Star 4900SA 12.7L L6 Accessory Drive Belt Idler Pulley Dayco
Brand New: Dayco$35.18Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
For 2008-2009 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Dayco
Brand New: Dayco$116.24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Belt Tensioner Pulley Assembly Automatic for Western Star 38667 49603 910585A (Fits: Western Star 4900FA)
Brand New$100.92Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $197.88or Best OfferFree shippingGoodyear Accessory Drive Belt Tensioner for 2002-2005 Western Star 4900FA Turbo/ (Fits: Western Star 4900FA)
FEAD Automatic Tensioner - Part No. 55171-FMBrand New: Goodyear$126.78Free shippingAccessory Drive Belt Tensioner Pulley-DIESEL Dayco 89105 (Fits: Western Star 4900FA)
Brand New: Dayco$39.65Free shippingFor 2003-2018 Western Star 4900SA Accessory Drive Belt Tensioner Assembly Gates
Brand New: Gates$134.92For 2010-2018 Western Star 4900FA Accessory Drive Belt Idler Pulley Gates 2011 (Fits: Western Star 4900FA)
Brand New: Gates$54.17Free shippingDrive Belt Tensioner Pulley For 2012-2015 Western Star 4900FA 14.9L Dayco (Fits: Western Star 4900FA)
Brand New: Dayco$72.38Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 2011-2021 Western Star 4900EX 14.9L Drive Belt Tensioner Assembly Gates 2012
Brand New: Gates$176.04Free shippingBelt Tensioner Assembly Fits Cummins ISX QSX Volvo VNL VNM 3682946 2871292 (Fits: Western Star 4900FA)
Brand New$44.97or Best OfferFree shipping