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2008 Western Star 4900sa Parts
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![K080565HD FleetRunner Heavy-Duty Micro-V Serpentine Belt 57 in., 8-Rib [85550668, 072053986167]](https://www.jegs.com/images/mini_100/400/465/465-k080565hd.jpg)
GATES
K080565HD FleetRunner Heavy-Duty Micro-V Serpentine Belt 57 in., 8-Rib [85550668, 072053986167]
Part Number: 465-K080565HD
$9715
Ships on Oct 13, 2026
Lowest price guarantee![K080565HD FleetRunner Heavy-Duty Micro-V Serpentine Belt 57 in., 8-Rib [85550668, 072053986167]](https://www.jegs.com/images/mini_200/400/465/465-k080565hd.jpg)
GATES
K080565HD FleetRunner Heavy-Duty Micro-V Serpentine Belt 57 in., 8-Rib [85550668, 072053986167]
Part Number: 465-K080565HD
Ships on Oct 13, 2026Lowest Price Guarantee$9715
![Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100675.jpg)
GATES
Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]
Part Number: 465-K100675
$10674
Ships on Oct 13, 2026Lowest price guarantee![Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100675.jpg)
GATES
Micro-V Serpentine Belt Fits Select Blue Bird, Kenworth, Mack and Western Star Models [10-Rib, 68.050 in. Outside Circumference]
Part Number: 465-K100675
Ships on Oct 13, 2026Lowest Price Guarantee$10674
![FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k100675hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]
Part Number: 465-K100675HD
$11106
Ships on Oct 13, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k100675hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt Fits Select Western Star and Other Makes [10-Rib, 68 in. Outside Circumference]
Part Number: 465-K100675HD
Ships on Oct 13, 2026Lowest Price Guarantee$11106
![FleetRunner Micro-V Serpentine Belt for 2003-2010 Peterbilt and Western Star Models [8-Rib, 65.535 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080649hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for 2003-2010 Peterbilt and Western Star Models [8-Rib, 65.535 in. Outside Circumference]
Part Number: 465-K080649HD
$11710
Ships on 10/16/2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for 2003-2010 Peterbilt and Western Star Models [8-Rib, 65.535 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080649hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for 2003-2010 Peterbilt and Western Star Models [8-Rib, 65.535 in. Outside Circumference]
Part Number: 465-K080649HD
Ships on 10/16/2026Lowest Price Guarantee$11710
![FleetRunner Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.125 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080855hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.125 in. Outside Circumference]
Part Number: 465-K080855HD
$7865
Ships on Oct 13, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.125 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080855hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.125 in. Outside Circumference]
Part Number: 465-K080855HD
Ships on Oct 13, 2026Lowest Price Guarantee$7865
![DriveAlign Idler Pulley for Select 2002-2011 Peterbilt, International and Other Makes [76 mm Pulley O.D., Smooth Pulley]](https://www.jegs.com/images/mini_100/400/465/465-36227.jpg)
GATES
DriveAlign Idler Pulley for Select 2002-2011 Peterbilt, International and Other Makes [76 mm Pulley O.D., Smooth Pulley]
Part Number: 465-36227
$7835
Ships on Oct 13, 2026Lowest price guarantee![DriveAlign Idler Pulley for Select 2002-2011 Peterbilt, International and Other Makes [76 mm Pulley O.D., Smooth Pulley]](https://www.jegs.com/images/mini_200/400/465/465-36227.jpg)
GATES
DriveAlign Idler Pulley for Select 2002-2011 Peterbilt, International and Other Makes [76 mm Pulley O.D., Smooth Pulley]
Part Number: 465-36227
Ships on Oct 13, 2026Lowest Price Guarantee$7835
![Heavy Duty Belt Tensioner for Select 1999-2018 Freightliner, Sterling Truck and Other Makes [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38501.jpg)
GATES
Heavy Duty Belt Tensioner for Select 1999-2018 Freightliner, Sterling Truck and Other Makes [75 mm Pulley O.D.]
Part Number: 465-38501
$22654
Ships on Oct 13, 2026Lowest price guarantee![Heavy Duty Belt Tensioner for Select 1999-2018 Freightliner, Sterling Truck and Other Makes [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38501.jpg)
GATES
Heavy Duty Belt Tensioner for Select 1999-2018 Freightliner, Sterling Truck and Other Makes [75 mm Pulley O.D.]
Part Number: 465-38501
Ships on Oct 13, 2026Lowest Price Guarantee$22654
![Heavy Duty Belt Tensioner for 2003-2011 Freightliner, Sterling Truck and Western Star Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38597.jpg)
GATES
Heavy Duty Belt Tensioner for 2003-2011 Freightliner, Sterling Truck and Western Star Models [75 mm Pulley O.D.]
Part Number: 465-38597
$28332
Ships on Oct 13, 2026Lowest price guarantee![Heavy Duty Belt Tensioner for 2003-2011 Freightliner, Sterling Truck and Western Star Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38597.jpg)
GATES
Heavy Duty Belt Tensioner for 2003-2011 Freightliner, Sterling Truck and Western Star Models [75 mm Pulley O.D.]
Part Number: 465-38597
Ships on Oct 13, 2026Lowest Price Guarantee$28332
![Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38503.jpg)
GATES
Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]
Part Number: 465-38503
$20635
Ships on Oct 13, 2026Lowest price guarantee![Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38503.jpg)
GATES
Heavy Duty Belt Tensioner for Select 2000-2018 Freightliner and Other Makes [75 mm Pulley O.D.]
Part Number: 465-38503
Ships on Oct 13, 2026Lowest Price Guarantee$20635
![Heavy-Duty Thermostat for Select 1965-2011 International, Ford and Other Makes [180 Degree F]](https://www.jegs.com/images/mini_100/400/465/465-33578.jpg)
GATES
Heavy-Duty Thermostat for Select 1965-2011 International, Ford and Other Makes [180 Degree F]
Part Number: 465-33578
$10738
Ships on Oct 13, 2026Lowest price guarantee![Heavy-Duty Thermostat for Select 1965-2011 International, Ford and Other Makes [180 Degree F]](https://www.jegs.com/images/mini_200/400/465/465-33578.jpg)
GATES
Heavy-Duty Thermostat for Select 1965-2011 International, Ford and Other Makes [180 Degree F]
Part Number: 465-33578
Ships on Oct 13, 2026Lowest Price Guarantee$10738
GATES
Heavy-Duty Thermostat for Select 1965-2017 International, Ford and Other Makes
Part Number: 465-33579
$11864
Ships on Oct 13, 2026Lowest price guarantee
GATES
Heavy-Duty Thermostat for Select 1965-2017 International, Ford and Other Makes
Part Number: 465-33579
Ships on Oct 13, 2026Lowest Price Guarantee$11864
![Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.121 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080855.jpg)
GATES
Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.121 in. Outside Circumference]
Part Number: 465-K080855
$12146
Ships on Oct 13, 2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.121 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080855.jpg)
GATES
Micro-V Serpentine Belt for Select 1998-2025 Freightliner and Other Makes [8-Rib, 86.121 in. Outside Circumference]
Part Number: 465-K080855
Ships on Oct 13, 2026Lowest Price Guarantee$12146
![Molded Radiator Hose for Select 1981-2025 International, Freightliner and Other Makes [2.500 in. I.D., 12.900 in. Centerline]](https://www.jegs.com/images/mini_100/400/465/465-21891.jpg)
GATES
Molded Radiator Hose for Select 1981-2025 International, Freightliner and Other Makes [2.500 in. I.D., 12.900 in. Centerline]
Part Number: 465-21891
$5044
Ships on Oct 13, 2026Lowest price guarantee![Molded Radiator Hose for Select 1981-2025 International, Freightliner and Other Makes [2.500 in. I.D., 12.900 in. Centerline]](https://www.jegs.com/images/mini_200/400/465/465-21891.jpg)
GATES
Molded Radiator Hose for Select 1981-2025 International, Freightliner and Other Makes [2.500 in. I.D., 12.900 in. Centerline]
Part Number: 465-21891
Ships on Oct 13, 2026Lowest Price Guarantee$5044
![Ring-Retained Turbocharger Hose [4 in. I.D., 8 in. Length]](https://www.jegs.com/images/mini_100/400/465/465-26204.jpg)
![Ring-Retained Turbocharger Hose [4 in. I.D., 8 in. Length]](https://www.jegs.com/images/mini_200/400/465/465-26204.jpg)
![HST001 SES HD Front Kit Fits Select Western Star 4900/5700; Freightliner Cascadia [Rated Capacity: 16000 lbs.]](https://www.jegs.com/images/mini_100/300/392/392-hst001.jpg)
TIMBREN
HST001 SES HD Front Kit Fits Select Western Star 4900/5700; Freightliner Cascadia [Rated Capacity: 16000 lbs.]
Part Number: 392-HST001
$73375
Ships on 10/13/2026Lowest price guarantee![HST001 SES HD Front Kit Fits Select Western Star 4900/5700; Freightliner Cascadia [Rated Capacity: 16000 lbs.]](https://www.jegs.com/images/mini_200/300/392/392-hst001.jpg)
TIMBREN
HST001 SES HD Front Kit Fits Select Western Star 4900/5700; Freightliner Cascadia [Rated Capacity: 16000 lbs.]
Part Number: 392-HST001
Ships on 10/13/2026Lowest Price Guarantee$73375
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Complete Serpentine Belt Drive Component Kit for 2001-2011 Freightliner, Sterling Truck and Western Star Models
Part Number: 465-90K-38501HDA
$21530
Ships on 10/16/2026Lowest price guarantee
GATES
Complete Serpentine Belt Drive Component Kit for 2001-2011 Freightliner, Sterling Truck and Western Star Models
Part Number: 465-90K-38501HDA
Ships on 10/16/2026Lowest Price Guarantee$21530
![Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select 2008-2011 Kenworth and Other Makes [76 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38636.jpg)
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select 2008-2011 Kenworth and Other Makes [76 mm Pulley O.D.]
Part Number: 465-38636
$24057
Ships on 10/16/2026Lowest price guarantee![Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select 2008-2011 Kenworth and Other Makes [76 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38636.jpg)
GATES
Green Stripe DriveAlign Heavy Duty Belt Tensioner for Select 2008-2011 Kenworth and Other Makes [76 mm Pulley O.D.]
Part Number: 465-38636
Ships on 10/16/2026Lowest Price Guarantee$24057
