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2003 Freightliner Classic Xl Parts
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![Micro-V Serpentine Belt Fits Select Freightliner, Kenworth and Other Makes [8-Rib, 82.340 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080817.jpg)
GATES
Micro-V Serpentine Belt Fits Select Freightliner, Kenworth and Other Makes [8-Rib, 82.340 in. Outside Circumference]
Part Number: 465-K080817
$10640
Ships on Nov 02, 2026
Lowest price guarantee![Micro-V Serpentine Belt Fits Select Freightliner, Kenworth and Other Makes [8-Rib, 82.340 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080817.jpg)
GATES
Micro-V Serpentine Belt Fits Select Freightliner, Kenworth and Other Makes [8-Rib, 82.340 in. Outside Circumference]
Part Number: 465-K080817
Ships on Nov 02, 2026Lowest Price Guarantee$10640
GATES
Micro-V Belt for Select Blue Bird, Freightliner, International, John Deere, Kenworth, Peterbilt
Part Number: 465-K080817HD
$8049
Ships on Nov 02, 2026Lowest price guarantee
GATES
Micro-V Belt for Select Blue Bird, Freightliner, International, John Deere, Kenworth, Peterbilt
Part Number: 465-K080817HD
Ships on Nov 02, 2026Lowest Price Guarantee$8049
![Heavy Duty Coolant Tube [Water Pump Rear to Heater, 22.400 in. Centerline]](https://www.jegs.com/images/mini_100/400/465/465-ct102.jpg)
GATES
Heavy Duty Coolant Tube [Water Pump Rear to Heater, 22.400 in. Centerline]
Part Number: 465-CT102
$21005
Ships on Nov 02, 2026Lowest price guarantee![Heavy Duty Coolant Tube [Water Pump Rear to Heater, 22.400 in. Centerline]](https://www.jegs.com/images/mini_200/400/465/465-ct102.jpg)
GATES
Heavy Duty Coolant Tube [Water Pump Rear to Heater, 22.400 in. Centerline]
Part Number: 465-CT102
Ships on Nov 02, 2026Lowest Price Guarantee$21005
![Heavy Duty Coolant Tube for 2000-2011 Freightliner Models [Oil Cooler to Heater, 12.470 in. Centerline]](https://www.jegs.com/images/mini_100/400/465/465-ct103.jpg)
GATES
Heavy Duty Coolant Tube for 2000-2011 Freightliner Models [Oil Cooler to Heater, 12.470 in. Centerline]
Part Number: 465-CT103
$12677
Ships on Nov 02, 2026Lowest price guarantee![Heavy Duty Coolant Tube for 2000-2011 Freightliner Models [Oil Cooler to Heater, 12.470 in. Centerline]](https://www.jegs.com/images/mini_200/400/465/465-ct103.jpg)
GATES
Heavy Duty Coolant Tube for 2000-2011 Freightliner Models [Oil Cooler to Heater, 12.470 in. Centerline]
Part Number: 465-CT103
Ships on Nov 02, 2026Lowest Price Guarantee$12677
![Heavy Duty Coolant Tube [Oil Cooler to Auxiliary Heater, 7.830 in. Centerline]](https://www.jegs.com/images/mini_100/400/465/465-ct106.jpg)
GATES
Heavy Duty Coolant Tube [Oil Cooler to Auxiliary Heater, 7.830 in. Centerline]
Part Number: 465-CT106
$18504
Ships on Nov 02, 2026Lowest price guarantee![Heavy Duty Coolant Tube [Oil Cooler to Auxiliary Heater, 7.830 in. Centerline]](https://www.jegs.com/images/mini_200/400/465/465-ct106.jpg)
GATES
Heavy Duty Coolant Tube [Oil Cooler to Auxiliary Heater, 7.830 in. Centerline]
Part Number: 465-CT106
Ships on Nov 02, 2026Lowest Price Guarantee$18504
GOODYEAR BELTS
1080570 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 57 in. Effective Length
Part Number: 498-1080570
$3277$52.23
YOU SAVE
$19.46Ships on Nov 02, 2026Lowest price guarantee
GOODYEAR BELTS
1080570 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 57 in. Effective Length
Part Number: 498-1080570
Ships on Nov 02, 2026Lowest Price Guarantee$3277 $52.23
YOU SAVE
$19.46
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
$9786
Ships on 11/05/2026Lowest price guarantee
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
Ships on 11/05/2026Lowest Price Guarantee$9786
GOODYEAR BELTS
1080580 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 58 in. Effective Length
Part Number: 498-1080580
$3835
Ships on 11/05/2026Lowest price guarantee
GOODYEAR BELTS
1080580 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 58 in. Effective Length
Part Number: 498-1080580
Ships on 11/05/2026Lowest Price Guarantee$3835
GOODYEAR BELTS
1060560 Serpentine Belt, Fits Select Makes/Models, K Profile, 6 Ribs, 56 in. Effective Length
Part Number: 498-1060560
$2307
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
1060560 Serpentine Belt, Fits Select Makes/Models, K Profile, 6 Ribs, 56 in. Effective Length
Part Number: 498-1060560
Ships on 11/03/2026Lowest Price Guarantee$2307
JEGS
Fuel Water Separator Filter for 1980-2015 Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt Models
Part Number: 555-150620
$1299$14.99
YOU SAVE
$2.00Ships on 11/03/2026Lowest price guarantee
JEGS
Fuel Water Separator Filter for 1980-2015 Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt Models
Part Number: 555-150620
Ships on 11/03/2026Lowest Price Guarantee$1299 $14.99
YOU SAVE
$2.00![FleetRunner Micro-V Serpentine Belt for 1999-2003 Freightliner Models [6-Rib, 56.500 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k060559hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for 1999-2003 Freightliner Models [6-Rib, 56.500 in. Outside Circumference]
Part Number: 465-K060559HD
$6199
Ships on 11/06/2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for 1999-2003 Freightliner Models [6-Rib, 56.500 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k060559hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for 1999-2003 Freightliner Models [6-Rib, 56.500 in. Outside Circumference]
Part Number: 465-K060559HD
Ships on 11/06/2026Lowest Price Guarantee$6199
![Micro-V Serpentine Belt for Select 1998-2003 Freightliner and Other Makes [6-Rib, 55.950 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k060559.jpg)
GATES
Micro-V Serpentine Belt for Select 1998-2003 Freightliner and Other Makes [6-Rib, 55.950 in. Outside Circumference]
Part Number: 465-K060559
$1942
Ships on 11/06/2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1998-2003 Freightliner and Other Makes [6-Rib, 55.950 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k060559.jpg)
GATES
Micro-V Serpentine Belt for Select 1998-2003 Freightliner and Other Makes [6-Rib, 55.950 in. Outside Circumference]
Part Number: 465-K060559
Ships on 11/06/2026Lowest Price Guarantee$1942
GOODYEAR BELTS
17525 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 52.5 in. Effective Length
Part Number: 498-17525
$1404
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
17525 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 52.5 in. Effective Length
Part Number: 498-17525
Ships on 11/03/2026Lowest Price Guarantee$1404
FAIRCHILD AUTOMOTIVE
MCH1575 Straight Radiator Hose H.D. Single I.D. Hose, Replaces Dayco 77250GL
Part Number: 443-MCH1575
$3399
Ships on 11/03/2026Lowest price guarantee
FAIRCHILD AUTOMOTIVE
MCH1575 Straight Radiator Hose H.D. Single I.D. Hose, Replaces Dayco 77250GL
Part Number: 443-MCH1575
Ships on 11/03/2026Lowest Price Guarantee$3399
FAIRCHILD AUTOMOTIVE
MCH1574 Straight Radiator Hose H.D. Single I.D. Hose, Replaces Dayco 77225GL
Part Number: 443-MCH1574
$3099
Ships on 11/03/2026Lowest price guarantee
FAIRCHILD AUTOMOTIVE
MCH1574 Straight Radiator Hose H.D. Single I.D. Hose, Replaces Dayco 77225GL
Part Number: 443-MCH1574
Ships on 11/03/2026Lowest Price Guarantee$3099
GOODYEAR BELTS
55856 Automatic Drive Belt Tensioner Select Oshkosh; Western Star; Freightliner; Kenworth; Peterbilt; International
Part Number: 498-55856
$9450
Ships on 11/05/2026Lowest price guarantee
GOODYEAR BELTS
55856 Automatic Drive Belt Tensioner Select Oshkosh; Western Star; Freightliner; Kenworth; Peterbilt; International
Part Number: 498-55856
Ships on 11/05/2026Lowest Price Guarantee$9450
GOODYEAR BELTS
1080817 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 81.7 in. Effective Length
Part Number: 498-1080817
$4549
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
1080817 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 81.7 in. Effective Length
Part Number: 498-1080817
Ships on 11/03/2026Lowest Price Guarantee$4549
![Micro-V Serpentine Belt for Select 1989-2019 Freightliner, BMW and Other Makes [8-Rib, 58.656 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080580.jpg)
GATES
Micro-V Serpentine Belt for Select 1989-2019 Freightliner, BMW and Other Makes [8-Rib, 58.656 in. Outside Circumference]
Part Number: 465-K080580
$9530
Ships on Nov 02, 2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1989-2019 Freightliner, BMW and Other Makes [8-Rib, 58.656 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080580.jpg)
GATES
Micro-V Serpentine Belt for Select 1989-2019 Freightliner, BMW and Other Makes [8-Rib, 58.656 in. Outside Circumference]
Part Number: 465-K080580
Ships on Nov 02, 2026Lowest Price Guarantee$9530