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2003 International 3800 Parts
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![Heavy Duty Belt Tensioner for 1995-2004 IC Corporation and International Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38510.jpg)
GATES
Heavy Duty Belt Tensioner for 1995-2004 IC Corporation and International Models [75 mm Pulley O.D.]
Part Number: 465-38510
Ships on Oct 12, 2026
Lowest price guarantee![Heavy Duty Belt Tensioner for 1995-2004 IC Corporation and International Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38510.jpg)
GATES
Heavy Duty Belt Tensioner for 1995-2004 IC Corporation and International Models [75 mm Pulley O.D.]
Part Number: 465-38510
Ships on Oct 12, 2026Lowest Price Guarantee
R1 CONCEPTS
Super-Duty Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2214-0786-11
Ships on 10/13/2026Lowest price guarantee
R1 CONCEPTS
Super-Duty Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2214-0786-11
Ships on 10/13/2026Lowest Price Guarantee
R1 CONCEPTS
Semi-Metallic Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2311-0786-01
Ships on Oct 12, 2026Lowest price guarantee
R1 CONCEPTS
Semi-Metallic Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2311-0786-01
Ships on Oct 12, 2026Lowest Price Guarantee![FleetRunner Micro-V Serpentine Belt for Select 1995-2020 International and Other Makes [8-Rib, 89.875 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080893hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1995-2020 International and Other Makes [8-Rib, 89.875 in. Outside Circumference]
Part Number: 465-K080893HD
Ships on Oct 12, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 1995-2020 International and Other Makes [8-Rib, 89.875 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080893hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1995-2020 International and Other Makes [8-Rib, 89.875 in. Outside Circumference]
Part Number: 465-K080893HD
Ships on Oct 12, 2026Lowest Price Guarantee
![Heavy Duty Belt Tensioner for 1993-2005 Freightliner, IC Corporation, International and Peterbilt Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_100/400/465/465-38514.jpg)
GATES
Heavy Duty Belt Tensioner for 1993-2005 Freightliner, IC Corporation, International and Peterbilt Models [75 mm Pulley O.D.]
Part Number: 465-38514
Ships on Oct 12, 2026Lowest price guarantee![Heavy Duty Belt Tensioner for 1993-2005 Freightliner, IC Corporation, International and Peterbilt Models [75 mm Pulley O.D.]](https://www.jegs.com/images/mini_200/400/465/465-38514.jpg)
GATES
Heavy Duty Belt Tensioner for 1993-2005 Freightliner, IC Corporation, International and Peterbilt Models [75 mm Pulley O.D.]
Part Number: 465-38514
Ships on Oct 12, 2026Lowest Price Guarantee
GATES
DriveAlign Idler Pulley for Select 1988-2012 International, Freightliner and Other Makes
Part Number: 465-36091
Ships on Oct 12, 2026Lowest price guarantee
GATES
DriveAlign Idler Pulley for Select 1988-2012 International, Freightliner and Other Makes
Part Number: 465-36091
Ships on Oct 12, 2026Lowest Price Guarantee
GATES
Heavy-Duty Water Pump for 1996-2008 IC Corporation and International Models
Part Number: 465-43545HD
Ships on Oct 12, 2026Lowest price guarantee
GATES
Heavy-Duty Water Pump for 1996-2008 IC Corporation and International Models
Part Number: 465-43545HD
Ships on Oct 12, 2026Lowest Price Guarantee![604-54257 GEOSPEC Rotor [Coated], 1973-2017 Multiple Makes/Models, Position: Rr,Fr & Rr,Fr](https://www.jegs.com/images/mini_100/300/328/328-604-54257.jpg)
DYNAMIC FRICTION
604-54257 GEOSPEC Rotor [Coated], 1973-2017 Multiple Makes/Models, Position: Rr,Fr & Rr,Fr
Part Number: 328-604-54257
Ships on 10/12/2026Lowest price guarantee![604-54257 GEOSPEC Rotor [Coated], 1973-2017 Multiple Makes/Models, Position: Rr,Fr & Rr,Fr](https://www.jegs.com/images/mini_200/300/328/328-604-54257.jpg)
DYNAMIC FRICTION
604-54257 GEOSPEC Rotor [Coated], 1973-2017 Multiple Makes/Models, Position: Rr,Fr & Rr,Fr
Part Number: 328-604-54257
Ships on 10/12/2026Lowest Price Guarantee![604-54255 GEOSPEC Rotor [Coated], Fits Select Multiple Makes/Models, Position: Fr,Fr & Rr,Rear,Rr](https://www.jegs.com/images/mini_100/300/328/328-604-54255.jpg)
DYNAMIC FRICTION
604-54255 GEOSPEC Rotor [Coated], Fits Select Multiple Makes/Models, Position: Fr,Fr & Rr,Rear,Rr
Part Number: 328-604-54255
Ships on 10/12/2026Lowest price guarantee![604-54255 GEOSPEC Rotor [Coated], Fits Select Multiple Makes/Models, Position: Fr,Fr & Rr,Rear,Rr](https://www.jegs.com/images/mini_200/300/328/328-604-54255.jpg)
DYNAMIC FRICTION
604-54255 GEOSPEC Rotor [Coated], Fits Select Multiple Makes/Models, Position: Fr,Fr & Rr,Rear,Rr
Part Number: 328-604-54255
Ships on 10/12/2026Lowest Price Guarantee![604-71009 GEOSPEC Rotor [Coated], 1994-2017 Multiple Makes/Models, Position: Fr & Rr,Fr,Rr](https://www.jegs.com/images/mini_100/300/328/328-604-71009.jpg)
DYNAMIC FRICTION
604-71009 GEOSPEC Rotor [Coated], 1994-2017 Multiple Makes/Models, Position: Fr & Rr,Fr,Rr
Part Number: 328-604-71009
Ships on 10/12/2026Lowest price guarantee![604-71009 GEOSPEC Rotor [Coated], 1994-2017 Multiple Makes/Models, Position: Fr & Rr,Fr,Rr](https://www.jegs.com/images/mini_200/300/328/328-604-71009.jpg)
DYNAMIC FRICTION
604-71009 GEOSPEC Rotor [Coated], 1994-2017 Multiple Makes/Models, Position: Fr & Rr,Fr,Rr
Part Number: 328-604-71009
Ships on 10/12/2026Lowest Price Guarantee
DYNAMIC FRICTION
1551-0786-11 5000 Advanced Semi-Metallic Brake Pads & Hardware Kit, Fits Select Multiple Makes/Models, Position: Fr & Rr,Front,F
Part Number: 328-1551-0786-11
Ships on 10/12/2026Lowest price guarantee
DYNAMIC FRICTION
1551-0786-11 5000 Advanced Semi-Metallic Brake Pads & Hardware Kit, Fits Select Multiple Makes/Models, Position: Fr & Rr,Front,F
Part Number: 328-1551-0786-11
Ships on 10/12/2026Lowest Price Guarantee
DYNAMIC FRICTION
1551-0786-01 5000 Advanced Semi-Metallic Brake Pads & Hardware Kit, Fits Select Multiple Makes/Models, Position: Rear,Fr & Rr,Fr
Part Number: 328-1551-0786-01
Ships on 10/12/2026Lowest price guarantee
DYNAMIC FRICTION
1551-0786-01 5000 Advanced Semi-Metallic Brake Pads & Hardware Kit, Fits Select Multiple Makes/Models, Position: Rear,Fr & Rr,Fr
Part Number: 328-1551-0786-01
Ships on 10/12/2026Lowest Price Guarantee
DYNAMIC FRICTION
600-54257 Brake Rotor, 1973-2017 Multiple Makes/Models, Position: Fr & Rr,Fr,Rr
Part Number: 328-600-54257
Ships on 10/12/2026Lowest price guarantee
DYNAMIC FRICTION
600-54257 Brake Rotor, 1973-2017 Multiple Makes/Models, Position: Fr & Rr,Fr,Rr
Part Number: 328-600-54257
Ships on 10/12/2026Lowest Price Guarantee
R1 CONCEPTS
E-Line Blank Brake Rotor, 1994-2017 Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-ERE-71009
Ships on 10/13/2026Lowest price guarantee
R1 CONCEPTS
E-Line Blank Brake Rotor, 1994-2017 Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-ERE-71009
Ships on 10/13/2026Lowest Price Guarantee
R1 CONCEPTS
Drum Brake Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Parking
Part Number: 820-HK2-54065
Ships on 10/13/2026Lowest price guarantee
R1 CONCEPTS
Drum Brake Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Parking
Part Number: 820-HK2-54065
Ships on 10/13/2026Lowest Price Guarantee
R1 CONCEPTS
GeoSpec-Coated Rotor, 1994-2017 Fits Multiple Makes/Models, Position: Rear & Front
Part Number: 820-RRE-71009
Ships on 10/13/2026Lowest price guarantee
R1 CONCEPTS
GeoSpec-Coated Rotor, 1994-2017 Fits Multiple Makes/Models, Position: Rear & Front
Part Number: 820-RRE-71009
Ships on 10/13/2026Lowest Price Guarantee
R1 CONCEPTS
Optimum OE Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2551-0786-11
Ships on 10/14/2026Lowest price guarantee
R1 CONCEPTS
Optimum OE Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2551-0786-11
Ships on 10/14/2026Lowest Price Guarantee
R1 CONCEPTS
Semi-Metallic Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2311-0786-11
Ships on 10/14/2026Lowest price guarantee
R1 CONCEPTS
Semi-Metallic Brake Pads & Hardware Kit, Fits Select Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-2311-0786-11
Ships on 10/14/2026Lowest Price Guarantee