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2011 Peterbilt 389 Parts
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![Micro-V Serpentine Belt for 2003-2023 International, Kenworth and Peterbilt Models [12-Rib, 91.708 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k120911.jpg)
GATES
Micro-V Serpentine Belt for 2003-2023 International, Kenworth and Peterbilt Models [12-Rib, 91.708 in. Outside Circumference]
Part Number: 465-K120911
$12148
Ships on Nov 02, 2026
Lowest price guarantee![Micro-V Serpentine Belt for 2003-2023 International, Kenworth and Peterbilt Models [12-Rib, 91.708 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k120911.jpg)
GATES
Micro-V Serpentine Belt for 2003-2023 International, Kenworth and Peterbilt Models [12-Rib, 91.708 in. Outside Circumference]
Part Number: 465-K120911
Ships on Nov 02, 2026Lowest Price Guarantee$12148
GOODYEAR BELTS
1120910 Serpentine Belt, Select Kenworth; Peterbilt; International, K Profile, 12 Ribs, 91 in. Effective Length
Part Number: 498-1120910
$7316
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
1120910 Serpentine Belt, Select Kenworth; Peterbilt; International, K Profile, 12 Ribs, 91 in. Effective Length
Part Number: 498-1120910
Ships on 11/03/2026Lowest Price Guarantee$7316
GOODYEAR BELTS
1060690 Serpentine Belt, Fits Select Makes/Models, K Profile, 6 Ribs, 69 in. Effective Length
Part Number: 498-1060690
$2639
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
1060690 Serpentine Belt, Fits Select Makes/Models, K Profile, 6 Ribs, 69 in. Effective Length
Part Number: 498-1060690
Ships on 11/03/2026Lowest Price Guarantee$2639
![Diesel Exhaust Fluid Hose Assembly for 2011 Peterbilt 389 [Pressure Line, 3104 mm Length]](https://www.jegs.com/images/mini_100/400/465/465-def7036.jpg)
GATES
Diesel Exhaust Fluid Hose Assembly for 2011 Peterbilt 389 [Pressure Line, 3104 mm Length]
Part Number: 465-DEF7036
$32665
Ships on 11/06/2026Lowest price guarantee![Diesel Exhaust Fluid Hose Assembly for 2011 Peterbilt 389 [Pressure Line, 3104 mm Length]](https://www.jegs.com/images/mini_200/400/465/465-def7036.jpg)
GATES
Diesel Exhaust Fluid Hose Assembly for 2011 Peterbilt 389 [Pressure Line, 3104 mm Length]
Part Number: 465-DEF7036
Ships on 11/06/2026Lowest Price Guarantee$32665
R1 CONCEPTS
GeoSpec-Coated Rotor, 2005-2017 Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-RRE-60008
$41165
Ships on 11/03/2026Lowest price guarantee
R1 CONCEPTS
GeoSpec-Coated Rotor, 2005-2017 Fits Multiple Makes/Models, Position: Front & Rear
Part Number: 820-RRE-60008
Ships on 11/03/2026Lowest Price Guarantee$41165
GOODYEAR BELTS
3287 Serpentine Belt Drive Component Kit Select Volvo; Freightliner; Kenworth; Peterbilt; International
Part Number: 498-3287
$24054
Ships on 11/03/2026Lowest price guarantee
GOODYEAR BELTS
3287 Serpentine Belt Drive Component Kit Select Volvo; Freightliner; Kenworth; Peterbilt; International
Part Number: 498-3287
Ships on 11/03/2026Lowest Price Guarantee$24054
![Diesel Exhaust Fluid Hose Assembly for 2010-2017 Kenworth and Peterbilt Models [Return Line, 602 mm Length]](https://www.jegs.com/images/mini_100/400/465/465-def7001.jpg)
GATES
Diesel Exhaust Fluid Hose Assembly for 2010-2017 Kenworth and Peterbilt Models [Return Line, 602 mm Length]
Part Number: 465-DEF7001
$5829
Ships on 11/06/2026Lowest price guarantee![Diesel Exhaust Fluid Hose Assembly for 2010-2017 Kenworth and Peterbilt Models [Return Line, 602 mm Length]](https://www.jegs.com/images/mini_200/400/465/465-def7001.jpg)
GATES
Diesel Exhaust Fluid Hose Assembly for 2010-2017 Kenworth and Peterbilt Models [Return Line, 602 mm Length]
Part Number: 465-DEF7001
Ships on 11/06/2026Lowest Price Guarantee$5829
![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 11/06/2026Lowest 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 11/06/2026Lowest Price Guarantee$24057
GATES
Heavy-Duty Water Pump for Select 2000-2011 Freightliner, Sterling Truck and Other Makes
Part Number: 465-44062HD
$1,09620
Ships on 11/06/2026Lowest price guarantee
GATES
Heavy-Duty Water Pump for Select 2000-2011 Freightliner, Sterling Truck and Other Makes
Part Number: 465-44062HD
Ships on 11/06/2026Lowest Price Guarantee$1,09620
HPS PERFORMANCE
CAC-3687223 EGR Hose, 4-Ply Aramid Reinforced Fluorolined Silicone, Replaces Stock Egr Hose.
Part Number: 589-CAC-3687223
$5417
Ships on 11/11/2026Lowest price guarantee
HPS PERFORMANCE
CAC-3687223 EGR Hose, 4-Ply Aramid Reinforced Fluorolined Silicone, Replaces Stock Egr Hose.
Part Number: 589-CAC-3687223
Ships on 11/11/2026Lowest Price Guarantee$5417
![FleetRunner Micro-V Serpentine Belt for Select 1998-2017 Kenworth and Other Makes [6-Rib, 69.570 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k060690hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1998-2017 Kenworth and Other Makes [6-Rib, 69.570 in. Outside Circumference]
Part Number: 465-K060690HD
$7401
Ships on Nov 02, 2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 1998-2017 Kenworth and Other Makes [6-Rib, 69.570 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k060690hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1998-2017 Kenworth and Other Makes [6-Rib, 69.570 in. Outside Circumference]
Part Number: 465-K060690HD
Ships on Nov 02, 2026Lowest Price Guarantee$7401
GATES
Heavy-Duty Water Pump for Select 2007-2018 Peterbilt, Kenworth and Other Makes
Part Number: 465-45052HD
$69846
Ships on Nov 02, 2026Lowest price guarantee
GATES
Heavy-Duty Water Pump for Select 2007-2018 Peterbilt, Kenworth and Other Makes
Part Number: 465-45052HD
Ships on Nov 02, 2026Lowest Price Guarantee$69846
DYNAMIC FRICTION
600-60008 Brake Rotor, 2005-2017 Multiple Makes/Models, Position: Fr & Rr
Part Number: 328-600-60008
$33058
Ships on Nov 02, 2026Lowest price guarantee
DYNAMIC FRICTION
600-60008 Brake Rotor, 2005-2017 Multiple Makes/Models, Position: Fr & Rr
Part Number: 328-600-60008
Ships on Nov 02, 2026Lowest Price Guarantee$33058
DYNAMIC FRICTION
1214-1369-00 Heavy-Duty Semi-Metallic Brake Pads, 2005-2017 Multiple Makes/Models, Position: Fr & Rr
Part Number: 328-1214-1369-00
$18509
Ships on Nov 02, 2026Lowest price guarantee
DYNAMIC FRICTION
1214-1369-00 Heavy-Duty Semi-Metallic Brake Pads, 2005-2017 Multiple Makes/Models, Position: Fr & Rr
Part Number: 328-1214-1369-00
Ships on Nov 02, 2026Lowest Price Guarantee$18509
![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 Nov 02, 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 Nov 02, 2026Lowest Price Guarantee$10738