Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
1987 Peterbilt 379 Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
![FleetRunner V-Belt for Select 1965-2002 Ford, International and Other Makes [HC50 Section, 49.380 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-9490hd.jpg)
GATES
FleetRunner V-Belt for Select 1965-2002 Ford, International and Other Makes [HC50 Section, 49.380 in. Outside Circumference]
Part Number: 465-9490HD
$5550
Ships on Oct 12, 2026
Lowest price guarantee![FleetRunner V-Belt for Select 1965-2002 Ford, International and Other Makes [HC50 Section, 49.380 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-9490hd.jpg)
GATES
FleetRunner V-Belt for Select 1965-2002 Ford, International and Other Makes [HC50 Section, 49.380 in. Outside Circumference]
Part Number: 465-9490HD
Ships on Oct 12, 2026Lowest Price Guarantee$5550
![Heavy Duty Truck V-Belt for Select 1967-2001 International and Other Makes [VA Section, 51.640 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-tr28510.jpg)
GATES
Heavy Duty Truck V-Belt for Select 1967-2001 International and Other Makes [VA Section, 51.640 in. Outside Circumference]
Part Number: 465-TR28510
$9520
Ships on Oct 12, 2026Lowest price guarantee![Heavy Duty Truck V-Belt for Select 1967-2001 International and Other Makes [VA Section, 51.640 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-tr28510.jpg)
GATES
Heavy Duty Truck V-Belt for Select 1967-2001 International and Other Makes [VA Section, 51.640 in. Outside Circumference]
Part Number: 465-TR28510
Ships on Oct 12, 2026Lowest Price Guarantee$9520
GATES
Timing Belt for Select 1928-1954 Cadillac, Ford, Hudson, Hupmobile, Marmon, Nash, Windsor
Part Number: 465-TR28423
$7470
Ships on Oct 12, 2026Lowest price guarantee
GATES
Timing Belt for Select 1928-1954 Cadillac, Ford, Hudson, Hupmobile, Marmon, Nash, Windsor
Part Number: 465-TR28423
Ships on Oct 12, 2026Lowest Price Guarantee$7470
![Heavy Duty Truck V-Belt for Select 1967-1997 International and Other Makes [VA Section, 48.660 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-tr28480.jpg)
GATES
Heavy Duty Truck V-Belt for Select 1967-1997 International and Other Makes [VA Section, 48.660 in. Outside Circumference]
Part Number: 465-TR28480
$8697
Ships on Oct 12, 2026Lowest price guarantee![Heavy Duty Truck V-Belt for Select 1967-1997 International and Other Makes [VA Section, 48.660 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-tr28480.jpg)
GATES
Heavy Duty Truck V-Belt for Select 1967-1997 International and Other Makes [VA Section, 48.660 in. Outside Circumference]
Part Number: 465-TR28480
Ships on Oct 12, 2026Lowest Price Guarantee$8697
![Heavy Duty Truck V-Belt for Select 1970-1999 International, Ford and Other Makes [RA Section, 52.500 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-tr22517.jpg)
GATES
Heavy Duty Truck V-Belt for Select 1970-1999 International, Ford and Other Makes [RA Section, 52.500 in. Outside Circumference]
Part Number: 465-TR22517
$7162
Ships on Oct 12, 2026Lowest price guarantee![Heavy Duty Truck V-Belt for Select 1970-1999 International, Ford and Other Makes [RA Section, 52.500 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-tr22517.jpg)
GATES
Heavy Duty Truck V-Belt for Select 1970-1999 International, Ford and Other Makes [RA Section, 52.500 in. Outside Circumference]
Part Number: 465-TR22517
Ships on Oct 12, 2026Lowest Price Guarantee$7162
![1003 Standard Series Incandescent Miniature Light Bulb [12V, 12W, BA15s]](https://www.jegs.com/images/mini_100/200/288/288-1003.jpg)
HELLA
1003 Standard Series Incandescent Miniature Light Bulb [12V, 12W, BA15s]
Part Number: 288-1003
$449$4.99
YOU SAVE
$0.50Ships on 11/27/2026Lowest price guarantee![1003 Standard Series Incandescent Miniature Light Bulb [12V, 12W, BA15s]](https://www.jegs.com/images/mini_200/200/288/288-1003.jpg)
HELLA
1003 Standard Series Incandescent Miniature Light Bulb [12V, 12W, BA15s]
Part Number: 288-1003
Ships on 11/27/2026Lowest Price Guarantee$449 $4.99
YOU SAVE
$0.50
GATES
FleetRunner Heavy Duty V Belt for Select 1960-1987 Chevrolet, Dodge, Ford, Isuzu, Nissan
Part Number: 465-9590HD
$2866
Ships on Oct 12, 2026Lowest price guarantee
GATES
FleetRunner Heavy Duty V Belt for Select 1960-1987 Chevrolet, Dodge, Ford, Isuzu, Nissan
Part Number: 465-9590HD
Ships on Oct 12, 2026Lowest Price Guarantee$2866
![FleetRunner V-Belt for Select 1964-2004 Ford, International and Other Makes [HC50 Section, 57.420 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-9570hd.jpg)
GATES
FleetRunner V-Belt for Select 1964-2004 Ford, International and Other Makes [HC50 Section, 57.420 in. Outside Circumference]
Part Number: 465-9570HD
$8976
Ships on Oct 12, 2026Lowest price guarantee![FleetRunner V-Belt for Select 1964-2004 Ford, International and Other Makes [HC50 Section, 57.420 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-9570hd.jpg)
GATES
FleetRunner V-Belt for Select 1964-2004 Ford, International and Other Makes [HC50 Section, 57.420 in. Outside Circumference]
Part Number: 465-9570HD
Ships on Oct 12, 2026Lowest Price Guarantee$8976
![Micro-V Serpentine Belt for Select 1983-2012 International, White/GMC and Other Makes [8-Rib, 59.024 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080585.jpg)
GATES
Micro-V Serpentine Belt for Select 1983-2012 International, White/GMC and Other Makes [8-Rib, 59.024 in. Outside Circumference]
Part Number: 465-K080585
$8788
Ships on Oct 12, 2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1983-2012 International, White/GMC and Other Makes [8-Rib, 59.024 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080585.jpg)
GATES
Micro-V Serpentine Belt for Select 1983-2012 International, White/GMC and Other Makes [8-Rib, 59.024 in. Outside Circumference]
Part Number: 465-K080585
Ships on Oct 12, 2026Lowest Price Guarantee$8788
![FleetRunner Micro-V Serpentine Belt for Select 1983-2012 International and Other Makes [8-Rib, 59 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k080585hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1983-2012 International and Other Makes [8-Rib, 59 in. Outside Circumference]
Part Number: 465-K080585HD
$10883
Ships on 10/16/2026Lowest price guarantee![FleetRunner Micro-V Serpentine Belt for Select 1983-2012 International and Other Makes [8-Rib, 59 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k080585hd.jpg)
GATES
FleetRunner Micro-V Serpentine Belt for Select 1983-2012 International and Other Makes [8-Rib, 59 in. Outside Circumference]
Part Number: 465-K080585HD
Ships on 10/16/2026Lowest Price Guarantee$10883
![Heavy-Duty Thermostat for Select 1981-2000 Ford, Peterbilt and Other Makes [175 Degree F]](https://www.jegs.com/images/mini_100/400/465/465-33549.jpg)
GATES
Heavy-Duty Thermostat for Select 1981-2000 Ford, Peterbilt and Other Makes [175 Degree F]
Part Number: 465-33549
$12284
Ships on 10/16/2026Lowest price guarantee![Heavy-Duty Thermostat for Select 1981-2000 Ford, Peterbilt and Other Makes [175 Degree F]](https://www.jegs.com/images/mini_200/400/465/465-33549.jpg)
GATES
Heavy-Duty Thermostat for Select 1981-2000 Ford, Peterbilt and Other Makes [175 Degree F]
Part Number: 465-33549
Ships on 10/16/2026Lowest Price Guarantee$12284
![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 12, 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 12, 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 12, 2026Lowest price guarantee
GATES
Heavy-Duty Thermostat for Select 1965-2017 International, Ford and Other Makes
Part Number: 465-33579
Ships on Oct 12, 2026Lowest Price Guarantee$11864
GOODYEAR BELTS
1080545 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 54.5 in. Effective Length
Part Number: 498-1080545
$3598
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
1080545 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 54.5 in. Effective Length
Part Number: 498-1080545
Ships on 10/13/2026Lowest Price Guarantee$3598
GOODYEAR BELTS
1080505 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 50.5 in. Effective Length
Part Number: 498-1080505
$3771
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
1080505 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 50.5 in. Effective Length
Part Number: 498-1080505
Ships on 10/13/2026Lowest Price Guarantee$3771
GOODYEAR BELTS
1050345 Serpentine Belt, Fits Select Makes/Models, K Profile, 5 Ribs, 34.5 in. Effective Length
Part Number: 498-1050345
$1911
Ships on 10/13/2026Lowest price guarantee
GOODYEAR BELTS
1050345 Serpentine Belt, Fits Select Makes/Models, K Profile, 5 Ribs, 34.5 in. Effective Length
Part Number: 498-1050345
Ships on 10/13/2026Lowest Price Guarantee$1911
MELLING
VS-1213 Stock Replacement Valve Spring Autocar, Diamond Reo, Ford, Freightliner, GMC, International, Kenworth, Mack,
Part Number: 689-VS-1213
$499
Ships on 10/13/2026Lowest price guarantee
MELLING
VS-1213 Stock Replacement Valve Spring Autocar, Diamond Reo, Ford, Freightliner, GMC, International, Kenworth, Mack,
Part Number: 689-VS-1213
Ships on 10/13/2026Lowest Price Guarantee$499
JEGS
Fuel Water Separator Filter for 1980-2015 Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt Models
Part Number: 555-150620
$1039$12.99
YOU SAVE
$2.60Ships on 10/13/2026Lowest price guarantee
JEGS
Fuel Water Separator Filter for 1980-2015 Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt Models
Part Number: 555-150620
Ships on 10/13/2026Lowest Price Guarantee$1039 $12.99
YOU SAVE
$2.60![Micro-V Serpentine Belt for Select 1987-2019 International and Other Makes [6-Rib, 42.540 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-k060425.jpg)
GATES
Micro-V Serpentine Belt for Select 1987-2019 International and Other Makes [6-Rib, 42.540 in. Outside Circumference]
Part Number: 465-K060425
$2835
Ships on Oct 12, 2026Lowest price guarantee![Micro-V Serpentine Belt for Select 1987-2019 International and Other Makes [6-Rib, 42.540 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-k060425.jpg)
GATES
Micro-V Serpentine Belt for Select 1987-2019 International and Other Makes [6-Rib, 42.540 in. Outside Circumference]
Part Number: 465-K060425
Ships on Oct 12, 2026Lowest Price Guarantee$2835
![FleetRunner V-Belt for Select 1979-2012 Ford, GMC and Other Makes [HC50 Section, 42.340 in. Outside Circumference]](https://www.jegs.com/images/mini_100/400/465/465-9420hd.jpg)
GATES
FleetRunner V-Belt for Select 1979-2012 Ford, GMC and Other Makes [HC50 Section, 42.340 in. Outside Circumference]
Part Number: 465-9420HD
$2686$49.99
YOU SAVE
$23.13Ships on Oct 12, 2026Lowest price guarantee![FleetRunner V-Belt for Select 1979-2012 Ford, GMC and Other Makes [HC50 Section, 42.340 in. Outside Circumference]](https://www.jegs.com/images/mini_200/400/465/465-9420hd.jpg)
GATES
FleetRunner V-Belt for Select 1979-2012 Ford, GMC and Other Makes [HC50 Section, 42.340 in. Outside Circumference]
Part Number: 465-9420HD
Ships on Oct 12, 2026Lowest Price Guarantee$2686 $49.99
YOU SAVE
$23.13
UNITED PACIFIC
31088 ULTRALIT High Power LED 4 in. x 6 in. Low Beam Headlight With Polycarbonate Lens & Housing
Part Number: 953-31088
$6799
Ships on 10/21/2026Lowest price guarantee
UNITED PACIFIC
31088 ULTRALIT High Power LED 4 in. x 6 in. Low Beam Headlight With Polycarbonate Lens & Housing
Part Number: 953-31088
Ships on 10/21/2026Lowest Price Guarantee$6799