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1986 Peterbilt 379 Parts
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![1003 Standard Series Incandescent Miniature Light Bulb [12V, 12W, BA15s]](https://www.jegs.com/images/mini_100/200/288/288-1003.jpg)
![1003 Standard Series Incandescent Miniature Light Bulb [12V, 12W, BA15s]](https://www.jegs.com/images/mini_200/200/288/288-1003.jpg)
JEGS
Fuel Water Separator Filter for 1980-2015 Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt Models
Part Number: 555-150620
$1299
Ships on Sep 02, 2026
Lowest price guarantee
JEGS
Fuel Water Separator Filter for 1980-2015 Chevy, Ford, Freightliner, GMC, International, Kenworth, Peterbilt Models
Part Number: 555-150620
Ships on Sep 02, 2026Lowest Price Guarantee$1299
FAIRCHILD AUTOMOTIVE
MCH1647 Straight Radiator Hose H.D. Single I.D. Hose, Replaces Dayco 77125GL
Part Number: 443-MCH1647
$2199
Ships on Sep 02, 2026Lowest price guarantee
FAIRCHILD AUTOMOTIVE
MCH1647 Straight Radiator Hose H.D. Single I.D. Hose, Replaces Dayco 77125GL
Part Number: 443-MCH1647
Ships on Sep 02, 2026Lowest Price Guarantee$2199
MELLING
VS-1414 Valve Spring for Select Heavy-Duty/Industrial Application with Cummins 10.8L Engine
Part Number: 689-VS-1414
$899
Ships on Sep 02, 2026Lowest price guarantee
MELLING
VS-1414 Valve Spring for Select Heavy-Duty/Industrial Application with Cummins 10.8L Engine
Part Number: 689-VS-1414
Ships on Sep 02, 2026Lowest Price Guarantee$899
PRECISION
GRB 9111 86 Glass Run Channel for 1986-2007 Peterbilt 379, 1986-2007 Peterbilt 379
Part Number: 757-GRB 9111 86
$2467
Ships on Sep 02, 2026Lowest price guarantee
PRECISION
GRB 9111 86 Glass Run Channel for 1986-2007 Peterbilt 379, 1986-2007 Peterbilt 379
Part Number: 757-GRB 9111 86
Ships on Sep 02, 2026Lowest Price Guarantee$2467