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Used Peterbilt 579 Truck Parts For Sale by Dealerships

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Peterbilt (8031)
Model
579 (8031)
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Used (8031)
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Showing 2676 - 2700 of 8,031 Listings

2676 - 2700 of 8,031 listings
2676 - 2700 of 8,031 listings
Peterbilt 579 Battery Box

2019 Peterbilt 579 Battery Box

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(Used) 2019 Peterbilt 579, BATTERY BOX- Side: Driver Left Side, Capacity: 4 Batteries, Material: Steel, Dimensions: L=31", H=18", W=25", For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Stock NumberP-114303
MLS Number13998913
CategoryBattery Boxes / Trays
Last Updated11/23/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Right Fuel Tank

2019 Peterbilt 579 Right Fuel Tank

$949.98 USD
(Used) 2019 Peterbilt 579, FUEL TANK- Side: Passenger Right Side, Capacity: 100 Gallons, Material: Aluminum, Shape: Cylinder, Dimensions: L=44", D=26", Reference images for condition, For...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
SideRIGHT
Capacity100 Gallons
Stock NumberP-114302
MLS Number13998912
CategoryFuel Tanks (Truck)
Last Updated2/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Left Fuel Tank

2019 Peterbilt 579 Left Fuel Tank

$949.98 USD
(Used) 2019 Peterbilt 579, FUEL TANK- Side: Driver Left Side, Capacity: 100 Gallons, Material: Aluminum, Shape: Cylinder, Dimensions: L=44", D=26", It's Dented!! Reference images for...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
SideLEFT
Capacity100 Gallons
Stock NumberP-114301
MLS Number13998911
CategoryFuel Tanks (Truck)
Last Updated2/5/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 DEF Tank

2019 Peterbilt 579 DEF Tank

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(Used) 2019 Peterbilt 579, DEF TANK- Side: Driver Left Side, Material: Plastic, Color: Black, Shape: D, The Cap is missing From the Tank!! For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Stock NumberP-114299
MLS Number13998908
CategoryDiesel Exhaust Fluid (DEF) Tanks
Last Updated11/23/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Right Spindle

2019 Peterbilt 579 Right Spindle

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(Used) 2019 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 79685-001, Serial Number: AX488525, Side: Passenger Right Side, Make: Hendrickson, Model: TBD, Capacity: 13,200 Lbs, Hub Bolts:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
SideRIGHT
Capacity13,200
Part Number79685-001
Stock NumberP-114279
MLS Number13997799
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Left Spindle

2019 Peterbilt 579 Left Spindle

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(Used) 2019 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 79685-001, Serial Number: AX488525, Side: Driver Left Side, Make: Hendrickson, Model: TBD, Capacity: 13,200 Lbs, Hub Bolts:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
SideLEFT
Capacity13,200
Part Number79685-001
Stock NumberP-114277
MLS Number13997797
CategorySpindles / Knuckles
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Leaf Spring

2019 Peterbilt 579 Front Leaf Spring

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(Used) 2019 Peterbilt 579, FRONT LEAF SPRINGS- Side: Passenger Right Side, Material: Steel, Leaf Quantity: 1, Dimensions: L=61.5", W=4", For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Stock NumberP-114272
MLS Number13997793
CategoryLeaf Springs, Front
Last Updated11/22/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Leaf Spring

2019 Peterbilt 579 Front Leaf Spring

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(Used) 2019 Peterbilt 579, FRONT LEAF SPRINGS- Side: Driver Left Side, Material: Steel, Leaf Quantity: 1, Dimensions: L=61.5", W=4", For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Stock NumberP-114271
MLS Number13997792
CategoryLeaf Springs, Front
Last Updated11/22/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2019 Peterbilt 579 Front Axle Assembly

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(Used) 2019 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 79685-001, Serial Number: AX488525, Center Leaf to Center Leaf: 34", Make: Hendrickson, Model: TBD, Capacity: 13,200 Lbs, Hub...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Capacity13,200
Part Number79685-001
Stock NumberP-114270
MLS Number13997791
CategoryAxle Assemblies, Front
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Used HCR150 High Current Relay, 12 VDC, >50A for Peterbilt 579

2022 Used HCR150 High Current Relay, 12 VDC, >50A for Peterbilt 579

$50 USD
HCR150 High Current Relay, 12 VDC Coil Voltage, 50A, 1 Form A (NO), Resistor in Parallel, Monostable, DC, High Current Relay HCR 150
Quantity4
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number1547-68
MLS Number13893649
CategoryMiscellaneous Truck Parts
Last Updated3/29/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
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