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Peterbilt 579 Axles & Differentials For Sale by Dealerships

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Truck Parts (121)
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Axles & Differentials (121)
   Axle Assemblies, Front (79)    Axle Assemblies, Rear (2)    Axle Housings, Front (3)    Axle Housings, Rear (1)    Differentials, Rear (1)    Spindles / Knuckles (35)
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Showing 1 - 25 of 121 Listings

1 - 25 of 121 listings
1 - 25 of 121 listings
Peterbilt 579 Right Spindle

2020 Peterbilt 579 Right Spindle

Newly Listed
Contact for price
(Used) 2020 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 693903, Serial Number: N/A, Side: Passenger Right Side, Make: Spicer, Model: E-1202LW, Capacity: 12,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2020
SideRIGHT
Capacity12,000 Lbs
Part Number693903
Stock NumberP-504221
MLS Number14427189
CategorySpindles / Knuckles
Last Updated6/13/2026
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

2020 Peterbilt 579 Left Spindle

Newly Listed
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(Used) 2020 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 693903, Serial Number: N/A, Side: Driver Left Side, Make: Spicer, Model: E-1202LW, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2020
SideLEFT
Capacity12,000 Lbs
Part Number693903
Stock NumberP-504220
MLS Number14427188
CategorySpindles / Knuckles
Last Updated6/13/2026
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

2018 Peterbilt 579 Right Spindle

Newly Listed
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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043-0A6200000, Serial Number: MON03135867, Side: Passenger Right Side, Make: Meritor, Model: MFS12E132BNN3, Capacity:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
SideRIGHT
Capacity12,000 Lbs
Part NumberB05-6043-0A6200000
Stock NumberP-503987
MLS Number14426966
CategorySpindles / Knuckles
Last Updated6/13/2026
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

2018 Peterbilt 579 Left Spindle

Newly Listed
Contact for price
(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043-0A6200000, Serial Number: MON03135867, Side: Driver Left Side, Make: Meritor, Model: MFS12E132BNN3, Capacity: 12,000...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
SideLEFT
Capacity12,000 Lbs
Part NumberB05-6043-0A6200000
Stock NumberP-503986
MLS Number14426965
CategorySpindles / Knuckles
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

Newly Listed
Contact for price
(Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A6200000, Serial Number: MON03135867, Center Leaf to Center Leaf: 34", Make: Meritor, Model: MFS12E132BNN3, Capacity:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Capacity12,000 Lbs
Part NumberB05-6043-0A6200000
Stock NumberP-503982
MLS Number14426962
CategoryAxle Assemblies, Front
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2019 Peterbilt 579 Front Axle Assembly

Recently Updated
$1,250 USD
HEND STEER TEK,DISC BRAKE 019 579, Capacity: 12-13, Serial#: Y164559, Axle Make: HENDRICKSEN, Axle Model: STEER TEC
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Capacity12-13
Stock Number50125-8
MLS Number13565493
CategoryAxle Assemblies, Front
Last Updated6/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Peterbilt 579 Front Axle Assembly

2014 Peterbilt 579 Front Axle Assembly

Contact for price
USED FRONT AXLE PARTS, E1322I, DISC BRAKES, OFF 2014 PETE 579 LH SIDE HUB,ROTOR,CALIPER SOLD, Hub Bolts: 10, Brake Type: DISC, Axle Make: EATON, Axle Model: E1322I
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Stock Number30325-13
MLS Number13446302
CategoryAxle Assemblies, Front
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
Peterbilt 579 Front Axle Assembly

2016 Peterbilt 579 Front Axle Assembly

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GOOD USED FRONT AXLE ASSEMBLY FOR PARTS, I BEAM DAMAGED?, Capacity: 12000, Brake Type: DRUM, Axle Make: EATON/SPICER, Axle Model: E1202I
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
Capacity12000
Part NumberNA
Stock Number22424-7
MLS Number12707324
CategoryAxle Assemblies, Front
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
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Holst Truck Parts
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