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Peterbilt 579 Axles & Differentials For Sale in United States

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Axles & Differentials (113)
   Axle Assemblies, Front (71)    Axle Assemblies, Rear (1)    Axle Housings, Front (1)    Axle Housings, Rear (1)    Differentials, Rear (1)    Spindles / Knuckles (38)
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Showing 51 - 75 of 113 Listings

51 - 75 of 113 listings
51 - 75 of 113 listings
Peterbilt 579 Front Axle Assembly

2016 Peterbilt 579 Front Axle Assembly

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(Used) 2016 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6029-038000000, Serial Number: M0N01982094, Center Leaf to Center Leaf: 33", Make: Meritor, Model: MFS12E122ANN17, Capacity:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
Capacity12,000
Part NumberB05-6029-038000000
Stock NumberP-111735
MLS Number13845290
CategoryAxle Assemblies, Front
Last Updated8/12/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2016 Peterbilt 579 Front Axle Assembly

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(Used) 2016 Peterbilt 579, COMPLETE FRONT AXLE- Make: Spicer/Dana, Model: 1202TB101, Capacity: 12,350 lbs, Hub Bolts: 10, Brake Type: Disk, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
Capacity12,350
Stock NumberP-50983
MLS Number12130147
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2014 Peterbilt 579 Front Axle Assembly

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(Used) 2014 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 971426, Serial Number: 972174, Make: Meritor, Model: E1462I, Capacity: 13,201 Lbs, Hub Bolts: 10, Brake Type: Disc, Reference...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Capacity13,201 Lbs
Part Number971426
Stock NumberP-112337
MLS Number13867899
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2014 Peterbilt 579 Front Axle Assembly

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(Used) 2014 Peterbilt 579, COMPLETE FRONT AXLE- Make: Meritor, Model: MFS12E122CNN14, Capacity: 12,500 Lbs, Hub Bolts: 10, Brake Type: Disc, Reference images for condition For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2014
Stock NumberP-87606
MLS Number13103869
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2020 Peterbilt 579 Front Axle Assembly

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(Used) 2020 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 693903, Serial number: TBD, Center Leaf to Center Leaf: 34", 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
Capacity12,000
Part Number693903
Stock NumberP-494285
MLS Number14094320
CategoryAxle Assemblies, Front
Last Updated6/29/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2020 Peterbilt 579 Front Axle Assembly

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(Used) 2020 Peterbilt 579, COMPLETE FRONT AXLE- Make: Meritor, Model: MFS12E122CNN14, Capacity: 12,500 Lbs, Hub Bolts: 10, Brake Type: Disc, For more information about this item, give us...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2020
Capacity12,500lbs
Part NumberB05-6043-0C7100000
Stock NumberP-46049
MLS Number12013647
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2022 Peterbilt 579 Front Axle Assembly

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(Used) 2022 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A7100000, Serial Number: MON04403016, Center Leaf to Center Leaf: 34", Make: Meritor, Model: MFS12E132CNN4, Capacity:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2022
Capacity12,350 Lbs
Part NumberB05-6043-0A7100000
Stock NumberP-501542
MLS Number14292408
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

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(Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Center Leaf to Center Leaf: 34", Make: Hendrickson, Model: TBD, Capacity: 13,200 Lbs, Hub Bolts: 10, Brake Type: Disc, For more information...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Capacity13,200 Lbs
Stock NumberP-498018
MLS Number14157263
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

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(Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 86892, Center Leaf to Center Leaf: 34", Make: Meritor, Model: MFS-12E, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Capacity12,000
Part Number86892
Stock NumberP-113671
MLS Number13968770
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

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(Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 86892, Make: Meritor, Model: MFS-12E, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Reference images for condition, For...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Capacity12,000 Lbs
Part Number86892
Stock NumberP-113266
MLS Number13916207
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

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(Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 693927, Serial Number: MY01711245, Center Leaf to Center Leaf: 34", Make: Spicer, Model: E-1322LW, Capacity: 12,350 Lbs, Hub...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Capacity12,350 Lbs
Part Number693927
Stock NumberP-102905
MLS Number13604630
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

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(Used) 2018 Peterbilt 579, COMPLETE FRONT AXLE- Make: Meritor, Model: TBD, Capacity: 12,000 lbs, Hub Bolts: 10, Brake Type: Drum, 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)2018
Capacity12,000 lbs
Stock NumberP-67126
MLS Number12504492
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Front Axle Assembly

2019 Peterbilt 579 Front Axle Assembly

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(Used) 2019 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A6200000, Serial Number: M0N03627419, Make: Meritor, Model: MFS12E132BNN3, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Capacity12,000 Lbs
Part NumberB05-6043-0A6200000
Stock NumberP-88988
MLS Number13147261
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Left Spindle

2016 Peterbilt 579 Left Spindle

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(Used) 2016 Peterbilt 579, SPINDLE KNUCKLE- Side: Driver Left Side, Material: Steel, Make: Spicer/Dana, Model: 1202TB101, Capacity: 12,350 lbs, Hub Bolts: 10, Brake Type: Disk, For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
SideLEFT
Capacity12,350
Stock NumberP-50990
MLS Number12130153
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Right Spindle

2016 Peterbilt 579 Right Spindle

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(Used) 2016 Peterbilt 579, SPINDLE KNUCKLE- Side: Passenger Right Side, Material: Steel, Make: Spicer/Dana, Model: 1202TB101, Capacity: 12,350 lbs, Hub Bolts: 10, Brake Type: Disk, For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
SideRIGHT
Capacity12,350
Stock NumberP-50991
MLS Number12130155
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Left Spindle

2016 Peterbilt 579 Left Spindle

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(Used) 2016 Peterbilt 579, SPINDLE KNUCKLE- Part Number: B05-6029-038000000, Serial Number: M0N01982094, Side: Driver Left Side, Make: Meritor, Model: MFS12E122ANN17, Capacity: 12,000 lbs,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
SideLEFT
Capacity12,000
Part NumberB05-6029-038000000
Stock NumberP-111738
MLS Number13845293
CategorySpindles / Knuckles
Last Updated8/6/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Right Spindle

2016 Peterbilt 579 Right Spindle

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(Used) 2016 Peterbilt 579, SPINDLE KNUCKLE- Part Number: B05-6029-038000000, Serial Number: M0N01982094, Side: Passenger Right Side, Make: Meritor, Model: MFS12E122ANN17, Capacity: 12,000...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
SideRIGHT
Capacity12,000
Part NumberB05-6029-038000000
Stock NumberP-111740
MLS Number13845295
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Left Spindle

2017 Peterbilt 579 Left Spindle

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(Used) 2017 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 10031562, Serial Number: MY01617507, Make: Spicer, Model: E-1252IL, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, ...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
SideLEFT
Capacity12,000 lbs
Part Number10031562
Stock NumberP-55373
MLS Number12223669
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Peterbilt 579 Right Spindle

2017 Peterbilt 579 Right Spindle

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(Used) 2017 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 10031562, Serial Number: MY01617507, Make: Spicer, Model: E-1252IL, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, ...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
SideRIGHT
Capacity12,000 lbs
Part Number10031562
Stock NumberP-55374
MLS Number12223670
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Peterbilt 579 Left Spindle

2018 Peterbilt 579 Left Spindle

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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Make: Meritor, Model: TBD, Capacity: 12,000 lbs, Hub Bolts: 10, Brake Type: Disc, 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)2018
SideLEFT
Capacity12,000 lbs
Stock NumberP-67132
MLS Number12504497
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 579 Right Spindle

2018 Peterbilt 579 Right Spindle

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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Make: Meritor, Model: TBD, Capacity: 12,000 lbs, Hub Bolts: 10, Brake Type: Disc, 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)2018
SideRIGHT
Capacity12,000 lbs
Stock NumberP-67133
MLS Number12504498
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Peterbilt 579 Left Spindle

2018 Peterbilt 579 Left Spindle

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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 693927, Serial Number: MY01711245, Side: Driver Left Side, Make: Spicer, Model: E-1322LW, Capacity: 12,350 Lbs, Hub Bolts: 10...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
SideLEFT
Capacity12,350 Lbs
Part Number693927
Stock NumberP-102915
MLS Number13606531
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Peterbilt 579 Left Spindle

2018 Peterbilt 579 Left Spindle

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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 86892, Side: Driver Left Side, Make: Meritor, Model: MFS-12E, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, Reference...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
SideLEFT
Capacity12,000 Lbs
Part Number86892
Stock NumberP-113270
MLS Number13916211
CategorySpindles / Knuckles
Last Updated7/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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Peterbilt 579 Right Spindle

2018 Peterbilt 579 Right Spindle

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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 86892, Side: Passenger Right Side, Make: Meritor, Model: MFS-12E, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
SideRIGHT
Capacity12,000 Lbs
Part Number86892
Stock NumberP-113271
MLS Number13916212
CategorySpindles / Knuckles
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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