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Peterbilt 579 Axles & Differentials For Sale

Browse Peterbilt 579 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 76 listings. Peterbilt 579 pricing ranges from $265 to $5,000 based on recent marketplace data. Filter by condition, price, or year to find the right Peterbilt 579.
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   Axle Assemblies, Front (35)    Axle Assemblies, Rear (2)    Axle Housings, Front (3)    Axle Housings, Rear (1)    Differentials, Rear (2)    Spindles / Knuckles (33)
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Showing 1 - 25 of 76 Listings

1 - 25 of 76 listings
1 - 25 of 76 listings
Peterbilt 579 Rear Axle Assembly

2016 Peterbilt 579 Rear Axle Assembly

Recently Updated
$1,500 USD
Complete rear axle, Hub To Hub, Ten Lug With (brake Type), With (Gear Ratio), Good Condition, Call DTI Trucks for More Information and for Shipping Quotes.
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number79363
MLS Number14108344
CategoryAxle Assemblies, Rear
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Peterbilt 579 Front Axle Assembly

2022 Peterbilt 579 Front Axle Assembly

$3,100 USD
(Used) 2022 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0CA 100000, Serial Number: MON04558224, Make: Meritor/Rockwell, Model: MFS12E122CNN4, Measurement: 34" CENTER TO CENTER...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2022
CapacityTBD
Part NumberB05-6043-0CA 100000
Stock NumberP-73803
MLS Number12667492
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Peterbilt 579 Front Axle Assembly

2023 Peterbilt 579 Front Axle Assembly

$3,100 USD
(Used) 2023 Peterbilt 579, FRONT AXLE BEAM- Make: Meritor, Model: MFS12E122CNN4, Serial Number: M0M04638709, Hub Bolts: 10, Brake Type: Disc Brakes, Customer Part Number: B05-6043-0CA 100000...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2023
Part NumberB05-6043-0CA 100000
Stock NumberP-40200
MLS Number11885387
CategoryAxle Assemblies, Front
Last Updated5/13/2026
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

2015 Peterbilt 579 Front Axle Assembly

$1,495.99 USD
(Used) 2015 Peterbilt 579, COMPLETE FRONT AXLE- Make: Spicer, Model: E-1462W, Serial Number: MY01354110, Part Number: 1462TB102, Hub Bolts: 10, Capacity: 13,221LB, For more information about...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2015
Capacity13,221LB
Part Number1462TB102
Stock NumberP-19922
MLS Number10505082
CategoryAxle Assemblies, Front
Last Updated5/13/2026
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

2019 Peterbilt 579 Front Axle Assembly

Contact for price
(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
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

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

Contact for price
(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
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

Contact for price
(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
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

Contact for price
(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
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

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Peterbilt 579 Front Axle Assembly

2018 Peterbilt 579 Front Axle Assembly

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2014 Peterbilt 579 Front Axle Assembly

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2014 Peterbilt 579 Front Axle Assembly

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2016 Peterbilt 579 Front Axle Assembly

Contact for price
(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 Updated5/13/2026
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

2016 Peterbilt 579 Front Axle Assembly

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2017 Peterbilt 579 Front Axle Assembly

Contact for price
(Used) 2017 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: 10031562, Serial Number: MY01617507, Make: Spicer, Model: E-1252IL, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Capacity12,000 lbs
Part Number10031562
Stock NumberP-55369
MLS Number12223666
CategoryAxle Assemblies, Front
Last Updated5/13/2026
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

2017 Peterbilt 579 Front Axle Assembly

Contact for price
(Used) 2017 Peterbilt 579, COMPLETE FRONT AXLE- Make: Meritor, Model: MFS12E122ANN40, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Capacity12,000 lbs
Part NumberB05-6042-017000000
Stock NumberP-45991
MLS Number12013571
CategoryAxle Assemblies, Front
Last Updated5/13/2026
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

2020 Peterbilt 579 Front Axle Assembly

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2020 Peterbilt 579 Front Axle Assembly

Contact for price
(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 Updated5/13/2026
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

2022 Peterbilt 579 Front Axle Assembly

Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 579 Front Axle Assembly

2023 Peterbilt 579 Front Axle Assembly

Contact for price
(Used) 2023 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043-0A8100000, Serial Number: MON04802328, Make: Meritor, Model: MFS12E132CNN5, Measurement: 34" CENTER TO CENTER LEAF,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2023
Capacity12,000 Lbs
Part NumberB05-6043-0A8100000
Stock NumberP-72108
MLS Number12630506
CategoryAxle Assemblies, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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