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Axles & Differentials (869)
   Axle Assemblies, Front (264)    Axle Assemblies, Rear (24)    Axle Housings, Front (33)    Axle Housings, Rear (205)    Axle Shafts (12)    Differential Cores (2)    Differentials, Front (102)    Differentials, Rear (194)    Spindles / Knuckles (33)
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Showing 801 - 825 of 869 Listings

801 - 825 of 869 listings
801 - 825 of 869 listings
Meritor-Rockwell MT-40-14X Front Differential for a 2024 Peterbilt 579

Meritor-Rockwell MT-40-14X Front Differential for a 2024 Peterbilt 579

$1,295 USD
GOOD LOW MILE INSPECTED TAKEOUT,90 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 400, Ratio: 3.08, Clutch Housing Size: 1
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2024
Part Number40-14X
Stock Number110524-6
MLS Number13992297
CategoryDifferentials, Front
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Meritor-Rockwell MT-40-14X Rear Differential for a 2024 Peterbilt 579

Meritor-Rockwell MT-40-14X Rear Differential for a 2024 Peterbilt 579

$1,495 USD
LOW MILE TAKEOUT,LOCKER (20-145 STYLE CASE) 90 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 750, Ratio: 3.08, Casting#: NA
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2024
Part Number20-14X
Stock Number110524-5
MLS Number13992296
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Meritor-Rockwell 20-14X Rear Axle Housing for a 2017 Peterbilt 579

Meritor-Rockwell 20-14X Rear Axle Housing for a 2017 Peterbilt 579

$1,495 USD
GOOD USED FLEX AIR HOUSING ASSEMBLY/ DRUM BRAKE/ MERITOR 20-14X, Serial#: NA, Hub Bolts: 10, Suspension: FLEXAIR AG380, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Part NumberNA
Stock Number70924-12
MLS Number12988106
CategoryAxle Housings, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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Meritor-Rockwell 20-14X Rear Differential for a 2017 Peterbilt 579

Meritor-Rockwell 20-14X Rear Differential for a 2017 Peterbilt 579

$695 USD
20-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350, Ratio: 3.08
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Stock Number70924-2
MLS Number12988096
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Meritor-Rockwell MT-40-14X Front Differential for a 2017 Peterbilt 579

Meritor-Rockwell MT-40-14X Front Differential for a 2017 Peterbilt 579

$1,295 USD
40-14X 3.08 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 400, Ratio: 3.08
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2017
Stock Number70924-1
MLS Number12988095
CategoryDifferentials, Front
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Meritor-Rockwell MT40-14X Rear Axle Housing for a 2019 Peterbilt 579

Meritor-Rockwell MT40-14X Rear Axle Housing for a 2019 Peterbilt 579

$1,495 USD
GOOD USED REAR REAR HOUSING/WILL INSPECT/90 DAY WARRANTY, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: FLEXAIR
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Part NumberNA
Stock Number40824-15
MLS Number12779294
CategoryAxle Housings, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Meritor-Rockwell 20-14X Rear Differential for a 2019 Peterbilt 579

Meritor-Rockwell 20-14X Rear Differential for a 2019 Peterbilt 579

$695 USD
20-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300, Ratio: 3.08
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Part Number20-14X
Stock Number40824-3
MLS Number12779283
CategoryDifferentials, Rear
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
Meritor-Rockwell MT40-14X Front Differential for a 2019 Peterbilt 579

Meritor-Rockwell MT40-14X Front Differential for a 2019 Peterbilt 579

$1,295 USD
40-14X 3.08 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 400, Ratio: 3.08
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2019
Part Number40-14X
Stock Number40824-2
MLS Number12779282
CategoryDifferentials, Front
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Dana-Spicer D40-155 Rear Differential for a 2016 Peterbilt 579

Dana-Spicer D40-155 Rear Differential for a 2016 Peterbilt 579

$1,695 USD
D40-155R 2.79 GOOD INSPECTED UNIT. 90 DAY WARRANTY/EXCHANGE, Axle Spline Count: 41, Core Charge: 400, Ratio: 2.79, Casting#: NA
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2016
Part NumberD40-155R
Stock Number22424-3
MLS Number12707320
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
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