Peterbilt Axles &amp; Differentials For Sale

2020 Peterbilt 389 Right Spindle

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(Used) 2020 Peterbilt 389, FRONT SPINDLE/KNUCKLE- Part Number: B05-6042-0F2000000, Serial Number: M0N03825284, Side: Passenger Right Side, Make: Meritor, Model: MFS14144ANN9, Capacity:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2020
Side	RIGHT
Capacity	14,600 Lbs
Part Number	B05-6042-0F2000000
Stock Number	P-508416
MLS Number	14476591
Category	Spindles / Knuckles
Last Updated	7/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 389 Left Spindle

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(Used) 2020 Peterbilt 389, FRONT SPINDLE/KNUCKLE- Part Number: B05-6042-0F2000000, Serial Number: M0N03825284, Side: Driver Left Side, Make: Meritor, Model: MFS14144ANN9, Capacity: 14,600...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2020
Side	LEFT
Capacity	14,600 Lbs
Part Number	B05-6042-0F2000000
Stock Number	P-508415
MLS Number	14476590
Category	Spindles / Knuckles
Last Updated	7/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2007 Peterbilt 387 Front Axle Assembly

$1,495 USD

GOOD E1202I USED FRONT AXLE COMPLETE OR FOR PARTS, Capacity: 12K, Hub Bolts: 10, Brake Type: DRUM, Axle Make: EATON

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Capacity	12K
Stock Number	70626-8
MLS Number	14476335
Category	Axle Assemblies, Front
Last Updated	7/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2016 Peterbilt 389 Front Axle Assembly

$2,000 USD

13200 LBS AXLE DISC BRAKES

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12707
MLS Number	14459508
Category	Axle Assemblies, Front
Last Updated	7/9/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2013 Peterbilt 337 Front Axle Assembly

$1,000 USD

Front Axle Beam, Good Condition. 10 Lug Hubs 12000 LBS Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	82837
MLS Number	14413440
Category	Axle Assemblies, Front
Last Updated	7/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Spindle

$450 USD

Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote.

Quantity	2
Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	82836
MLS Number	14413439
Category	Spindles / Knuckles
Last Updated	7/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Rear Differential

$750 USD

Complete Rear Diff/Third Member 5.57 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	82835
MLS Number	14413438
Category	Differentials, Rear
Last Updated	7/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Rear Axle Assembly

$1,000 USD

Complete rear axle, Hub To Hub, Ten Lug With Air Brake System, With 5.57 Gear Ratio, Good Condition, Call DTI Trucks for More Information and for Shipping Quotes.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	82834
MLS Number	14413437
Category	Axle Assemblies, Rear
Last Updated	7/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2016 Peterbilt 337 Front Axle Assembly

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Front Axle Beam, Good Condition. 10 Lug Hubs (LBS) Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	83130
MLS Number	14468668
Category	Axle Assemblies, Front
Last Updated	7/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2016 Peterbilt 337 Spindle

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Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	83129
MLS Number	14468667
Category	Spindles / Knuckles
Last Updated	7/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2016 Peterbilt 337 Rear Differential

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Complete Rear Diff/Third Member (Gear Ratio), Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	83128
MLS Number	14468666
Category	Differentials, Rear
Last Updated	7/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2016 Peterbilt 337 Rear Axle Assembly

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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.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	83127
MLS Number	14468665
Category	Axle Assemblies, Rear
Last Updated	7/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2016 Peterbilt 348 Front Axle Assembly

$1,995 USD

E1462I FRONT AXLE ASSY, COMPLETE OR FOR PARTS., Capacity: 14K, Hub Bolts: 10/ PILOT, Brake Type: DRUM, Axle Make: EATON

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2016
Capacity	14K
Stock Number	61826-4
MLS Number	14468290
Category	Axle Assemblies, Front
Last Updated	7/7/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 579 Right Spindle

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(Used) 2020 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043, Serial number: M0N03876406, Side: Passenger Right Side, Make: Meritor, Model: MFS13B132CNN12, Capacity: 13,200 Lbs,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Side	RIGHT
Capacity	13,200
Part Number	B05-6043
Stock Number	P-507807
MLS Number	14465251
Category	Spindles / Knuckles
Last Updated	7/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 579 Front Axle Assembly

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(Used) 2020 Peterbilt 579, COMPLETE FRONT AXLE- Part Number: B05-6043, Serial number: M0N03876406, Center Leaf to Center Leaf: 34", Make: Meritor, Model: MFS13B132CNN12, Capacity: 13,200 Lbs...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Capacity	13,200
Part Number	B05-6043
Stock Number	P-507802
MLS Number	14465246
Category	Axle Assemblies, Front
Last Updated	7/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Peterbilt 348 Right Spindle

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(Used) 2017 Peterbilt 348, FRONT SPINDLE/KNUCKLE- Part Number: 1462BN100, Serial Number: TBD, Side: Passenger Right Side, Make: Spicer, Model: E-14621, Capacity: 14,600 Lbs, Hub Bolts: 10,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2017
Side	RIGHT
Capacity	14,600 Lbs
Part Number	1462BN100
Stock Number	P-507236
MLS Number	14454691
Category	Spindles / Knuckles
Last Updated	6/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Peterbilt 348 Left Spindle

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(Used) 2017 Peterbilt 348, FRONT SPINDLE/KNUCKLE- Part Number: 1462BN100, Serial Number: TBD, Side: Driver Left Side, Make: Spicer, Model: E-14621, Capacity: 14,600 Lbs, Hub Bolts: 10,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2017
Side	LEFT
Capacity	14,600 Lbs
Part Number	1462BN100
Stock Number	P-507235
MLS Number	14454690
Category	Spindles / Knuckles
Last Updated	7/23/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Peterbilt 348 Front Axle Assembly

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(Used) 2017 Peterbilt 348, COMPLETE FRONT AXLE- Part Number: 1462BN100, Serial Number: TBD, Center Leaf to Center Leaf: 33.5", Make: Spicer, Model: E-14621, Capacity: 14,600 Lbs, Hub Bolts:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2017
Capacity	14,600 Lbs
Part Number	1462BN100
Stock Number	P-507231
MLS Number	14454687
Category	Axle Assemblies, Front
Last Updated	7/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2023 Peterbilt 579 Right Spindle

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(Used) 2023 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043-0A7200000, Serial Number: MON04641907, Side: Passenger Right Side, Make: Meritor, Model: MFS12E132BNN4, Capacity:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Side	RIGHT
Capacity	12,000 Lbs
Part Number	B05-6043-0A7200000
Stock Number	P-507132
MLS Number	14452774
Category	Spindles / Knuckles
Last Updated	6/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2023 Peterbilt 579 Left Spindle

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(Used) 2023 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043-0A7200000, Serial Number: MON04641907, Side: Driver Left Side, Make: Meritor, Model: MFS12E132BNN4, Capacity: 12,000...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Side	LEFT
Capacity	12,000 Lbs
Part Number	B05-6043-0A7200000
Stock Number	P-507131
MLS Number	14452773
Category	Spindles / Knuckles
Last Updated	7/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Peterbilt 579 Right Spindle

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(Used) 2018 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 693927, Serial Number: MY01711245, Side: Passenger Right Side, Make: Spicer, Model: E-1322LW, Capacity: 12,350 Lbs, Hub Bolts:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Side	RIGHT
Capacity	12,350 Lbs
Part Number	693927
Stock Number	P-102916
MLS Number	13606532
Category	Spindles / Knuckles
Last Updated	6/25/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Peterbilt 337 Front Axle Assembly

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(Used) 2019 Peterbilt 337, COMPLETE FRONT AXLE- Part Number: 693904, 693903, Serial Number: MY01876169, Center Leaf to Center Leaf: 34", Make: Spicer, Model: E-1002LW, Capacity: 10,000 Lbs,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2019
Capacity	10,000 Lbs
Part Number	693904
Stock Number	P-505004
MLS Number	14427974
Category	Axle Assemblies, Front
Last Updated	6/24/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2005 Peterbilt 379 Front Axle Assembly

$1,800 USD

DRUM BRAKES 12000 LBS FRONT

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	12060
MLS Number	13973262
Category	Axle Assemblies, Front
Last Updated	6/20/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 484-___ SHOW
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2009 Peterbilt 320 Front Axle Assembly

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20lbs front axle

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	2045
MLS Number	14431367
Category	Axle Assemblies, Front
Last Updated	6/16/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.