Peterbilt 337 Axles &amp; Differentials For Sale below $10,000

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2020 Peterbilt 337 Front Axle Assembly

Contact for price

USED AXLE FOR PARTS/ SPINDLES/ I-BEAM BENT, Capacity: 12000, Serial#: 74597945, Hub Bolts: 10, Axle Make: MERITOR

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Capacity	12000
Part Number	MFS12
Stock Number	12424-5
MLS Number	13282017
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2013 Peterbilt 337 Front Axle Assembly

$1,495 USD

GOOD USED AXLE OR PARTS RH SPINDLE 973081 LH SPINDLE 973185, Capacity: 12000, Hub Bolts: 10, Brake Type: DRUM, Axle Make: EATON/ SPICER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2013
Capacity	12000
Stock Number	51824-3
MLS Number	12901158
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2013 Peterbilt 337 Front Axle Assembly

$1,000 USD

Front Axle Beam, 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	78346
MLS Number	14023459
Category	Axle Assemblies, Front
Last Updated	5/14/2026
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	78345
MLS Number	14023458
Category	Spindles / Knuckles
Last Updated	5/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Rear Differential

$750 USD

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	78344
MLS Number	14023456
Category	Differentials, Rear
Last Updated	5/14/2026
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 (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	78343
MLS Number	14023455
Category	Axle Assemblies, Rear
Last Updated	5/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2014 Peterbilt 337 Front Axle Assembly

$1,000 USD

Front Axle Beam, 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	79177
MLS Number	14096461
Category	Axle Assemblies, Front
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2014 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	79176
MLS Number	14096460
Category	Spindles / Knuckles
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Front Axle Assembly

$1,000 USD

Front Axle Beam, 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	78438
MLS Number	14024993
Category	Axle Assemblies, Front
Last Updated	5/12/2026
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	78437
MLS Number	14024992
Category	Spindles / Knuckles
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Rear Differential

$750 USD

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	78436
MLS Number	14024991
Category	Differentials, Rear
Last Updated	5/12/2026
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 (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	78435
MLS Number	14024989
Category	Axle Assemblies, Rear
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Front Axle Assembly

$1,000 USD

Front Axle Beam, 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	74249
MLS Number	13635050
Category	Axle Assemblies, Front
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Spindle

$450 USD

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	74248
MLS Number	13635049
Category	Spindles / Knuckles
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Rear Differential

$750 USD

Complete Rear Diff/Third Member, Spicer 3.90 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	74247
MLS Number	13635048
Category	Differentials, Rear
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Front Axle Assembly

$1,000 USD

Axle Beam In Good Condition, Call DTI Trucks for More Information and Shipping Quotes

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	68047
MLS Number	13213444
Category	Axle Assemblies, Front
Last Updated	5/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Right Spindle

$450 USD

Passenger Spindle/Knuckle In Good Condition, Call DTI Trucks for More Information and Shipping Quotes

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Side	Right
Stock Number	68046
MLS Number	13213440
Category	Spindles / Knuckles
Last Updated	5/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Left Spindle

$450 USD

Driver Spindle/Knuckle In Good Condition, Call DTI Trucks for More Information and Shipping Quotes

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Side	Left
Stock Number	68045
MLS Number	13213438
Category	Spindles / Knuckles
Last Updated	5/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Rear Differential

$750 USD

Complete Rear Diff/Third Member, 6.50 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	68043
MLS Number	13213433
Category	Differentials, Rear
Last Updated	5/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2014 Peterbilt 337 Rear Differential

$750 USD

Rear Differential Assembly in Good Condition, Contact DTI Trucks for More Information and Shipping Quote

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	66414
MLS Number	13126702
Category	Differentials, Rear
Last Updated	5/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 835-___ SHOW
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2017 Peterbilt 337 Front Axle Assembly

$1,450 USD

Dana E1002I Axle assembly for sale front ( steer) hub to hub .Hydraulic brakes Call for more information, we ship everywhere., Capacity: 10000, Serial#: 74062671, Hub Bolts: 10, Brake...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2017
Capacity	10000
Part Number	E1002IL
Stock Number	PT-0841-15
MLS Number	13028507
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(844) 402-___ SHOW
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2013 Peterbilt 337 Front Axle Assembly

$1,249.99 USD

(Used) 2013 Peterbilt 337, COMPLETE FRONT AXLE, Make: Spicer, Model: 1202TB101, Capacity: 10,000LB, Hub Bolts; 10, Brake Type: Air, For more information about this item, gives us a call. We...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2013
Capacity	10,000LB
Stock Number	P-16962
MLS Number	10253325
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2016 Peterbilt 337 Front Axle Assembly

Contact for price

(Used) 2016 Peterbilt 337, COMPLETE FRONT AXLE- Part Number: 1202TB101, Serial Number: TBD, Center Leaf to Center Leaf: 34", Make: Spicer, Model: E1002I, Capacity: 12,000 Lbs, Hub Bolts:...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2016
Capacity	12,000 Lbs
Part Number	1202TB101
Stock Number	P-500615
MLS Number	14256834
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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2016 Peterbilt 337 Left Spindle

Contact for price

(Used) 2016 Peterbilt 337, FRONT SPINDLE/KNUCKLE- Part Number: 1202TB101, Serial Number: TBD, Side: Driver Left Side, Make: Spicer, Model: E1002I, Capacity: 12,000 Lbs, Hub Bolts: 10, Brake...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2016
Side	LEFT
Capacity	12,000 Lbs
Part Number	1202TB101
Stock Number	P-500619
MLS Number	14256837
Category	Spindles / Knuckles
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts