Used Peterbilt Axles &amp; Differentials For Sale

2014 Peterbilt 579 Rear Axle Housing

$1,500 USD

OEM# 324458, GOOD CONDITION REAR REAR, USED IN REAR APPLICATION BUT EMPTY FORWARD CASE

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	12132
MLS Number	10894750
Category	Axle Housings, Rear
Last Updated	4/19/2023
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2009 Peterbilt 320 Front Axle Assembly

$2,500 USD

OEM# 220BN104-7

Condition	Used
Suspension	Spring
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	13840
MLS Number	10895848
Category	Axle Assemblies, Front
Last Updated	9/29/2022
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2007 Peterbilt 386 Front Axle Assembly

$1,500 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	7270
MLS Number	10893340
Category	Axle Assemblies, Front
Last Updated	10/5/2021
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(833) 614-___ SHOW
NUMBERCall Seller

2015 Peterbilt 337 Rear Differential

$1,000 USD

Complete Rear Differential Assembly, 5.57 Gear Ratio, Good Condition, Call For More Information And Shipping Quote

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	43994
MLS Number	11028498
Category	Differentials, Rear
Last Updated	9/21/2021
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2007 Peterbilt 320 Front Axle Housing

$2,000 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	13757
MLS Number	10895803
Category	Axle Housings, Front
Last Updated	8/5/2021
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(833) 614-___ SHOW
NUMBERCall Seller

2016 Peterbilt 348 Rear Differential

$1,250 USD

Complete Rear Differential, Third Member, 5.29 Gear Ratio, Good Condition, Call For More Information And Shipping Quote

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	348
Stock Number	35368
MLS Number	10639638
Category	Differentials, Rear
Last Updated	3/25/2021
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 734-___ SHOW
NUMBERCall Seller

2012 Peterbilt Axle Housing DS404 SPICER

Contact for price

USED AXLE HOUSING DS404 FRONT SPICER, PETERBILT 2012, INSPECTED IN GOOD CONDITION, ALSO MANY AXLE HOUSINGS IN STOCK.

Condition	Used
Stock Number	3033-0821204
MLS Number	10360851
Category	Axle Housings
Last Updated	8/21/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(844) 484-___ SHOW
NUMBERCall Seller

2009 Peterbilt 320 Front Axle Assembly

Contact for price

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.

(855) 905-___ SHOW
NUMBERCall Seller

2005 Eaton-Spicer Rear Differential for a Peterbilt 387

$600 USD

180823-821 - Used Rear Rear Differential from a 2005 Peterbilt 387, Make - Eaton, Model - RSP40, Ratio - 3.36, This unit has been inspected and is being offered with warranty

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	2234528
MLS Number	12007867
Category	Differentials, Rear
Last Updated	6/16/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(855) 370-___ SHOW
NUMBERCall Seller

2000 Peterbilt E1200I Front Axle Assembly for a Peterbilt 378

$1,100 USD

(USED) Peterbilt E1200I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25935910
MLS Number	14131494
Category	Axle Assemblies, Front
Last Updated	6/18/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2012 Peterbilt 389 Front Axle Assembly

$1,695 USD

GOOD USED FRONT AXLE ASSEMBLY OR PARTS, Serial#: 79480023, Hub Bolts: 10, Brake Type: DRUM, Axle Make: SPICER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2012
Part Number	LH- 971873 RH -971887
Stock Number	30724-24
MLS Number	14424770
Category	Axle Assemblies, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 905-___ SHOW
NUMBERCall Seller

2017 Peterbilt 579 Front Axle Assembly

$1,500.26 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2616300
MLS Number	14233271
Category	Axle Assemblies, Front
Last Updated	5/20/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 348 Front Axle Assembly

$1,995 USD

COMPLETE FRONT AXLE ASSEMBLY/ DRUM BRAKE/ CHECK SPRING CENTERS, Capacity: 14000, Serial#: 74015824, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2017
Capacity	14000
Part Number	E-1462I
Stock Number	22526-7
MLS Number	14219572
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Front Axle Assembly

$1,295 USD

COMPLETE OR PARTS/ SPINDLES ALSO SEPERATE, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Capacity	12000
Stock Number	82623-15
MLS Number	12281484
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 379 Left Spindle

$495 USD

Good used spindle assembly Check king pin diam., Hub Bolts: 10, Axle Make: Eaton, Casting#: 971887

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Side	LEFT
Part Number	971887
Stock Number	120715
MLS Number	12019196
Category	Spindles / Knuckles
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1987 Peterbilt 379 Front Axle Assembly

$1,095 USD

GOOD USED AXLE ASSEMBLY OR PARTS 34" SPRING CENTERS, Capacity: 12000, Serial#: NA, Hub Bolts: 10 BUDD, Brake Type: S CAM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1987
Capacity	12000
Stock Number	52922-12
MLS Number	11477865
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Left Spindle

$350 USD

GOOD USED DRIVER SIDE SPINDLE. CONFIRM KING PIN DIAM., Capacity: 12000, Serial#: 971874, Hub Bolts: 10 PILOT, Axle Make: EATON/SPICER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Side	LEFT
Capacity	12000
Part Number	971874
Stock Number	92020-19
MLS Number	11466881
Category	Spindles / Knuckles
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Right Spindle

$350 USD

GOOD USED PASSENGER SIDE SPINDLE ASSEMBLY. CONFIRM KING PIN DIAM., Capacity: 12000, Serial#: 971887, Hub Bolts: 10, Brake Type: S CAM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Side	RIGHT
Capacity	12000
Part Number	971887
Stock Number	92020-18
MLS Number	11466880
Category	Spindles / Knuckles
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 579 Front Axle Assembly

Contact for price

USED AXLE FOR PARTS/SPINDLES. I BEAM BENT?, Capacity: 12000, Hub Bolts: 10, Axle Make: SPICER, Axle Model: E1252LW

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Capacity	12000
Stock Number	21922-9
MLS Number	11351862
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2016 Peterbilt 579 Front Axle Assembly

Contact for price

GOOD AXLE FOR PARTS. PROBABLY BENT I BEAM, OK FOR PARTS/SPINDLES, Capacity: 12000, Hub Bolts: 10 PILOT, Brake Type: DISC, Axle Make: EATON/SPICER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Capacity	12000
Part Number	833602 15334RF 693015 15027RF
Stock Number	21122-17
MLS Number	11268083
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2009 Peterbilt 388 Front Axle Assembly

Contact for price

GOOD USED AXLE OR PARTS, Hub Bolts: 10, Brake Type: S CAM, Axle Make: EATON, Axle Model: GET

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2009
Stock Number	40221-13
MLS Number	10746624
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1998 Peterbilt 385 Front Axle Assembly

Contact for price

GOOD USED FRONT AXLE/ COMPLETE OR PARTS, Capacity: 12000, Hub Bolts: 10, Brake Type: S CAM, Axle Make: ROCKWELL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	1998
Capacity	12000
Part Number	981
Stock Number	42420-12
MLS Number	10179635
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Peterbilt 320 Right Spindle

$495 USD

GOOD USED PASSENGER SIDE SPINDLE, Capacity: 18000, Serial#: 043952, Hub Bolts: 10, Brake Type: S cam

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	320
Side	RIGHT
Capacity	18000
Part Number	043952. 810
Stock Number	P-1094
MLS Number	10373426
Category	Spindles / Knuckles
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2008 Peterbilt 320 Front Axle Assembly

Contact for price

GOOD USED 20K FL941 STEER AXLE ASSEMBLY OR PARTS. SPINDLES, Capacity: 18-20,000, Serial#: NA, Hub Bolts: 10 HUB PILOT, Brake Type: S CAM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	320
Will Fit Year(s)	2008
Capacity	18-20,000
Part Number	NA
Stock Number	30719-16
MLS Number	9689860
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts