Peterbilt Axles &amp; Differentials For Sale

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1997 Peterbilt 320 Rear Axle Housing

$1,500 USD

OEM# 305834

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	8018
MLS Number	10893468
Category	Axle Housings, Rear
Last Updated	12/21/2023
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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2010 Peterbilt 320 Front Axle Assembly

$2,000 USD

Condition	Used
Suspension	Spring
Fits To Make(s)	PETERBILT
Fits To Model(s)	320
Stock Number	7639
MLS Number	10893414
Category	Axle Assemblies, Front
Last Updated	12/21/2023
Location	Enfield, CT, US
Sold By	Camerota 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	2/9/2026
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	3/17/2026
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	12/18/2023
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	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 579 Front Axle Assembly

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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	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2016 Peterbilt 579 Front Axle Assembly

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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	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1989 Peterbilt 379 Front Axle Assembly

$1,095 USD

COMPLETE AXLE ASSEMBLY OR PARTS/CHECK FOR STRAIGHT. LH SPINDLE GONE, Capacity: 12000, Hub Bolts: 10, Brake Type: S CAM, Axle Make: EATON

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1989
Capacity	12000
Stock Number	100921-7
MLS Number	11065917
Category	Axle Assemblies, Front
Last Updated	9/30/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2009 Peterbilt 388 Front Axle Assembly

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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	8/31/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2008 Peterbilt 320 Front Axle Assembly

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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	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Peterbilt 386 Front Axle Assembly

$1,495 USD

COMPLETE ASSY,2012 386, Axle Make: SPICER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2012
Stock Number	10317-22
MLS Number	9006078
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Peterbilt 579 Front Axle Assembly

$1,395 USD

GOOD TAKEOUT AXLE LO MILE 115K, BLU 2016 579, Capacity: 12K, Axle Make: meritor, Axle Model: MFS12E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Capacity	12K
Stock Number	82216-6
MLS Number	9005373
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 387 Front Axle Assembly

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COMPLETE AXLE OR PARTS, Capacity: 12000, Axle Make: EATON, Axle Model: E1202I

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2006
Capacity	12000
Stock Number	92715-35
MLS Number	9028092
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1996 Peterbilt 379EXHD Front Axle Assembly

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GOOD USED AXLE ASSEMBLY OR PARTS, Capacity: 12K, Axle Make: EATON, Axle Model: EFA12F4

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379EXHD
Will Fit Year(s)	1996
Capacity	12K
Stock Number	9215-15
MLS Number	9028077
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2014 Peterbilt 579 Front Axle Assembly

$1,295 USD

Low mile axle assembly, Hub Bolts: 10 hole pilot, Axle Make: Spicer, Axle Model: E1200i

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	3615-6
MLS Number	9028037
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2013 Peterbilt 386 Front Axle Assembly

$1,200 USD

GOOD USED E1202I AXLE ASSEMBLY FOR PETERBILT., Capacity: 12000, Hub Bolts: PILOT, Brake Type: DRUM, Axle Make: EATON

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2013
Capacity	12000
Stock Number	SV-284-8
MLS Number	10017473
Category	Axle Assemblies, Front
Last Updated	9/30/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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1986 Peterbilt 359 Front Axle Assembly

$500 USD

F AXLE Beam, Hub Bolts: BUDD, Brake Type: AIR, Part Make: Peterbilt

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	359
Will Fit Year(s)	1986
Stock Number	TK382-1117
MLS Number	10681218
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

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1995 Peterbilt 379 Front Axle Assembly

$650 USD

COMPLETE FRONT AXLE, Capacity: 12000, Brake Type: AIR, Part Make: Peterbilt

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1995
Capacity	12000
Stock Number	TK351-713
MLS Number	10681043
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

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1993 Peterbilt 379 Front Axle Assembly

$650 USD

Complete, Capacity: 12,000 LB, Serial#: 815471, Hub Bolts: Pilot, Brake Type: Air

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1993
Capacity	12,000 LB
Stock Number	TK356-261
MLS Number	10680944
Category	Axle Assemblies, Front
Last Updated	12/17/2023
Location	Winger, MN, US
Sold By	Lucken Trucks and 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	6/23/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1998 Peterbilt 385 Front Axle Assembly

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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	2/9/2026
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	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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1989 Peterbilt 379 Front Axle Assembly

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., Axle Make: Eaton, Axle Model: AF-12

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1989
Part Number	809382
Stock Number	956
MLS Number	9422929
Category	Axle Assemblies, Front
Last Updated	5/19/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts