Peterbilt Axles &amp; Differentials For Sale

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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

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

1994 Peterbilt 379 Front Axle Assembly

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., Capacity: 12,000, Axle Make: Eaton

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Capacity	12,000
Part Number	813955
Stock Number	944
MLS Number	9415108
Category	Axle Assemblies, Front
Last Updated	5/19/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2007 Peterbilt 387 Front Axle Assembly

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Capacity	12000
Stock Number	102215-19
MLS Number	9028099
Category	Axle Assemblies, Front
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 386 Front Axle Assembly

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GOOD COMPLETE FRONT AXLE OR PARTS, Capacity: 12000, Axle Make: EATON, Axle Model: E1202BI

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2007
Capacity	12000
Stock Number	101415-14
MLS Number	9028097
Category	Axle Assemblies, Front
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 389 Front Axle Assembly

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BAD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Eaton, Axle Model: 1202 E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2007
Stock Number	739075-1
MLS Number	11193577
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1991 Peterbilt 377 Front Axle Assembly

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KING PIN'S BAD, Hub Bolts: Pilot, Axle Make: Eaton, Axle Model: 1200-1 E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	377
Will Fit Year(s)	1991
Stock Number	303740-3
MLS Number	10639724
Category	Axle Assemblies, Front
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1996 Peterbilt 379 Front Axle Assembly

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DRIVER SIDE KING PIN IS BAD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: SPICER, Axle Model: 1200-1 E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1996
Stock Number	417565-1
MLS Number	10626562
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2007 Peterbilt 387 Front Axle Assembly

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DRIVER SIDE KING PIN IS BAD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: SPICER, Axle Model: 1202 E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Stock Number	665242-3
MLS Number	10575653
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2012 Peterbilt 587 Front Axle Assembly

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KING PIN'S ARE GOOD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Meritor, Axle Model: MFS-12-143A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Will Fit Year(s)	2012
Stock Number	132303-3
MLS Number	9701400
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1990 Peterbilt 377 Front Axle Assembly

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driver side king pin is bad passenger side is good, Hub Bolts: BUD, Axle Make: Eaton, Axle Model: 12-f4

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	377
Will Fit Year(s)	1990
Stock Number	296078-3
MLS Number	9594435
Category	Axle Assemblies, Front
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1991 Peterbilt 377 Front Axle Assembly

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DRIVER SIDE KING PIN BAD PASSENGER SIDE GOOD, Hub Bolts: BUD, Axle Make: Eaton, Axle Model: 42F4

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	377
Will Fit Year(s)	1991
Stock Number	308596-2
MLS Number	9561040
Category	Axle Assemblies, Front
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2006 Peterbilt 378 Front Axle Assembly

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KING PIN'S ARE BAD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Meritor, Axle Model: AVF00099744

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2006
Stock Number	531533-1
MLS Number	9538258
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2014 Peterbilt 579 Front Axle Assembly

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., Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Spicer, Axle Model: 1202

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	263920-3
MLS Number	9391426
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2006 Peterbilt 386 Front Axle Assembly

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., Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Spicer, Axle Model: 1202E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2006
Stock Number	731399-2
MLS Number	9391339
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2008 Peterbilt 387 Front Axle Assembly

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., Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Eaton, Axle Model: E1202E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2008
Stock Number	782312-3
MLS Number	9391271
Category	Axle Assemblies, Front
Last Updated	8/31/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2006 Peterbilt 387 Front Axle Assembly

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Spicer. 1202TB104., Axle Make: Spicer, Axle Model: 1202TB104

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2006
Stock Number	667643-3
MLS Number	9389458
Category	Axle Assemblies, Front
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

1996 Peterbilt 378 Front Axle Assembly

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., Hub Bolts: Pilot, Brake Type: NO ABS, Axle Make: Rockwell, Axle Model: AVF96020412

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1996
Stock Number	414353-1
MLS Number	9390806
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2000 Peterbilt 387 Front Axle Assembly

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., Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Eaton, Axle Model: E1200I

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2000
Stock Number	529553-3
MLS Number	9390685
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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1995 Peterbilt 379 Front Axle Assembly

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GTO HUB PILOTED

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	6939
MLS Number	10532506
Category	Axle Assemblies, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.