Axles &amp; Differentials For Sale in United States

(855) 370-___ SHOW
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2001 Eaton RSS40 Rear Axle Housing for a Peterbilt 379

Recently Updated

$950 USD

(USED) Eaton RSS40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE AIR LEAF Track Width : 72

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25797386
MLS Number	13586046
Category	Axle Housings, Rear
Last Updated	6/21/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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2012 Reconditioned Meritor RR-23-160 Meritor RR-23-160 Rear Air Ride Axle Housing

Newly Listed

$2,850 USD

Reconditioned RR-23-160 RR-23-160 Rear Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	RR-23-164
Will Fit Year(s)	2012
Part Number	3121K1857
Stock Number	300-27187
MLS Number	14442540
Category	Axle Housings
Last Updated	6/21/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
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Reconditioned Eaton R46-170

Newly Listed

$2,850 USD

Reconditioned R46-170, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	R46-170
Part Number	321982
Stock Number	300-27248
MLS Number	14442536
Category	Axle Housings
Last Updated	6/21/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
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Reconditioned Eaton DS-404 AG-380 Flex Air Axle Housing

Newly Listed

$2,450 USD

Reconditioned DS-404 AG-380 Flex Air Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	DS-404
Part Number	321274
Stock Number	300-27260
MLS Number	14442535
Category	Axle Housings
Last Updated	6/21/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 794-___ SHOW
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2016 Eaton DSP40 Front Differential for a Kenworth T680

Recently Updated

$1,250 USD

DSP40 - 3.42 Ratio - Pullout - Grade A - P/N 515349 - Unit Is In good condition.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-14
MLS Number	14143023
Category	Differentials, Front
Last Updated	6/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
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1989 International RA57 Rear Differential for a Freightliner FLD120

Recently Updated

$650 USD

RA57 - 3.91 Ratio - Pullout - Grade C - Rebuildable - DIFF ONLY, HOUSING SOLD SEPARATELY - gear set teeth pitted, case looks good, case has 12 holes. core unit sold as-is

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	1635-3
MLS Number	13894364
Category	Differentials, Rear
Last Updated	6/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
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2013 Meritor-Rockwell RR20145 Rear Differential for a Freightliner Cascadia 125

Recently Updated

$500 USD

RR20145 - 3.42 Ratio - Pullout - Grade C - Rebuildable, DIFF ONLY, HOUSING SOLD SEPARATELY - s/nDPA12111244, p/n S11-16801-342, Tail Bearing "bore" wornout, good gearset.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1582-4
MLS Number	13893885
Category	Differentials, Rear
Last Updated	6/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(866) 314-___ SHOW
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Mack CRD92 Differential

Newly Listed

$2,450 USD

4.17, RECON, STRADDLE, DRILLED, NEW R+P, FINE SPLINE SIDE GEARS,

Condition	Used
Stock Number	REAR-2326
MLS Number	14442219
Category	Differentials, Unspecified
Last Updated	6/20/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(833) 614-___ SHOW
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2020 Freightliner M2 106 Front Axle Assembly

Recently Updated

Contact for price

Front Axle Beam, Good Condition.10 Lug Hubs 10000 LBS GAWR. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	82886
MLS Number	14420126
Category	Axle Assemblies, Front
Last Updated	6/20/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Rockwell MD2014X Front Differential

Recently Updated

$695 USD

USED ROCKWELL MD2014X FRONT DIFFERENTIAL, RATIO 3.42, THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED.

Condition	Used
Rear End	3.42 ratio
Stock Number	96746
MLS Number	13106300
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell RS17145 Rear Differential

Recently Updated

$795 USD

USED ROCKWELL RS17145 (REAR) REAR DIFFERENTIAL, RATIO 3.90. THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED.

Condition	Used
Rear End	3.90 ratio
Stock Number	96543
MLS Number	13073744
Category	Differentials, Rear
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2019 Rockwell MR2014X Rear Differential for a Kenworth T680

Recently Updated

$1,195 USD

USED ROCKWELL MR2014X REAR REAR DIFFERENTIAL/2.79 RATIO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	94205
MLS Number	12839048
Category	Differentials, Rear
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2005 Rockwell RS20145 Rear Differential for a Peterbilt 379

Recently Updated

$795 USD

USED ROCKWELL RS20145 REAR REAR DIFFERENTIAL/3.90 RATIO

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90591
MLS Number	12835415
Category	Differentials, Rear
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2005 Rockwell Front Differential for a Peterbilt 379

Recently Updated

$2,195 USD

REBUILT ROCKWELL RD20145 FRONT DIFFERENTIAL/3.90 RATIO

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90590
MLS Number	12835414
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2021 Alliance RT40-NFD Front Differential for a Freightliner CASCADIA 126

Recently Updated

$4,750 USD

USED ALLIANCE RT40-NFD ****LATE STYLE**** FRONT DIFFERENTIAL RATIO 3.08 ******NOT A LOCKER******

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	88142
MLS Number	12833868
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2009 Eaton DSP40 Front Differential for a Peterbilt 387

Recently Updated

$1,295 USD

USED EATON DSP40 FRONT REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	87172
MLS Number	14155580
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2011 Rockwell RD20145 Front Differential for a Volvo VNL

Recently Updated

$1,295 USD

USED ROCKWELL RD20145 FRONT REAR DIFFERENTIAL/3.42 RATIO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	87068
MLS Number	12833214
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2005 Rockwell RD20145 Front Differential for a Volvo VNL

Recently Updated

$1,295 USD

USED ROCKWELL RD20145 FRONT REAR DIFFERENTIAL/3.42 RATIO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	86595
MLS Number	12832945
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2007 Rockwell RD20145 Front Differential for a Western Star TR 4900

Recently Updated

$1,295 USD

USED ROCKWELL RD20145 FRONT DIFFERENTIAL, RATIO 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	4900
Stock Number	86439
MLS Number	12832852
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2006 Rockwell RD20145 Front Differential for a Freightliner FLD132 XL CLASSIC

Recently Updated

$1,295 USD

USED ROCKWELL RD20145 FRONT REAR DIFFERENTIAL/3.58 RATIO

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD132 XL CLASSIC
Stock Number	79004
MLS Number	12830443
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2006 Rockwell RD20145 Front Differential for a Freightliner CLASSIC 120

Recently Updated

$1,295 USD

USED ROCKWELL RD20145 FRONT REAR DIFF/3.42 RATIO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CLASSIC 120
Stock Number	78624
MLS Number	12830321
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2004 Mack CRD92 Front Differential for a Mack CV713 GRANITE

Recently Updated

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USED MACK CRD92 FRONT REAR DIFFERENTIAL/4.64 RATIO

Condition	Used
Rear End	4.64 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CV713 GRANITE
Stock Number	74532
MLS Number	12828557
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 402-___ SHOW
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Detroit RT40-NFD-N Rear Axle Assembly for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771195A0115505, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.85, Capacity: 20,000...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C11-00051-620
Stock Number	P-502275
MLS Number	14319444
Category	Axle Assemblies, Rear
Last Updated	6/20/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2007 Rockwell RD20145 Front Differential for a Volvo VNL

Recently Updated

$1,295 USD

USED ROCKWELL RD20145 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	71795
MLS Number	12827102
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.