Axles &amp; Differentials For Sale

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Meritor-Rockwell RD40-145 Front Differential

Recently Updated

$2,295 USD

REBUILT RD40-145 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62350, Core Charge: EXCHANGE, Ratio: 3.90

Condition	Remanufactured
Rear End	3.90 ratio
Part Number	62350
Stock Number	62350
MLS Number	14319309
Category	Differentials, Front
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton 19060S Rear Axle Housing for a 1996 Ford F700

Recently Updated

$995 USD

GOOD USED HOUSING ASSEMBLY/ LUCAS/ HYDRAULIC BRAKE/ SPRING SUSPENSION, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: SPRING

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F700
Will Fit Year(s)	1996
Part Number	NA
Stock Number	120224-5
MLS Number	13265786
Category	Axle Housings, Rear
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 465-___ SHOW
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Eaton RS404 Rear Differential

Recently Updated

$450 USD

Good Used, Ratio 3.70 Complete - Ratio: 3.70, Core Charge: 0.00

Condition	Used
Rear End	3.70 ratio
Stock Number	144831
MLS Number	11614265
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 465-___ SHOW
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Eaton RS404 Rear Differential

Recently Updated

$1,000 USD

Good Take Out RS404 Ratio 3.90 - Ratio: 3.90, Core Charge: 300.00

Condition	Used
Rear End	3.90 ratio
Stock Number	136602
MLS Number	9063614
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2002 Meritor FF942 Front Axle Assembly for a Kenworth W900L

Recently Updated

$1,028 USD

(USED) Meritor FF942 Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT Ref# FF942NX643 ABS

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Part Number	FF942NX643
Stock Number	25342237
MLS Number	12138110
Category	Axle Assemblies, Front
Last Updated	7/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1989 Eaton EFA12F4 Front Axle Assembly for a Volvo Wia

Recently Updated

$786 USD

(USED) Eaton EFA12F4 Rating: 12000 Brake Type: AIR DRUM Spring Center: 36.5 Wheel Type: 10 BOLT BUDD

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	WIA
Stock Number	25715856
MLS Number	13242917
Category	Axle Assemblies, Front
Last Updated	7/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1999 Spicer N175 Rear Axle Housing for a International 4700

Recently Updated

$786 USD

(USED) Spicer N175 Brake Type: HYDRAULIC DRUM Wheel Type: PILOT Suspension: IH SPRING Track Width : 72 REAR AXLE HOUSING ONLY, REAR DIFFERENTIAL SOLD SEPARATELY

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4700
Stock Number	25771723
MLS Number	13502146
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2020 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

Recently Updated

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 2.28 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 Ref# N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A
Stock Number	25775848
MLS Number	13495169
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2013 Eaton RSP40 Rear Axle Housing for a Kenworth T660

Recently Updated

$725 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400 Track Width : 72 Ref# 323819

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Part Number	323819
Stock Number	25769178
MLS Number	13453805
Category	Axle Housings, Rear
Last Updated	7/3/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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Reconditioned Eaton 19060S Air Ride Axle Housing

Newly Listed

$1,800 USD

Reconditioned 19060S Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	19060S
Part Number	321108
Stock Number	300-27319
MLS Number	14458334
Category	Axle Housings
Last Updated	7/1/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 905-___ SHOW
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2018 Alliance RT40-4NR308 Front Differential

Recently Updated

$1,750.25 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR308
Stock Number	2199780
MLS Number	14136257
Category	Differentials, Front
Last Updated	7/3/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(833) 734-___ SHOW
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1993 Rockwell SSHD

Newly Listed

Contact for price

USED 1.993 SSHD FRONT ROCKWELL DIFFERENTIAL, RATIO:4.11, 5200T1034, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK

Condition	Used
Stock Number	8826-0630265
MLS Number	14457761
Category	Axles & Differentials
Last Updated	6/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2024 Axle Alliance AF-13.3-3 (F13.3-3N) Front Axle Assembly for a Freightliner CASCADIA

Newly Listed

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Axle Alliance AF-13.3-3 (F13.3-3N) Front Axle, 13.3K Capacity, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. S/N- 739912B0381399.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4534-4
MLS Number	14457705
Category	Axle Assemblies, Front
Last Updated	7/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RRL20145 Rear Differential

Newly Listed

$1,900 USD

RRL20145-411 - Rebuilt w/ Locker

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	RRL20145-411-REB
MLS Number	14457701
Category	Differentials, Rear
Last Updated	7/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2017 Hendrickson AIR Tag / Pusher Axle

Newly Listed

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REMANUFACTURED 2017 HLM TOUGHLIFT AIR UP AIR DOWN HENDRICKSON LIFT AXLE, 20.000LBS, 34 7/8” FRAME WIDTH, DROP CENTER, PILOT METRIC HUBS, COMPLETE LIFT AXLE READY TO WORK, ALSO MANY IN STOCK

Condition	Remanufactured
Stock Number	8825-0630264
MLS Number	14457693
Category	Tag / Pusher Axles
Last Updated	6/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2022 Detroit DA-RT-40.0-4 Front Differential for a Freightliner Cascadia 126

Recently Updated

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DA-RT40-4.0 - Front Rear - Ratio 2.85 - Pullout - DIFF ONLY. grade C - rebuildable - bad gearset - case good - metal chunks in case housing.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4491-4
MLS Number	14379305
Category	Differentials, Front
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Axle Alliance RT40-4NR Rear Axle Housing for a Freightliner CASCADIA

Recently Updated

$850 USD

Axle Alliance Rear Axle Housing, RT40-4N, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 16 Hole Flange, 53.5" Inner Flange To Inner Flange, STD Track. P/N QA6813504230...

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4334-28
MLS Number	14114517
Category	Axle Housings, Rear
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Axle Alliance RT40-4NF Front Axle Housing for a Freightliner CASCADIA

Recently Updated

$850 USD

Axle Alliance Front Rear Axle Housing, RT40-4N, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, 16 Hole Flange, 53.5" Inner Flange To Inner Flange, STD Track. P/N QA6813504330...

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4334-27
MLS Number	14114516
Category	Axle Housings, Front
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Detroit DA-RT-40.0-4S Rear Axle Housing for a Freightliner Cascadia 126

Recently Updated

$850 USD

Detroit Rear Axle Housing, DA-RT-40.0-4S (RT40-NFD), w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 53.5 Inner Flange To Inner Flange, STD Track. Removed From 2019 Freightliner...

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4333-31
MLS Number	14108743
Category	Axle Housings, Rear
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Detroit DA-RT-40.0-4S Front Axle Housing for a Freightliner Cascadia 126

Recently Updated

$850 USD

Detroit Front Rear Axle Housing, DA-RT-40.0-4S (RT40-NFD), w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 53.5" Inner Flange To Inner Flange, STD Track, P/N A7753500130...

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	4333-30
MLS Number	14108742
Category	Axle Housings, Front
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2020 Hendrickson HLM2 STEERABLE LIFT AXLE Tag / Pusher Axle

Newly Listed

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REMANUFACTURED 2020 COMPOSILITE EXS13 HENDRICKSON STEERABLE LIFT AXLE, 34 “ FRAME WIDTH, AIR UP AIR DOWN, PILOT METRIC HUBS, COMPLETE LIFT AXLE READY TO WORK, ALSO MANY IN STOCK

Condition	Remanufactured
Part Number	8824-0630263
Stock Number	8823-0630262
MLS Number	14457680
Category	Tag / Pusher Axles
Last Updated	6/30/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

Eaton DSP41 Front Differential

Recently Updated

$1,895 USD

DSP41-370 - Rebuilt

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	DSP41-370-REB
MLS Number	13913104
Category	Differentials, Front
Last Updated	6/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP40 Front Differential

Recently Updated

$1,706 USD

DSP40-355 - Reconditioned

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	DSP40-355-REC
MLS Number	13913092
Category	Differentials, Front
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Differential

Recently Updated

$1,895 USD

DS404-411 - Rebuilt

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	DS404-411-REB
MLS Number	13909436
Category	Differentials, Front
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment