Axles &amp; Differentials For Sale

(855) 980-___ SHOW
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Dana-Spicer RH (Passenger Side) Steering Knuckle, Has Some Scuffs And Scratches,

$750 USD

Dana-Spicer RH (Passenger Side) Steering Knuckle, Has Some Scuffs And Scratches, New Never Used Spindle Diameters: 2.9986" (Large) / 2.340" (Small) King Pin Bore Diameter: 1.500" - 1.810"...

Condition	New
Side	RIGHT
Part Number	220SK139-1
Stock Number	977109
MLS Number	14463182
Category	Spindles / Knuckles
Last Updated	7/2/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 370-___ SHOW
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2019 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 2.16 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25800891
MLS Number	13604232
Category	Differentials, Rear
Last Updated	7/2/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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New Meritor MFS14 Driver Side Spindle

$650 USD

New MFS14 Driver Side Spindle, Side: Driver, ABS: Yes

Condition	New
Fits To Make(s)	Meritor
Fits To Model(s)	MFS14
Side	Driver
Part Number	A3111K4613
Stock Number	401-21486
MLS Number	14462409
Category	Spindles / Knuckles
Last Updated	7/2/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 905-___ SHOW
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Alliance RT40-4NR241 Front Differential

$2,195.35 USD

Condition	Remanufactured
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2538836
MLS Number	13864577
Category	Differentials, Front
Last Updated	7/2/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MD2014X Front Differential

$510 USD

Core - MD2014X-264 - grade D - broken gearset, pitted/burnt bearing.

Condition	Used
Rear End	2.64 ratio
Stock Number	32118
MLS Number	14460898
Category	Differentials, Front
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Meritor-Rockwell MFS13123A Right Spindle for a Volvo VNL

$350 USD

Meritor Passenger Side Spindle/Knuckle, P/N A3111C4657. Removed From MFS13123A Front Axle.

Condition	Used
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Side	Passenger
Stock Number	UPS-31477-26
MLS Number	14229112
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Meritor-Rockwell MFS13123A Left Spindle for a Volvo VNL

$350 USD

Meritor Driver Side Spindle/Knuckle, P/N A3111K4613. Removed From MFS13123A Front Axle.

Condition	Used
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Side	Driver
Stock Number	UPS-31477-25
MLS Number	14229109
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Meritor-Rockwell MFS13123A Right Spindle for a Mack CXU613

$350 USD

Meritor MFS13123A Passenger Side Knuckle/Spindle, P/N A3111C4657.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Side	Passenger
Stock Number	UPS-277977-40
MLS Number	14244762
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Meritor-Rockwell MFS13123A Left Spindle for a Mack CXU613

$350 USD

Meritor MFS13123A Driver Side Knuckle/Spindle, P/N A3111K4613.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Side	Driver
Stock Number	UPS-277977-39
MLS Number	14244761
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Meritor-Rockwell MFS13123A Left Spindle for a Mack CXU613

$350 USD

Meritor MFS13123A Driver Side Knuckle/Spindle, P/N A3111K4613.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Side	Driver
Stock Number	UPS-276269-28
MLS Number	14244760
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Meritor-Rockwell MFS13123A Right Spindle for a Mack CXU613

$350 USD

Meritor MFS13123A Passenger Side Knuckle/Spindle, P/N A3111C4657.

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Side	Passenger
Stock Number	UPS-276269-25
MLS Number	14244759
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Meritor-Rockwell FF967 Right Spindle for a Mack CXU633T

$350 USD

Meritor Passenger Side Spindle/Knuckle, Removed From FF967 Front Axle

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	CXU633T
Side	Passenger
Stock Number	UPS-274631-19
MLS Number	14244756
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Meritor-Rockwell MFS12E122C Right Spindle for a Kenworth T680

$350 USD

Meritor Passenger Side Spindle/Knuckle, P/N A3111H4740. Removed From, MFS12E122C Front Axle.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Passenger
Stock Number	UPS-247872-28
MLS Number	14161661
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Meritor-Rockwell MFS12E122C Left Spindle for a Kenworth T680

$350 USD

Meritor Driver Side Spindle/Knuckle, P/N A3111G4739. Removed From MFS12E122C Front Axle.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Driver
Stock Number	UPS-247872-27
MLS Number	14161660
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 734-___ SHOW
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2022 Hendrickson STEERABLE LIFT AXLE Tag / Pusher Axle

Contact for price

REMANUFACTURED 2022 COMPOSILITE EXS13 HENDRICKSON STEERABLE LIFT AXLE, 34 3/4” FRAME WIDTH, PILOT METRIC HUBS, AIR UP AIR DOWN, COMPLETE STEERABLE LIFT AXLE, READY TO WORK, ALSO MANY IN...

Condition	Remanufactured
Stock Number	8828-0701262
MLS Number	14460318
Category	Tag / Pusher Axles
Last Updated	7/1/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 359-___ SHOW
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2018 Alliance RS20.0-4 Rear Differential for a Freightliner M2 106

$1,995 USD

USED ALLIANCE RS20.0-4 REAR DIFFERENTIAL/5.88 RATIO

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	92561
MLS Number	12836821
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Rockwell B2 3200N2120 Rear Differential

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073054
MLS Number	14459528
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell B2 3200N2120 Rear Differential

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073053
MLS Number	14459527
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell B2 3200N2120 Rear Differential

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073052
MLS Number	14459526
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell B2 3200N2120 Rear Differential

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073051
MLS Number	14459525
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2005 Rockwell RS23160 Rear Axle Housing for a Sterling L9500 SERIES

$2,500 USD

OEM# C47 3121K1857S

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	L9500 SERIES
Stock Number	16099
MLS Number	13100894
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2004 Rockwell RSL23160 Rear Axle Housing for a Autocar WXLL

$2,500 USD

GOOD USED REAR REAR HOUSING, RUBBER BLOCK SUSPENSION

Condition	Used
Suspension	Rubber Block
Fits To Make(s)	AUTOCAR
Fits To Model(s)	WXLL
Stock Number	11934
MLS Number	10894674
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2017 Rockwell RS23161 Rear Axle Housing for a Freightliner CASCADIA

$2,500 USD

C32 3121K1857

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	11600
MLS Number	10894517
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2007 Rockwell RR23160 Rear Axle Housing for a Autocar WX

$2,500 USD

GOOD USED REAR REAR HOUSING, A 3121K1857

Condition	Used
Fits To Make(s)	AUTOCAR
Fits To Model(s)	WX
Stock Number	11150
MLS Number	10894330
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts