Rear Differentials For Sale

Spicer R46-170 Rear Differential

Recently Updated

$1,350 USD

Good used inspected Spicer R46-170 rear, rear differential assembly. 6.14 ratio. 90 day gurantee for swap or refund,

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	R46-170
Stock Number	BP TRS R46-170/6.14
MLS Number	13987812
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor MR2014X Rear Differential

Recently Updated

$850 USD

Good used inspected Meritor MR2014X rear, rear differential assembly. 3.55 ratio. 41 spline. 90 day warranty

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR
Fits To Model(s)	MR2014X
Stock Number	BP TRS MR2014X/3.55
MLS Number	14050740
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Spicer S130L Rear Differential

Recently Updated

$850 USD

Good used Spicer S130-L rear, rear differential assembly. 4.88 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	S130L
Stock Number	Ryd S130-L/4.88/36
MLS Number	13362991
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Alliance RT40-NFD Rear Differential

Recently Updated

$1,500 USD

Good used Alliance RT40-NFD rear, rear differential assembly. 2.85 ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-NFD
Stock Number	Ryd RT40-NFD/2.85/4
MLS Number	12389361
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Alliance DART-400-4N Rear Differential

Price Drop $1,200 USD

Good used Alliance Dart 400-4N rear, rear differential assembly. 2.85 ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	DART-400-4N
Stock Number	Ryd DART-400-4N/2.8
MLS Number	12281044
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell SSHR Rear Differential

Recently Updated

$1,100 USD

Good used Rockwell SSHR rear, rear differential assembly. 5.29 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	SSHR
Stock Number	Ryd SSHR/5.29/24
MLS Number	11999595
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Alliance RT40-4N Rear Differential

Recently Updated

$750 USD

Good used Alliance RT40-4N rear, rear differential assembly. 3.31 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.31 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	Ryd RT40-4N/3.31/41
MLS Number	12302938
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor MR2014X Rear Differential

Recently Updated

$950 USD

Good used Meritor MT2014X rear, rear differential assembly. 3.55 ratio. 90 day guarantee for swap or refund

Quantity	7
Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR
Fits To Model(s)	MR2014X
Stock Number	Ryd MR2014X/3.55/41
MLS Number	10710170
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton RS461 Rear Differential

Recently Updated

$1,250 USD

Good used Eaton RS461 Rear, Rear Differential Assembly. 4.88 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS461
Stock Number	Ryd RS461/4.88/36
MLS Number	10568110
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RS23160 Rear Differential for a Rockwell RS-23-160

Recently Updated

$1,000 USD

Good used Rockwell RS-23-160 rear, rear differential assembly. 4.89 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.89 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RS-23-160
Stock Number	Ryd RS-23-160/4.89/
MLS Number	10568090
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor MR2014X Rear Differential

Recently Updated

$950 USD

Good used Meritor MR2014X rear, rear differential assembly 3.42 ratio. 90 day guarantee for swap or refund

Quantity	6
Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR
Fits To Model(s)	MR2014X
Stock Number	Ryd MR2014X/3.42/41
MLS Number	10318954
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Meritor-Rockwell RT46-160 Rear Differential for a 2021 Western Star 49X

Newly Listed

Contact for price

(Used) 2021 Western Star 49X, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00044-009, Serial Number: FOR06624406, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 3.91, Capacity: 23,000 Lbs...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2021
Part Number	C11-00044-009
Stock Number	P-494492
MLS Number	14096237
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1978 Dana/IHC Rear Differential for a Dana-Ihc RA351RR614

Recently Updated

$600 USD

LOOKS OKAY

Condition	Used
Rear End	6.14 ratio
Fits To Make(s)	DANA-IHC
Fits To Model(s)	RA351RR614
Stock Number	2467064
MLS Number	13641422
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Detroit RT40-NFDRR216 Rear Differential

Recently Updated

$1,995.16 USD

OIL WAS CLEAN IN GREAT CONDITION

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR216
Stock Number	2394319
MLS Number	13644142
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell Rear Differential for a 2005 Kenworth T800

Recently Updated

Contact for price

Eaton D46-170HP rear differential for sale, ratio 4.10, Hendrickson Haulmaax suspension. Call for more information, we ship everywhere, Ratio: 4.10

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2005
Stock Number	KW-0881-6
MLS Number	13523177
Category	Differentials, Rear
Last Updated	1/17/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Detroit RT40-NFDRR216 Rear Differential

Price Drop $2,395.16 USD

Condition	Remanufactured
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR216
Stock Number	REC RT40-NFDR-2.16
MLS Number	13867524
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Detroit RT40-NFDRR241 Rear Differential

Recently Updated

$1,995.16 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR241
Stock Number	2251780
MLS Number	13246928
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Detroit RT40-NFDRR241 Rear Differential

Recently Updated

$1,995.16 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR241
Stock Number	2225906
MLS Number	13786196
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell Rear Differential for a 2003 Mack CV713 Granite

Recently Updated

Contact for price

Rockwell RR23160 rear-rear differential ratio :4.3 Call for details; we ship everywhere., Ratio: 4.3

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CV713 Granite
Will Fit Year(s)	2003
Stock Number	MK-0668-11
MLS Number	11067964
Category	Differentials, Rear
Last Updated	1/17/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Detroit RT40-NFDRR308 Rear Differential

Price Drop $2,395.16 USD

Condition	Remanufactured
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR308
Stock Number	TTP RT40-NFDRR308
MLS Number	13959929
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Detroit RT40-NFDRR241 Rear Differential

Price Drop $2,395.16 USD

Condition	Remanufactured
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR241
Stock Number	2266800
MLS Number	13350139
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Detroit RT40-NFDRR228 Rear Differential

Recently Updated

$1,995.16 USD

OILER, NON-LOCKER

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR228
Stock Number	2566067
MLS Number	13880968
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2021 Detroit RT40-NFDRR241 Rear Differential

Price Drop $2,395.16 USD

Condition	Remanufactured
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR241
Stock Number	2365983
MLS Number	12694858
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Dana/IHC RA30R617 Rear Differential for a Dana-Ihc RA30R617

Recently Updated

$945.34 USD

Condition	Remanufactured
Rear End	6.17 ratio
Fits To Make(s)	DANA-IHC
Fits To Model(s)	RA30R617
Stock Number	2082351
MLS Number	12477556
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck