Used Rear Differentials For Sale by Dealerships

3 0

Eaton RSP40-3.08 Rear Differential

Newly Listed

$500 USD

Eaton RSP40 3.08 CORE , Capacity: 40K, Ratio: 3.08, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker

Condition	Used
Rear End	3.08 ratio
Stock Number	15326
MLS Number	13869671
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

7 0

2002 Eaton RS404-3.90 Rear Differential for a Kenworth T800

Newly Listed

$899.95 USD

Eaton RS404 3.90 Inspected Takeout +$150 Core, Capacity: 40K, Ratio: 3.90, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker,

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	15325
MLS Number	13869670
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

Eaton RS405 Rear Differential

Newly Listed

$899.95 USD

Eaton RS405 4.33 Inspected Takeout +$150Core, Capacity: 40K, Ratio: 4.33, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker

Condition	Used
Rear End	4.33 ratio
Stock Number	15324
MLS Number	13869669
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

4 0

Eaton RS404-3.55 Rear Differential

Newly Listed

$899.95 USD

Eaton RS404 3.55 Inspected Takeout +$150 Core, Capacity: 40K, Ratio: 3.55, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker

Condition	Used
Rear End	3.55 ratio
Stock Number	15322
MLS Number	13869667
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton RD461-3.90 Rear Differential

Recently Updated

$1,995 USD

RD461 3.90 LOCKER Inspected takeout. + $1000 core Yoke; 1710, Side gears; 36 Spline, Input; 41 Spline

Condition	Used
Rear End	3.90 ratio
Stock Number	12810
MLS Number	13484447
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Meritor RRL23160-4.56 Rear Differential

Recently Updated

$995 USD

RRL23160 4.56 ratio Core, locker splines damaged Yoke 1710 full round, Side gears 46 spline, Input 46 spline,

Condition	Used
Rear End	4.56 ratio
Stock Number	12441
MLS Number	13351542
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton RT402 Rear Differential

Recently Updated

$1,295 USD

4.11 ratio, Eaton rear differential, RT402, 4.11 ratio. used condition. +$750 core, SN: H990614300, OEM# C05-12010112A304

Condition	Used
Rear End	4.11 ratio
Stock Number	11279
MLS Number	13160161
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton R40-155DH Rear Differential

Recently Updated

$1,275 USD

2.53 ratio, Eaton new model rear differential, R40-155DH SN: 10032398, OEM# 7147511

Condition	Used
Rear End	2.53 ratio
Stock Number	11261
MLS Number	13160126
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Spicer Rear Differential

Price Drop

$899.95 USD

Eaton RSP40 3.70 ratio, Rear differential. +$150 Core, SN: HN01433875, OEM# S11-21808-370/509826

Condition	Used
Rear End	3.70 ratio
Stock Number	11196
MLS Number	13146715
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 541-___ SHOW
NUMBERCall Seller

1 0

Dana S110 Rear Differential for a 2007 GMC C5500

Newly Listed

$1,095 USD

S110 4.78 07 C5500 CHEV,DROPIN ONLY,INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 478

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	GMC
Fits To Model(s)	C5500
Will Fit Year(s)	2007
Stock Number	100125-3
MLS Number	13869630
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

1 0

Dana 21060S Rear Differential for a 2006 International 4300

Newly Listed

$495 USD

USED REAR DIFFERENTIAL 21060S 5.57 RATIO WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 557

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	International
Fits To Model(s)	4300
Will Fit Year(s)	2006
Stock Number	91825-3
MLS Number	13869606
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

2 0

Eaton RS461 Rear Differential

Newly Listed

$1,395 USD

INSPECTED TAKE OUT RS461 4.33. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 36, Serial#: 62103, Core Charge: 500.00 EXCHANGE CRITICAL CORE, Ratio: 4.33

Condition	Used
Part Number	62103
Stock Number	62103
MLS Number	13869605
Category	Differentials, Rear
Last Updated	10/7/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

3 0

Meritor RR20145-3.58 Rear Differential

Newly Listed

$899 USD

RR20145 3.58 Inspected takeout. +$150 core, Yoke; SPL170, Side gear; 41 Spline, Input shaft; 39 Spline

Condition	Used
Stock Number	15318
MLS Number	13869094
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

6 0

2020 Meritor MR2014X Rear Differential for a Kenworth T680

Recently Updated

$375 USD

(USED) Meritor MR2014X Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25783315
MLS Number	13528269
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
NUMBERCall Seller

1 0

2007 Alliance RT40-4N REAR Rear Differential for a Freightliner COLUMBIA 112

Recently Updated

$1,995 USD

USED ALLIANCE (WITH LOCKERS) RT40-4N REAR DIFFERENTIAL ASSEMBLY 3.58 RATIO. THE PRICE IS FOR THE DIFFERENTIAL ONLY BUT WE HAVE HOUSINGS AVAILABLE IF NEEDED.

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA 112
Stock Number	70297
MLS Number	12826336
Category	Differentials, Rear
Last Updated	10/5/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 503-___ SHOW
NUMBERCall Seller

1 0

2007 Good Used

Recently Updated

$1,200 USD

GOOD USED, Core Charge: 500, Ratio: 5.13

Condition	Used
Rear End	5.13 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FS65 AUTOBUS
Will Fit Year(s)	2007
Stock Number	2A1E49318
MLS Number	11623216
Category	Differentials, Rear
Last Updated	10/5/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

3 0

2020 Meritor MR2014X Rear Differential for a Peterbilt 567

Recently Updated

$375 USD

(USED) Meritor MR2014X Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1675

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Stock Number	25259397
MLS Number	11510909
Category	Differentials, Rear
Last Updated	10/5/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

3 0

2007 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Columbia 120

Recently Updated

$815 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Stock Number	25418081
MLS Number	12088266
Category	Differentials, Rear
Last Updated	10/5/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

3 0

2006 Meritor RR20145 Rear Differential for a Sterling L9513

Recently Updated

$550 USD

(USED) Meritor RR20145 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200F1878 Ref# 3200-F-1878

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9513
Part Number	3200-F-1878
Stock Number	25668676
MLS Number	12964206
Category	Differentials, Rear
Last Updated	10/5/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

3 0

2017 Meritor RR24180 Rear Differential for a Western Star 5700

Recently Updated

$450 USD

(USED) Alliance Axle RT40.0-4 Ratio: 2.41 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Western Star Trucks
Fits To Model(s)	5700
Stock Number	25723946
MLS Number	13414668
Category	Differentials, Rear
Last Updated	10/5/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

4 0

2017 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia

Recently Updated

$1,150 USD

(USED) Detroit RT40.0-4 Ratio: 3.23 Side Gear Splines: 41 W/ Locker: YES Cast#: R6813510905

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25699522
MLS Number	13270462
Category	Differentials, Rear
Last Updated	10/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

4 0

2006 Eaton 17060S Rear Differential for a International 4300

Recently Updated

$425 USD

(USED) Eaton 17060S Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 31304

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Stock Number	24905537
MLS Number	10688330
Category	Differentials, Rear
Last Updated	10/6/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

4 0

2005 Meritor RR20145 Rear Differential for a Freightliner Columbia 120

Recently Updated

$360 USD

(USED) Meritor RR20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-R-1864

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Stock Number	24905597
MLS Number	10254933
Category	Differentials, Rear
Last Updated	10/6/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
NUMBERCall Seller

4 0

Eaton RS402 Rear Differential for a 1996 Peterbilt 378

Contact for price

(Used) 1996 Peterbilt 378, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 03-06569-2A0000390, Serial Number: H952996403, Make: Eaton, Model: RS402, Ratio: 3.90, Capacity: 19,000 Lbs,...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1996
Part Number	03-06569-2A0000390
Stock Number	P-112352
MLS Number	13867913
Category	Differentials, Rear
Last Updated	10/4/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts