Rear Differentials For Sale

Eaton RDP40 Rear Differential

Newly Listed

$2,195 USD

REBUILT RDP40 4.63 LOCKER 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62302, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.63.

Condition	Remanufactured
Part Number	62302
Stock Number	62302
MLS Number	14232957
Category	Differentials, Rear
Last Updated	3/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP40 Rear Differential for a 2004 Kenworth T800

Newly Listed

$695 USD

RSP40 3.55 RATIO, USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRNTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	30926-4
MLS Number	14232937
Category	Differentials, Rear
Last Updated	3/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Detroit RT40-4N Rear Differential

Recently Updated

$950 USD

2.41,

Condition	Used
Stock Number	REAR-2116
MLS Number	13385870
Category	Differentials, Rear
Last Updated	3/10/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2021 Mack CRD151 Rear Differential

Recently Updated

$2,000 USD

exch price, drilled case, rear diff

Condition	Used
Stock Number	rear-1960
MLS Number	12671444
Category	Differentials, Rear
Last Updated	3/10/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2007 Detroit RT40-4N Rear Differential

Recently Updated

$650 USD

2.41,

Condition	Used
Stock Number	REAR-1503
MLS Number	12180062
Category	Differentials, Rear
Last Updated	3/10/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Rockwell Rear Differential

Recently Updated

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Many ratios available,

Condition	Used
Stock Number	GENERIC REAR LISTING
MLS Number	12179936
Category	Differentials, Rear
Last Updated	3/10/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

Meritor-Rockwell RT40-145 Rear Differential for a 2000 International 9400

Newly Listed

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(Used) 2000 International 9400, REAR DIFFERENTIAL GEARS ONLY- Part Number: 2027588C91, Serial Number: AVA99157267, Make: Rockwell International, Model: RT40-145, Ratio: 2.93, Capacity:...

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	2000
Part Number	2027588C91
Stock Number	P-499760
MLS Number	14232424
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT46-160 Rear Differential for a 2020 International HX520

Newly Listed

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(Used) 2020 International HX520, REAR DIFFERENTIAL GEARS ONLY- Part Number: C279B951, Serial Number: DRA19685121, Make: Meritor, Model: RT46-160, Ratio: 3.91, Capacity: 23,000 Lbs, Reference...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	International
Fits To Model(s)	HX520
Will Fit Year(s)	2020
Part Number	C279B951
Stock Number	P-499570
MLS Number	14232234
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2019 International LT625

Newly Listed

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(Used) 2019 International LT625, REAR DIFFERENTIAL GEARS ONLY- Part Number: DD13C5F0, Serial Number: DRA19332866, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Part Number	DD13C5F0
Stock Number	P-499539
MLS Number	14232198
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

Newly Listed

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(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0245935, Make: Detroit, Model: DA-RT-40.0-4S, Ratio: 2.85, Capacity: 20...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-499430
MLS Number	14232068
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Rear Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-618, Serial Number: 771195B0160106, Make: Detroit, Model: RT40-NFD, Ratio: 2.41, Capacity: 20,000...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C11-00051-618
Stock Number	P-499331
MLS Number	14231950
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2024 Freightliner Cascadia 126

Newly Listed

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(Used) 2024 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-345, Serial Number: DRA24649269, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2024
Part Number	C11-00054-345
Stock Number	P-499273
MLS Number	14231878
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 835-___ SHOW
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Mitsubishi R035T Rear Differential for a 2012 Mitsubishi FEC92S

Newly Listed

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Mitsubishi Fuso rear differential R035TG7873 for sale 12,700 lb. ratio:4.19 Call for more information, we ship everywhere., Ratio: 4.19, Casting#: BVEXH03.3F1B

Condition	Used
Rear End	4.19 ratio
Fits To Make(s)	Mitsubishi
Fits To Model(s)	FEC92S
Will Fit Year(s)	2012
Stock Number	MT-0910-18
MLS Number	14231631
Category	Differentials, Rear
Last Updated	3/9/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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Meritor-Rockwell RT46-160 Rear Differential for a 2005 Volvo VNL

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Meritor/Rockwell RT46-160. rear rear differential ratio :3.91 Call for more information, we ship anywhere., Ratio: 3.91

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2005
Stock Number	VV-0740-28
MLS Number	11706063
Category	Differentials, Rear
Last Updated	3/9/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Dana DSP40 Rear Differential for a 2014 Peterbilt 389

Newly Listed

$695 USD

RSP40 3.36 RATIO, USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRNTY, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2014
Stock Number	22626-2
MLS Number	14231510
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RS404 Rear Differential for a 2003 Kenworth T300

Newly Listed

$695 USD

RS404 4.63 RATIO, USED TAKEOUT. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 4.63

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2003
Stock Number	22726-3
MLS Number	14231498
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RS402 Rear Differential for a 1994 Peterbilt 379

Recently Updated

$995 USD

RS402 3.55 RATIO, USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	21426-3
MLS Number	14166705
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell RRL20-145 Rear Differential for a 1999 Western Star 4964FX

Newly Listed

$1,100 USD

GOOD USED, Core Charge: 100, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4964FX
Will Fit Year(s)	1999
Stock Number	2A2E57219
MLS Number	14231382
Category	Differentials, Rear
Last Updated	3/9/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Meritor-Rockwell RSL23180 Rear Differential for a 1994 Spartan GLADIATOR POMPIER

Recently Updated

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VERIFICATION PENDING, Ratio: 6.83

Condition	Used
Rear End	6.83 ratio
Fits To Make(s)	SPARTAN
Fits To Model(s)	GLADIATOR POMPIER
Will Fit Year(s)	1994
Stock Number	2A1E56720
MLS Number	13802605
Category	Differentials, Rear
Last Updated	3/10/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Meritor-Rockwell RRL23-160 Rear Differential for a 2009 Western Star 4900SA

Recently Updated

$1,450 USD

GOOD USED, Core Charge: 100, Ratio: 4.56

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4900SA
Will Fit Year(s)	2009
Stock Number	2A2E55632
MLS Number	13057605
Category	Differentials, Rear
Last Updated	3/10/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Meritor-Rockwell RPL23160 Rear Differential for a 2009 Western Star 4900SA

Recently Updated

$2,300 USD

GOOD USED, Core Charge: 1500, Ratio: 4.56

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	4900SA
Will Fit Year(s)	2009
Stock Number	2A1E55632
MLS Number	13057603
Category	Differentials, Rear
Last Updated	3/10/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 624-___ SHOW
NUMBERCall Seller

Eaton Rear Differential for a 1969 Ford F500

Newly Listed

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1969 FOR F500 OLD STYLE EATION REAR DIFF, 6.33 RATIO, Serial#: NA, Ratio: 6.33

Condition	Used
Rear End	6.33 ratio
Fits To Make(s)	Ford
Fits To Model(s)	F500
Will Fit Year(s)	1969
Stock Number	3901-FORD-3
MLS Number	14231376
Category	Differentials, Rear
Last Updated	3/9/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.