Meritor-Rockwell RD20140 Axles &amp; Differentials For Sale

Meritor-Rockwell RD20140 Differential Part

$225.79 USD

KIT2310 NEST KIT WITH SPIDER , MERITOR RD/RP/RT 17140, 20140, 34145, 40140, 40145, 44145

Quantity	2
Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20140
Stock Number	PAI KIT2310
MLS Number	14236062
Category	Differential Misc. Parts
Last Updated	3/11/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20140 Differential Part

$154.65 USD

INTERAXLE DIFF SPIDER 42 SPLINE MERITOR RD17140/20140/34145/40140/40145

Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20140
Stock Number	CCT 3278A1119 ROK
MLS Number	14200881
Category	Differential Misc. Parts
Last Updated	3/1/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20140 Differential Part

$12.37 USD

3221-P-1004 OIL BAFFLE NON-PUMP MERITOR RD/RP/RT410140/40145/44145

Quantity	2
Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20140
Stock Number	PAI 940073
MLS Number	14196567
Category	Differential Misc. Parts
Last Updated	3/1/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20140 Differential Part

$182.60 USD

INPUT SHAFT ASSEMBLY REPLACEMENT FOR ROK A3297U1347 , 2-3/8IN-46 SPLINE , NON-PUMP CURRENT STYLE, RD/RP/RT 17140/20140/34145/40140/40145/44145

Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20140
Stock Number	PAI ER24280
MLS Number	14195783
Category	Differential Misc. Parts
Last Updated	3/1/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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1992 Meritor-Rockwell RD20140 Front Axle Housing for a Peterbilt 377

$850 USD

Rockwell Front Rear Axle Housing, RD20140, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, 53.5" Inner Flange To Inner Flange, STD Track. P/N B3121P1732, C273121P1732S, Removed From...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	377
Stock Number	763-11
MLS Number	13887511
Category	Axle Housings, Front
Last Updated	2/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RD20140 Differential Part

$491.13 USD

SET,GEAR 4.54 R20145

Condition	New
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20140
Stock Number	PAI ER79470
MLS Number	14018279
Category	Differential Misc. Parts
Last Updated	2/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2013 Meritor-Rockwell RD20140 Front Axle Housing

$1,200 USD

Condition	Used
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20140
Stock Number	2560347
MLS Number	13824342
Category	Axle Housings, Front
Last Updated	11/15/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell RD20140 Rear Differential for a 2000 Volvo VNL

Contact for price

Meritor Rockwell RD20140 Rear Rear Axle Assembly 4.11 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Got questions or need more information? Give us a...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2000
Stock Number	VV-0783-7
MLS Number	12063200
Category	Differentials, Rear
Last Updated	7/5/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 541-___ SHOW
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Meritor-Rockwell RD20140 Rear Differential for a 2007 Freightliner Columbia 120

$795 USD

GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300.00, Ratio: 321

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2007
Part Number	20-145
Stock Number	81525-2
MLS Number	13774797
Category	Differentials, Rear
Last Updated	8/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts