Meritor Axles and Differentials

At Heavy Duty Transaxle, we are proud to be a trusted distributor of Meritor products, providing comprehensive solutions for commercial vehicle and industrial markets. Since Meritor acquired AxleTech in 2019, the company has solidified its position as a leading global supplier of drivetrain, mobility, braking, and aftermarket solutions. Formerly known as Rockwell Off-Highway & European Specialty Products Group, Meritor continues to set the standard for excellence and reliability in the industry.

Meritor Products and Components

Heavy Duty Transaxle offers an extensive inventory of Meritor products, ensuring that you have access to the highest quality components and assemblies. Our product offerings include:

Meritor axles
Meritor axle components
Meritor planetary axles
Meritor differentials
Meritor brakes
Meritor parts
Meritor Service Parts Kits

We understand the importance of minimizing downtime, which is why we continuously stock a large selection of Meritor assembly parts to keep your operations running smoothly. Whether you need new components or are looking for rebuilt services, Heavy Duty Transaxle has the expertise and inventory to meet your needs.

AxleTech and On-Highway Solutions

As part of our commitment to providing top-tier products, Heavy Duty Transaxle continues to represent Meritor and AxleTech within the on-highway markets. We carry a robust inventory of AxleTech on-highway differentials and offer both new and rebuilt services to ensure your fleet performs at its best. Our dedicated team is here to help you find the right solutions quickly and efficiently.

Contact Heavy Duty Transaxle

For assistance with Meritor or AxleTech products, including pricing, availability, and technical support, contact Heavy Duty Transaxle today. We are dedicated to providing you with the best solutions to keep your vehicles and equipment in optimal condition.

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Meritor Products & Services

New Differential Assemblies

Inventory on Hand – Ready to Ship!
Core Free

20145 Rear Rear
20145 Rear Lockers
20145 Front Lockers

23160 Front Lockers
23160 Rear Locker
23185 Rear Lockers

Contact us for pricing & availability.

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Rebuild Services

Send in your unit for repair and rebuild. Servicing the U.S. and Canada, we offer a quick turnaround and guaranteed quality.

Contact us for pricing & availability.

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Rebuild Kits

Major Kit: Contains everything you need to assemble a Meritor carrier.

Minor Kit (NRP – No ring & pinion): Includes everything except the gearset. Sub-assemble a carrier ahead of time and complete it to a specific ratio just by adding the gearset. Contact us for pricing & availability.

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Commonly Supported Equipment

AGCO
CNH
Daewoo
Freightliner
Grove
Hyster
JLG
Kalmar
Kenworth
Link-Belt

Paccar
Randon
Royal Tractor
Taylor
Terex
Tug
Manitowoc
Navistar Defense
Volvo

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Markets Served

Container stacker and colorful shipping crates

Airport Ground Support
Agriculture
Construction
Fire & Rescue
Forestry
Heavy Haul
Mobile Cranes

Material Handling
Mining
Oil & Gas
Off Highway
Port & Terminal
Rail
Specialty Vehicles

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Models Supported

Meritor Single Drive Axles
Meritor Tandem Rear Drive Axles
Meritor Mining Axles
Meritor Front Drive Axles

Meritor Crane Axles
Meritor Tridem Rear Drive Axles
Meritor Carriers / Meritor Differentials
Meritor Parts

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Available Meritor Axles and Differentials

Meritor RS Series / RT Series Axle Models

RS17145
RD22145
RD23164
RP22145
RP24180
RP26380
RP35380
RR22145
RR24180
RR26180
RR29180
RR35380
RS16140
RS17140
RS17144A
RS19144
RS19145A
RS21160
RS23160A
RS23180
RS26185

RD20140
RD22145
RD26160
RP23160
RP24380
RP29180
RR17145
RR23160
RR24380
RR26185
RR29185
RS13120
RS16141
RS17141
RS17145
RS19144A
RS21145
RS21160A
RS23161
RS23185
RS30180

RD20145
RD23160
RP20145
RP23164
RP26180
RP29380
RR20145
RR23164
RR26160
RR26380
RR29380
RS15120
RS16145
RS17144
RS17145A
RS19145
RS21145A
RS23160
RS23161A
RS23186
RS30185

Meritor RDL Series

RDL20145

RDL22145

DRL23160

Meritor RPL Series

RPL20145

RPL23160

Meritor RRL Series

RRL20145N
RRL20145

RRL22145
RRL23160

RRL23180

Meritor Rear Tandem Axles

RT34140
RT34144
RT34144A
RT34144P
RT34145
RT34145P
RT34146
RT40140
RT40145
RT40145A
RT40145P
RT40146
RT40149
RT40149A

RT40149P
RT40160
RT40160A
RT40160P
RT40169
RT40169A
RT40169P
RT44145
RT44145P
RT44149
RT4616HEH
RT4616HP
RT46160
RT46160A

RT46160P
RT46164
RT46164EH
RT46164P
RT46169A
RT46169
RT46469
RT48180
RT48185
RT50160
RT50160P
RT52180
RT52185
RT58180
RT58185

Meritor Front Drive Steer Axles

MX10120
MX12120
MX14120
MX16120
MX21160
MX21160R
MX23160

MX23160R
RF7120
RF9120
RF12120
RF16125
RF16145
RF21155

RF21156
RF21160
RF21185
RF21355
RF22166
RF23180
RF23185

Meritor Carriers / Meritor Differentials

A 3200J1752
A 3200K1753
A1 3200A1899
A1 3200A1899
A1 3200B1978
A1 3200C1823
A1 3200D1980
A1 3200E1825
A1 3200E1981
A1 3200F1852
A1 3200F1982
A1 3200G1853
A1 3200H1984
A1 3200J1648
A1 3200J1752
A1 3200J1804
A1 3200J1986
A1 3200K1753
A1 3200K1987
A1 3200L1753
A1 3200L1988
A1 3200M1677
A1 3200M1703
A1 3200M1899
A1 3200P1706
A1 3200Q1791
A1 3200R1708
A1 3200T1658
A1 3200T1814
A1 3200T1892
A1 3200U1815
A1 3200V1660
A1 3200V1712
A1 3200V1816
A1 3200V1894
A1 3200W1791
A1 3200W1817
A1 3200W1895
A1 3200W1971
A1 3200W1985
A1 3200X1558
A1 3200X1662
A1 3200X1818
A1 3200Y1819
A1 3200Y1897
A1 3200Y1987

A1 3200Z1820
A11 3200M1833
A12 3200M1833
A12 3200P162
A12 3200R1500
A13 3200M1833
A13 200K1753
A15 3200C1511
A15 3200M1547
A15 3200M1833
A17 3200C1511
A17 3200M1833
A18 3200L1624
A18 3200R1526
A26 3200Z1560
A27 3200Z1560
A34 3200F1488
A36 3200M1547
A36 3200M1833
A4 3200E1825
A4 3200G1645
A4 3200L1701
A4 3200V1712
A4 3200V1894
A4 3200Y1897
A4 3200Z1820
A42 3200M1625
A48 3200M1833
A5 3200C1381
A53 3200M1625
A54 3200U1399
A55 3200P1706
A58 3200M1625
A58 3200M1833
A58 3200P1498
A59 3200M1625
A6 3200B1978
A6 3200C1381
A6 3200C1745
A6 3200F1814
A6 3200G1645
A60 3200M1625
A61 3200P1498
A61 3200U1399
A61 3200U1399
A63 3200M1625

A63 3200M1625
A66 3200M1625
A7 3200E1747
A73 3200M1833
A74 3200M1833
A76 3200M1833
A78 320D1564
A8 3200D1850
A8 3200F1488
A8 3200L1547
A8 3200L1676
A8 3200Q1785
A8 3200S1865
A83 3200M1625
A84 3200M1833
A9 3200E1851
A9 3200L1676
A9 3200Q1785
A97 3200M1833
B1 3200A1873
B1 3200B1874
B1 3200D1850
B1 3200D1876
B1 3200F1852
B1 3200F1904
B1 3200G1853
B1 3200G1879
B1 3200G1905
B1 3200H1906
B1 3200P1888
B1 3200R1890
B1 3200T1814
B1 3200U1815
B1 3200V1816
B4 3200E1851
B4 3200L1676
B4 3200S1865
B5 3200A1899
B6 3200F1852
B6 3200T1814
B64 3200U1399
B7 3200L1676
B7 3200S1865
B8 3200A1899
B8 3200M1625

On-Highway Carrier Models & Components Specifications

Axle Models	Description	Carriers
Axle Models RS‑23‑180/185/186 RS‑26‑180/185 RS‑30‑180/185	Description Single Axles (Single Reduction)	Carriers A1‑3200‑J‑1752 A‑3200‑J‑1752

Axle Models RS‑23‑380 RS‑26‑380 RS‑30‑380	Description Single Axles (Double Reduction) 2.35‑50 Axle Spline	Carriers A17‑3200‑M‑1833
Axle Models RS‑38‑380	Description Single Axles (Double Reduction) 2.56‑50 Axle Spline	Carriers A58‑3200‑M‑1833 A12‑3200‑M‑1833
Axle Models RT‑48‑180/185 RT‑52‑180/185 RT‑58‑180/185	Description Forward	Description RP‑24‑180/185 RP‑26‑180/185 RP‑29‑180/185	Carriers A84‑3200‑M‑1833 A74‑3200‑M‑1833
Description Rear	Description RR‑24‑180 RR‑26‑180/185 RR‑29‑180/185	Carriers A1‑3200‑J‑1752 A‑3200‑J‑1752
Axle Models RT‑48‑380 RT‑52‑380 RT‑58‑380	Description Forward 2.35‑46T	Description RP‑24‑380 RP‑26‑380 RP‑29‑380	Carriers A76‑3200‑M‑1833
Description Rear 2.35‑46T	Description RR‑24‑380 RR‑26‑380 RR‑29‑380	Carriers A17‑3200‑M‑1833 A36‑3200‑M‑1833
Axle Models RT‑70‑380	Description Forward 2.56‑50T	Description RP‑35‑380 RN‑35‑380	Carriers A73‑3200‑M‑1833 A97‑3200‑M‑1833
Description Rear 2.56‑50T	Description RN‑35‑380	Carriers A58‑3200‑M‑1833 A12‑3200‑M‑1833

Axle Models

RS‑23‑180/185/186

RS‑26‑180/185

RS‑30‑180/185

Description

Single Axles

(Single Reduction)

Carriers

A1‑3200‑J‑1752
A‑3200‑J‑1752

Axle Models

RS‑23‑380

RS‑26‑380

RS‑30‑380

Description

Single Axles

(Double Reduction)

2.35‑50 Axle Spline

Carriers

A17‑3200‑M‑1833

Axle Models

RS‑38‑380

Description

Single Axles

(Double Reduction)

2.56‑50 Axle Spline

Carriers

A58‑3200‑M‑1833
A12‑3200‑M‑1833

Axle Models

RT‑48‑180/185

RT‑52‑180/185

RT‑58‑180/185

Description

Forward

Description

RP‑24‑180/185

RP‑26‑180/185

RP‑29‑180/185

Carriers

A84‑3200‑M‑1833
A74‑3200‑M‑1833

Description

Rear

Description

RR‑24‑180

RR‑26‑180/185

RR‑29‑180/185

Carriers

A1‑3200‑J‑1752
A‑3200‑J‑1752

Axle Models

RT‑48‑380

RT‑52‑380

RT‑58‑380

Description

Forward

2.35‑46T

Description

RP‑24‑380

RP‑26‑380

RP‑29‑380

Carriers

A76‑3200‑M‑1833

Description

Rear

2.35‑46T

Description

RR‑24‑380

RR‑26‑380

RR‑29‑380

Carriers

A17‑3200‑M‑1833
A36‑3200‑M‑1833

Axle Models

RT‑70‑380

Description

Forward

2.56‑50T

Description

RP‑35‑380
RN‑35‑380

Carriers

A73‑3200‑M‑1833
A97‑3200‑M‑1833

Description

Rear
2.56‑50T

Description

RN‑35‑380

Carriers

A58‑3200‑M‑1833

A12‑3200‑M‑1833

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