Rebuilt Meritor Differentials2019-07-18T09:50:21-04:00

Rebuilt Meritor Differentials

We offer rebuilt Meritor differentials with a great price tag and worldwide delivery.

Rebuilt Meritor DifferentialsMeritor DifferentialsNew, used and Rebuilt Meritor Differentials, and Meritor differential parts available. Thousands of Rebuilt Meritor differentials in stock, ready to ship today.

We service and install any and all, Rebuilt Meritor Differentials. Our crown wheel and pinion gear go through detailed testing and are designed, manufactured in matched sets for optimal performance and reduced wear. This means that your purchased parts will meet the Rockwell Meritor standards that the original manufacturers trusts.

Identifying Your Meritor Differential Type

Meritor Differential Identification plate

The Identification Plate

Every differential leaving the Meritor factory is fitted with an identification plate which contains all the information needed to ensure the correct replacement parts
are obtained.

Meritor Differential Casting Number

The Casting Number

If the plate is missing or not available: Locate casting reference on main differential case.

Meritor Genuine OEM Gear Sets

Part # Model Ratio Available in All Fit Partners Program
A39888-5 RR23160 430 YES YES
B41278-1 RD20145 433 YES YES
B41280-1 RR20145 463 YES YES
B41282-1 RD20145 488 YES YES
B41284-1F529 RD20145 529 YES YES
B41512-1 RD20145 358 YES YES
B41514-1 RD20145 488 YES YES
B41678-1 RD20145 390 YES YES
B41680-1 RD20145 411 YES YES
B41684-1 RR20145 390 YES YES
B41686-1 RR20145 411 YES NO
A41272-1 RR20145 513 YES NO
A41304-1 RR20145 557 YES NO
A41458-1 RR20145 614 YES NO
A41460-1 RR20145 643 YES NO
A41468-1 RD20145 614 YES NO
B41268-1 RR20145 463 YES NO
B41274-1 RR20145 529 YES NO
B41456-1 RR20145 586 YES NO
B41466-1 RD20145 586 YES NO
A39498-3 RS15120 614 NO YES
B41266-1 RR20145 433 NO YES
B41270-1 RR20145 488 NO YES
B41500-1 RR20145 373 NO YES
A39666-1 RD/RP23160 538 NO NO
A42202-1F336 MD20143 336 NO NO
A42202-1R336 MR20143 336 NO NO
A42201-1F355 MD20143 355 NO NO
A42204-1R355 MD20143 355 NO NO
A42204-1F355 MD20143 355 NO NO
A42204-1R355 MR20143 355 NO NO
A43752-1F342 MD20143 342 NO NO
A43752-1R342 MR20143 342 NO NO
B43498-1F247 MD20143 247 NO NO
B43498-1R247 MR20143 247 NO NO
B43500-1F264 MD20143 264 NO NO
B43500-1R264 MR20143 264 NO NO

STEPS TO KEEP YOUR MERITOR DIFFERENTIAL RUNNING SMOOTHLY

Preventative Maintenance

Preventive maintenance includes many techniques—like correctly selecting and changing drive train oil and fluid filters—that help you keep small problems from becoming major repairs.

S-O-S Fluid Analysis

This is the best way for you to monitor what is happening inside your drivetrain systems. It consists of tests that enable you to forecast wear-related problems.

Inspections

Inspections combine your daily walkaround checks and our periodic technical analyses. They allow you to detect potential problems and impending failures so you can schedule maintenance and repairs.

Repair Management

Repair management helps you select before failure and after-failure repair options and control repair costs. It allows you to plan and schedule repairs, so you can get your machines back to work quickly and reliably.

Scheduling

A good scheduling system ensures that maintenance, inspections, and planned repairs are done on time. It helps you prevent the failures caused by overlooked maintenance.

For Manuals and other free resources please visit our downloads page

transmission PDFs

Diagrams, Manuals and Parts PDFs >

WE CARRY ALL MAJOR BRANDS AND HAVE THOUSANDS OF TRUCK PARTS FOR KENWORTH, PETERBILT, MACK AND FREIGHTLINER IN STOCK READY TO SHIP OUT TODAY!

transmission warranty

Differentials, Transmissions, Transfer Cases & PTOs are new and rebuilt by Pro Gear and covered with a one year, unlimited mileage warranty.  *See warranty. All other warranties are that of the manufacturer.

Pro Gear Online Parts Store

Quality Truck Transmissions, Differentials, Transfer Case, PTOs and Parts!

Call Us today!

We are your one stop Gear shop!

We buy overstock Transmission Parts, as well as any and all drive train parts for all makes and models.

We offer Parts, sales, service, and repair. We stock new, used and rebuilt parts for sale.

For over 20 years we have successfully exported world wide. We stock all makes and models of all your new used and rebuilt differentials, parts and kits. Whether we use your carriers or ours, you can rest assured that we will get your product to you on time and in perfect working condition. We export to over 60 countries worldwide and know what it takes to get the job done right the first time. Our goal is for you to be able to complete your job in the least amount of time possible. We strive to become a regular component of your success!

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