Popular Rockwell Axle Upgrade Parts:
- About This Manual This manual provides maintenance and service information for the Meritor forward tandem drive axles, including the RT-140; -144; -145; -149; -160; -169; RZ-166; -186 and -188 Series models. Before You Begin 1. Read and understand all instructions and procedures before you begin to service components.
- This manual provides basic procedures for service and repair using established industry standards. There are many varia-tions in procedures to repair and maintain the axle and its related parts, however, it is not possible to provide you with all the detail for various service procedures. Refer to your trailer manufacturer’s owners manual.
This manual provides basic procedures for service and repair using established industry standards. There are many varia- tions in procedures to repair and maintain the axle and its related parts, however, it is not possible to provide you with all the detail for various service procedures. To Maintenance Manual 5, Single-Reduction Differential Carriers. To obtain this publication, refer to the Service Notes page on the front inside cover of this manual. Table A: RS and MS Series Single Drive Axles Table B: Bus and Coach Application Single Drive Axles. Revised 5/2004 160, 161 and 164 Series Drive Axle Parts Single Axles and Tandem Axles Catalog PB-9250 Strength. Power. Speed. Agility MERITOR PARTS.
ARB Air Locker (RD145) | ||
Eaton Detroit Locker (225S15) | ||
Yukon Grizzly Locker (YGLR2.5-16) | ||
RCV 16 Spline Axle Shafts (CVJRCK-16) | ||
RCV 16 Spline Flanges (RCK-SLUG-16T) | ||
RCV 47 Spline Axle Shafts (CVJRCK-47) | ||
RCV 47 Spline Flanges (RCK-SLUG-16T) | ||
RCV 47 Spline Spool (RCK-SPL-47) | ||
Mile Market Lock-Out Hubs (11167-01) | ||
Billet Inner Axle Seal Upgrade | ||
What Is A Differential Service
Rockwell Axle Replacement Parts:
![Rockwell Differential Service Manual Rockwell Differential Service Manual](https://i.ebayimg.com/images/g/mR0AAOxyUrZS7EdE/s-l300.jpg)
Pinion Shaft Parts | OEM PN | Alternative PNs |
Pinion Seals | 7521241 / S-E725 | 12470104 / A-1205-U-515 |
Main Pinion Bearing | 712157 / S-17589 | Timken 29585 / 29521 |
Support Pinion Bearing | 714009 / S-17590 | Timken 22780 / 22720 |
Pinion Shim Pack | 7521764 | |
Pinion Nut | 7521234 | |
Pinion Nut Washer | 7521235 | |
Intermediate Shaft Parts | OEM PN | Alternative PNs |
Int. Shaft Main Bearing | 10937642 / S-17588 | Bower M-1215T |
Int. Shaft Support Bearing | MS19081-193 | Bower M-1215T |
Gaskets | OEM PN | |
Rebuild Gasket Kit | 7521735 / 5330-00-752-1735 | |
Top Cover Gasket | 7521780 / 5330-01-170-4979 | |
Side Cover Gasket | 7521671 / 5330-01-392-0308 | |
Differential Parts | OEM PN | Alternative PNs |
Carrier Bearings | MS19081-103 / 3110-00-572-9126 | Timken 395 / 394A |
Drain Plug | 7521743 / 4730-00-595-4827 | |
Fill Plug | 7326126 / 5365-00-732-6126 | |
Fill Plug Copper Gasket | 7748905 | |
Steering Knuckle Parts | OEM PN | Alternative PNs |
Dust Boot (Silicone) | S-19212 | 8376530BL |
Dust Boot (w/ Zipper) | 7410883 / 7415911 | |
Dust Boot (OEM) | 8376530 / S-13961 | |
Outer Dust Boot Clamp | 7071099 / S-F309 | |
Inner Dust Boot Clamp | 7071100 / S-F310 | |
King Pin Bushing | 5283738 / S-16162 | |
King Pin Bushing Spacer Kit | 10896717 / 2530-01-079-8450 | |
King Pin Bushing Reemer | 1-3/16' to 1-11/32' | |
Hub Parts | OEM PN | Alternative PNs |
Axle Flange Bolts | 7521631 | |
Axle Drive Flange Gasket | 7521787 / S-17624 | 298446 / 2208T306 |
Spindle Nut | 7521633 / S-F236 | 1227M13 / 298443 |
Spindle Nut Lock Washer | 7521650 / S-16997 | 1229-G-969 |
Outer Wheel Bearing Seal | 7061238 / S-C421 | 5330007061238 |
Outer Wheel Bearing | 10945151 / S-141-76 | Timken 3994/3920 |
Inner Wheel Bearing | 10948079 / S-14175 | Timken 392/3920 |
King Pin Bushing Spacer Kit | 10896717 / 2530-01-079-8450 | |
King Pin Bushing Reemer | 1-3/16' to 1-11/32' | |
Spindle Bushing | 7521681 / S-15515 | |
Wheel Stud (RH) | 7521661 / S-13699 | |
Wheel Stud (LH) | 7521660 / S-13698 | |
Lug Nut (RH) | 537803 / S-37888 | 3/4'-16 (RH) |
Lug Nut (LH) | 537804 / S-37889 | 3/4'-16 (LH) |
Axle Shaft Parts | OEM PN | Alternative PNs |
Thrust Washer (Outer) | 8738033 | |
Thrust Washer (Inner) | 8738034 | |
U-Joint (Snap Ring Style) | 8738036 / 538395R91 | CP750N / CP750N1 |
Axle Shaft Seal Retainer | 8738031 | |
Front Axle Shaft Seal | 7521789 / 8738083 | 7521789 / 8738032 |
King Pin Bushing | 5283738 / S-16162 | |
King Pin Bushing Spacer Kit | 10896717 / 2530-01-079-8450 | |
King Pin Bushing Reemer | 1-3/16' to 1-11/32' | |
Tie Rod Ends | OEM PN | |
Tie Rod End (RH) | 7521601 / S-E997 | |
Tie Rod End (LH) | 7521602 / S-E998 |
Rockwell Rear Differential
Rockwell Service Manuals
The above listed part numbers are correct to the best of our knowledge, however, we cannot guarantee their accuracy.