Description
TK8394 Dual Rear Wheel Torque King® Master Rear Wheel Bearing and Seal Kit with Tools for 2019-up Ram 4500 and Ram 5500 DRW trucks with AAM 12" full floating rear axles includes 4 Timken® Wheel Bearings with Cups, 2 Oil Bath Wheel Seals, 2 Axle Shaft O-Rings, 2 Spindle Nuts, 2 Spindle Nut Lock Rings, 2 Locking Keys for Spindle Nuts, 16 Axle Shaft Bolts, Threadlocker, plus 4 installation tools. Tools manufactured in Montana, U.S.A.
Also See: TK8395 DRW Wheel Bearing and Seal Kit without Tools
Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!
Dan the Gear Man® Tech Notes:
Kit Includes
Lubrication
Oil Bath Seal
Axle Vent
Matching Parts
Applications
Tech Note 1: Kit Includes
TK8394 Dual Rear Wheel Master Bearing Kit & Seal Kit with Tools includes these components:
2 QU50649 Timken® Inner Wheel Bearing
2 QU50650 Timken® Inner Wheel Bearing Cup
2 QU50648 Timken® Outer Wheel Bearing
2 QU50646 Timken® Outer Wheel Bearing Cup
2 TK11832 Rear Wheel Seal
2 QU11717 Axle Shaft O-Ring
2 TK11716 Spindle Nut
2 QU30123 Spindle Nut Lock Key
2 TK11838 Spindle Nut Lock Ring
16 TK11840 Axle Shaft Bolt
S24200 6 mL Blue 242 Threadlocker
QT1806 Outer Wheel Bearing Cup Installer
QT1831 Inner Wheel Bearing Cup Installer
QT1559 Inner Wheel Seal Installer
QT1100 1" x 8" Driver Handle
Tech Note 2: Lubrication
Under operating conditions, the rear wheel bearings are bathed in oil from the differential, but they do need to be pre-lubricated to provide initial lubrication.
Tech Note 3: Oil Bath Seal
TK11832 is a unitized Oil Bath type rear wheel seal. The rotating sealing surface is inside the seal. Both the ID of the seal is a tight fit on the spindle and the OD is a press fit in the wheel hub. In operation the outer portion of the seal rotates around the inside component. Oil Bath wheel seals can be easily damaged during installation by make-shift or wrong tooling. For best results, I strongly recommend you use QT1559 Wheel Seal Installer and either QT1100 1"or QT1116 1-1/4" diameter Driver Handles.
Tech Note 4: Axle Vent
Many wheel seal leaks are caused by pressure building in the axle due to a clogged axle vent system. Always check and clear the vent system. Other common causes of leaking seals include improper wheel bearing adjustment, poor installation techniques/tools (See Tech Note 3), and damaged spindle surface or hub bore.
Tech Note 5: Matching Parts
XVD284 2019-up Ram 4500, 5500 DRW Hub Exploded View
TK11848 DRW Wheel Hub
QT1261 Spindle Nut Socket
Applications:
RAM:
Ram 4500 and Ram 5500 Trucks with AAM 12" Rear Axles: 2019, 2020, 2021, 2022
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