TK8373 Spindle Upgrade Nut Kit Rounded Hex Nuts with Socket 1994-2002 Ram

TK8373 Rounded Hex Double Spindle Nut Upgrade Kit with Socket for 1994-2002 Dodge Ram 2500, Ram 3500 with 2-9/16" Hardened Rounded Hex Nuts for 1994-2002 Dodge Ram. Our NEW Torque King® Rounded Hex Double Spindle Nut Upgrade Kit features 2-9/16” Hardened Rounded Hex Spindle Nuts, Spindle Thrust Washers, Spindle Nut Lock Washers, Axle Shaft Flange Gaskets, Threadlocker, Spindle Nut Socket, and Instructions for 1994-2002 RAM 2500 and RAM 3500 Dana 60, Dana 70, or Dana 80 Full Floating Rear Axles. Made in USA. except Socket is imported.

Already have a 2-9/16" Rounded Hex Spindle Nut Socket for your Stock Nuts? See TK8374 Kit WITHOUT Spindle Nut Socket

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:
Safety Warning! Do Not Reuse Stock Nuts 
OE Nut Note
Safety Warning! Do Not Reuse TK40051 Spindle Nut Lock Washers 
Inner Thrust Washer 
Wheel Bearing Lubrication 
Kit Includes 
Matching Parts 
Applications

Tech Note 1: Safety Warning! Do Not Reuse Stock Nuts 
Dan the Gear Man Safety Warning: Stock Elastic Stop Spindle Nuts and Lock Wedges used on 1994-2002 Dodge Ram Dana 60, Dana 70, and 80 rear axles are designed to be installed once and only once! For safety reasons, you must discard both the nut and wedge if they are removed from the spindle for any reason. Both parts lose a percentage of their resistance of coming off when they are removed. You may hear of cases where this type of factory nut has come off while the truck was being driven. Invariably, these failures involve nuts and wedges that have been reused or improperly installed. NEVER REUSE FACTORY ELASTIC STOP SPINDLE NUTS and LOCK WEDGES!!!!!

Tech Note 2: OE Nut Note
(Also see Tech Note 1!) This is a great Kit, but you should know the original equipment QU40118 single nut and QU40115 lock wedge is perfectly adequate for keeping your rear hubs in place IF they are: 
A) Properly Installed. 
B) NEVER Reused

Tech Note 3: Safety Warning! Do Not Reuse TK40051 Spindle Nut Lock Washers
Customer Statement: "Nonreusable? Dan what are you talking about? I always reuse them until all the tabs break off!" Well guys, for safety reasons, TK40051 spindle lock washers must be discarded after every use. That means any time you bend up a tab to readjust or remove the spindle nuts. Why? Metal fatigue. The lock tabs lose some of their strength after they are straightened out. Also, the inside tab that fits in the spindle keyway has a tendency to shear when the outer nut is tightened against it more than one time. Reusing a bend over tab lockwasher may save you a few dollars, but by doing so you might kill yourself and others when you lose a hub and wheel going 75 mph down the Interstate. Please Note: An extra set of TK40051 Spindle Lock Washers is included in both TK8373 and TK8374 Kits.

Tech Note 4: Inner Thrust Washer
One of the big problems with the original equipment single nut, is the tendency for the outer wheel bearing inner race to wear into the nut. The TK40038 Inner Thrust Washer eliminates this problem thereby extending bearing life and reducing the chance of having a rear wheel seal leak.

Tech Note 5: Wheel Bearing 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. See optional VSG4011 Video for wheel bearing replacement and lubrication procedures.

Tech Note 6: Kit Includes:
(4) TK20018 Rounded Hex Spindle Nuts
(2) TK40038 Spindle Thrust Washer
(4) TK40051 Spindle Nut Lock Washers (2 to use + 2 spares)
(2) QU40078 Axle shaft Flange Gasket
S24200 Blue Threadlocker
TK8373/8374 Spindle Nut Adjustment Instructions
QT1009i Spindle Nut Socket (also fits your stock nuts)

Tech Note 7: Matching Parts 
Exploded View XV2011 2000-2002 Dodge Ram 2500, Ram 3500 Dana 80 Rear Axle
TK8308 Master Rear Wheel Bearing and Seal Kit with Tools for 1994-2002 SRW Dodge Ram
TK8321 Rear Wheel Bearing and Seal Kit with Tools for 1994-2002 SRW Dodge Ram 
TK8307 Master Rear Wheel Bearing and Seal Kit with Tools for 1994-2002 DRW Dodge Ram
TK8324 Rear Wheel Bearing and Seal Kit with Tools for 1994-2002 DRW Dodge Ram
TK4011 and TK4012 Double Spindle Nut Upgrade Kits with 2-1/2" Hex Nuts
QK4008 and QK4009 Stock Spindle Nut Kits
QU90018 Pyroplex Protection ES Synthetic Grease
QU90021 Spicer Ultra Premium Synthetic Grease
68218657AA Mopar 75w140 Synthetic Gear Lube

Applications
Dodge:
Ram 3500 with Dual Rear Wheels: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002