Parts for Dana-Spicer Model 80 Rear Axles in 1999-2010 Ford Trucks
We have a good stock of original equipment replacement parts for 1999-2010 Ford Dana 80 Dual Rear Wheel Rear Axles. The Dana 80 is a hypoid gear, full floating rear axle that Ford used to equip some gas V8 trucks and all Diesel and V10 powered 1999-2010 Dual Rear Wheel (DRW) F-350 Super Duty trucks. You may also find a Dana 80 in some 1999-2004 F-450 trucks and 1999-2008 motor home chassis models. There was a number of engineering changes during the 1999-2010 production period, however the basic axle design remained the same.
If you have a Dana 80 DRW axle in a 1988-1998 Ford Super Duty or 1996-2000 E350/E450 Van, see our 1988-2000 Dana 80 web page.
Axle Identification
Dana Axle ID Tag
Click to enlarge
1999-2010 Dana 80 Dual Rear Wheel Rear Axles in Ford F-350, F-450 Super Duty trucks and motorhome chassis have a Bill of Material Number (BOM) stamped on a Build Tag (red arrow) attached to the differential by two of the differential cover bolts (yellow arrows). For 1999-2003, plus most 2004 and some early 2005 trucks, the BOM number is a 6 digit number beginning with a 6 plus a dash number (ex: 605523-3). Some 2004, most 2005 and all 2006-2010 model year axles have a 7 digit BOM number begining with a 2 followed by a dash number (ex: 2002830-2) The BOM number can be used to determine not only the axle model, but also what components the axle was originally built with. We often ask for this number to insure we provide you with the exact parts you need for your truck.

Each different BOM number signifies an engineering part change which may be minor or major and may involve one or more parts. The dash number indicates the axle ratio and differential type (open or locking). Unfortunately, these tags are often missing on trucks that had prior differential service.

Link To Our Ford Web Page Index
     
     
     
     
     
     
Axle Assemblies and Housings
  No Axle Housings or Assemblies in Stock Link To Our Ford Web Page Index
     
     
Axle Shafts and Axle Shaft Seals
Well over a dozen different axle shafts were used for 1999-2010 era Ford Dana 80 Rear Axles. Having the Bill of Material Number (BOM) from the axle tag helps identify your axle, but if the BOM is not available, we can usually ID an axle by length, flange bolt pattern, and spline size. Axle shafts for 1999-2004 34" wide frame chassis cab trucks will usually be the same left and right, but most other applications will have different length left and right axle shafts. Link To Our Ford Web Page Index
QU20300 Right Rear Axle Shaft for 2008-2010 Ford F350 Super Duty® Dana 80 Dual Rear Wheel Axle
QU20084 Axle Shaft to Hub Sealing Ring for 1999-2010 Ford F350 Super Duty Dana 80 DRW Axle is a one-time use part that should be replaced anytime the axle shafts are removed. (This part does NOT fit F450 or motor home chassis models)
  QU20089 Axle Shaft to Hub Sealing Ring for 1999-2004 Ford F450 Super Duty Dana 80 DRW Axle is a one-time use part that should be replaced anytime the axle shafts are removed.
     
     
Brake Parts
Ford Dana 80 rear axles in 1999-2010 era trucks and vans will have disc rear brakes for just about all applications except perhaps for some the 1999-2000 axles. Most will also be equipped with a rear axle anti-lock brake system again with the exception of some 1999 and 2000 axles. Link To Our Ford Web Page Index
QU40294 ABS Tone Ring for Dana 80 Rear Axles in Ford DRW Trucks is a genuine original equipment toothed ring that is an interference fit on your Dana 80 differential case.
QU20254 Ford Dana 80 Rear Axle Vent Fitting and Brake Block Bolt is a genuine original equipment hollow bolt that is used to attach the rear brake junction block to the axle housing and it acts as the axle vent outlet to which you attach the axle vent hose.
     
     
Differential and Pinion Bearings (Individual)
If you only need a bearing or two for your 1999-2010 Ford Dana 80 diff, we stock the best: Timken®. For the amount of work it takes to change most axle bearings, the extra cost for a Timken® diff or pinion bearing is a small price to pay for better steel, more uniform surface finish, and accurate, precision ground races. Link To Our Ford Web Page Index
QU50402 Timken® Dana 80 Differential Bearing Cup for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty trucks, 1999-2000 E-450 Vans, and 1999-2008 motorhome chassis models.
QU50403 Timken® Dana 80 Differential Bearing for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty trucks, 1999-2000 E-450 Vans, and 1999-2008 motorhome chassis models.
bearing cup QU50404 Timken® Dana 80 Outer Pinion Bearing Cup Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty trucks, 1999-2000 E-450 Vans, and 1999-2008 motorhome chassis models.
bearing QU50405 Timken® Dana 80 Outer Pinion Bearing for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty trucks, 1999-2000 E-450 Vans, and 1999-2008 motorhome chassis models.
QU50651 Timken® Dana 80 Inner Pinion Bearing Cup for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty truck, and 1999-2008 motorhome chassis models.
QU50652 Timken® Dana 80 Inner Pinion Bearing for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty truck, and 1999-2008 motorhome chassis models.
Differential Bearing Kits
We have both a standard Bearing and Seal Kit and our Torque King® Premium Diff Bearing and Seal Kits which are the #1 choice for those who depend upon their truck to keep working day in and day out no matter how tough the conditions. Both our Kits include superb quality and precise fit of Timken® bearings plus our Torque King® Kits include 100% genuine Dana-Spicer small parts. Link To Our Ford Web Page Index
TK4028/TK4029 Torque King® Premium Quality Rear Differential Bearing and Seal Kit for your 1999-2010 Ford F-350 heavy-duty 4x4 truck features 100% Timken® Bearings and genuine Dana-Spicer Small Parts. Both Kits include: Outer Pinion Bearing Cup, Outer Pinion Bearing, Inner Pinion Bearing Cup, Inner Pinion Bearing, 2 Differential Bearing Cups, 2 Differential Bearings, Year Specific Pinion Seal, Outer Pinion Slinger, Pinion Nut, Pinion Washer and 2 Axle Shaft O-Rings.
QU40259 Differential Side Bearing Set for 1999-current Ford F-350 Super Duty® Dana 80 Dual Rear Wheel Axles are original equipment quality replacements. QU40259 Kit includes two each Bearing Cups and Tapered Bearings.
Differential Parts (Locking)
During the 1999 to 2010 model years, Dana 80 rear axles in Ford F-350 Dual Rear Wheel (DRW) Super Duty trucks were available with an optional Dana Trac-Lok™ clutch-type Limited Slip differential. We stock replacement clutches and internal overhaul Kits for the F-350 Trac-Lok™. We do not stock any parts for the factory limited slip used on the F-450. No factory limited slip was available for the F53 motorhome chassis. Link To Our Ford Web Page Index
QU40276 1999-2010 Ford Super Duty® F-350 Dana 80 Trac-Lok™ Replacement Clutch Set genuine original equipment replacement limited slip Clutch Disc Set for 1999-2010 Ford F-350 Super Duty trucks with Dana 80 Dual Rear Wheel Axles.
QU40430F 1999-2010 Ford F-350 Dana 80 Trac-Lok™ Dana Inner Differential Parts Overhaul Kit for your 1999-2010 Ford F-350 Super Duty truck with the factory Dana 80 Trac-Lok™ Differential Includes complete set of clutch discs, cross, 4 pinion mate gears, 4 pinion mate thrust washers, 2 side gears, and 2 disc washers. This Kit has the parts you need to restore the limited slip to your Trac-Lok™ differential!

Link to our QU40430F Catalog Page
  QU40687 1999-2010 Ford F-350 35 Spline Dana 80 Trac-Lok™ Dana Limited Slip Differential Kit for your 1999-2010 Ford F-350 Super Duty truck with the factory Dana 80 Trac-Lok™ clutch type differential. This genuine Dana Spicer Kit includes a factory assembled 35 spline Trac-Lok™ differential, differential bearings, ring gear bolts and some thin differential bearing preload shims.
QU40218 4 Ounce Limited Slip Lube is supplied by Dana-Spicer for all Trac-Lok™ limited-slip differentials in 1999-2010 Ford F-350 Super Duty trucks with DRW Dana 80 Rear Axles
Differential Parts (Open)
1999-2010 Ford Super Duty F-350 Dana 80 Dual Rear Wheel (DRW) axles have 35 spline axle shafts. 1999-2004 F450 Super Duty trucks and and 1999-2008 F-53 motor home chassis have larger diameter 37 spline axle shafts. The axle spline difference means the differential side gears and internal parts kits are different. We stock the 35 spline internal differential gear Kit for the F-350. Link To Our Ford Web Page Index
QU40117 1999-2010 Ford Super Duty® F-350 Cross Shaft Retaining Pin for Dana 80 Axle with open differentials.
QU40295F Dana 80 Differential Internal Parts Kit genuine Dana Internal Diff Gear Set for Dana 80 open differential Rear Axles in 1999-2010 Ford F-350 Super Duty DRW trucks.
     
Gaskets
1999-2010 Dana 80 Rear Axles in Super Duty F-350, F450 Dual Rear Wheel Trucks did not use any cut gaskets. The Diff Cover is sealed with RTV sealant and the axle shafts use o-rings to seal against the hub. Link To Our Ford Web Page Index
QU20084 Axle Shaft to Hub Sealing Ring for 1999-2010 Ford F350 Super Duty Dana 80 DRW Axle is a one-time use part that should be replaced anytime the axle shafts are removed.
  QU20089 Axle Shaft to Hub Sealing Ring for 1999-2004 Ford F450 Super Duty Dana 80 DRW Axle is a one-time use part that should be replaced anytime the axle shafts are removed.
S82194 Ultra Gray RTV Sealant combines high adhesion and resistance to both conventional and synthetic gear lubes. The perfect choice to seal the differential cover on your Ford Dana 80.
     
Manuals and Technical Information
Knowing how to do the job right the first time is half the battle. With our detailed, easy to read, and well illustrated technical publications, you get accurate service procedures, torque specifications, and tool recommendations. Link to Our Ford Web Page Index
TM4400 Pinion and Differential Bearing Service On Dana-Spicer Monobeam Axles. covers step by step in text and photos the differential service procedures, specifications, and tools needed to replace differential and pinion bearings in Dana Spicer front or rear drive axles.
     
Miscellaneous
Proper lubrication and replacing damaged or worn small parts is often the difference between a first class, long-term repair and a short lived nightmare. In this section are the small parts, chemicals, lubricants, and accessory items that do not neatly fit under our other parts headings. Link To Our Ford Web Page Index
S24200 Blue Threadlocker for spindle and ring gear bolts etc.
QU90008 Gear Marking Compound >use with QT9404 Brush to check your ring and pinion gear tooth pattern
Anti-Seize Lubricant use between the spindle and knuckle mating surfaces to prevent rust bonding.
QU90018 Pyroplex® Protection ES Synthetic Grease provides extended service protection for king pin, axle universal joint, and wheel bearing applications under the harshest on and off road conditions!
QU40218 4 Ounce Limited Slip Lube is supplied by Dana-Spicer Trac-Lok™ limited-slip differentials in 1999-2010 Ford Super Duty F350 Dual Rear Wheel Dana 80 axles. It is an absolute must to add to your rear differential oil after any drain and refill of axle lubricant. Also used to presoak new clutches when you are rebuilding your limited slip differential.
QU90009 Universal Axle Service Pack is the Bargain Priced Chemical Service Pack included in many of our QU series Differential Bearing Kits. You get Threadlocker for the ring gear bolts, diff cap bolts, and pinion nut, QU90008 Gear Marking Compound for checking the tooth pattern on your gear set, Blue RTV sealant for the diff cover and a small brush to apply the Gear Marking Compound.
     
     
Pinion Seals and Yokes
Ford used both 1410 Series half-round Pinion Yokes and round companion flanges for 1999-2002 models. Starting in 2003, all Super Duty Dana 80 DRW axles will have a round companion flange. Two types of Pinion Seals are found on Dana 80 Dual Rear Wheel rear axles. 1999-2001.5 axles typically have a flange or yoke with a tapered or cone shaped slinger. These early production axles use QU40302 Seal which is NOT interchangeable with QU40473 2001.5-2010 model year Seal used on axles with yokes having flat slingers. Link To Our Ford Web Page Index
QU40302 1999-2001.5 Ford Super Duty® F-350 Dana 80 Flangeless Hydrodynamic Pinion Seal is a genuine original equipment replacement for Ford Dana 80 rear axles equipped with yokes or companion flanges having a cone shaped slinger. This is the exact original equipment Pinion Seal for most 1999-2001 Ford Super Duty® DRW trucks with Dana 80 rear axles.
QU40473 2001.5-2010 Ford Super Duty® F-350 Dana 80 Flanged Pinion Seal is a genuine original equipment replacement Seal for 2001-2010 Ford Super Duty® F-350 Dana 80 Dual Rear Wheel rear axles. Fits all axles that use either a yoke or companion flange equipped with a flat slinger.
QU40716 Pinion Yoke for 1999-2001.5 Ford F-350 DRW Dana 80 Rear Axle is a genuine original equipment yoke for 1999-2001.5 Ford F-350 Super Duty trucks with Pinion End Yokes equipped with a cone shaped slinger.
QK4651 1999-2001.5 Dana 80 Rear Pinion Yoke Kit has all the genuine original equipment replacement parts you need to replace a worn or damaged pinion yoke.
QU10636 2001.5-2002 1410 Series Pinion Yoke for Ford Super Duty Dana 80 Rear Axle is a genuine original equipment yoke with a factory installed protective Flat slinger.
  QK4928 2001.5-2002 Dana 80 Rear Pinion Yoke Kit for Ford F-350 Super Duty and dual rear wheels.
QU40709 Universal Joint Strap and Bolt Kit for 1999-2001 Ford F-350 Super Duty dually trucks with 80 Rear Axles that have QU40716 Pinion End Yoke instead of a Circular Flange
QU20103 Driveshaft to Axle Flange Bolt is a genuine original equipment 12 point metric bolt with pre-applied threadlocking compound. Use 4 of these bolts to attach your 1999-2010 rear driveshaft with a flange yoke to your round pinion flange.
Ring and Pinion Kits
    Link To Our Ford Web Page Index
  QU40686 3.73 Ratio Dana 80 Ring and Pinion Kit for 1999-2010 Ford F350 Super Duty Dual Rear Wheel Dana 80 Rear Axles. QU40685 is a genuine Dana Spicer Kit that includes your new 4.30 ratio gearset, pinion bearings, pinion seal, ring gear bolts, and small parts.
  QU40613 4.10 Ratio Dana 80 Ring and Pinion Kit for 1999-2010 Ford F350 Super Duty Dual Rear Wheel Dana 80 Rear Axles. QU40685 is a genuine Dana Spicer Kit that includes your new 4.10 ratio gearset, pinion bearings, pinion seal, ring gear bolts, and small parts.
  QU40685 4.30 Ratio Dana 80 Ring and Pinion Kit for 1999-2010 Ford F350 Super Duty Dual Rear Wheel Dana 80 Rear Axles and 1999-2004 Ford Super Duty F450 Dana 80 Rear Axles. QU40685 is a genuine Dana Spicer Kit that includes your new 4.30 ratio gearset, pinion bearings, pinion seal, ring gear bolts, and small parts.
Small Parts
Sometimes, you just need one or two small parts to get back on the road. Between the small parts listed in this section and many others listed under part specific headings elsewhere on the page, we probably have that pesky little part you have to have but just can't find anywhere else. Link to Our Ford Web Page Index
QU40061 2001-2010 Ford Super Duty® F-350 Dana 80 Pinion Nut Genuine Dana-Spicer part is an all metal, prevailing torque locking nut. Always install a new pinion nut for the final assembly of your axle after servicing the pinion bearings, seal, yoke, or gear set.
QU40250 Pinion Washer for 2001-2010 Ford Super Duty® F-350 Dana 80 Axles is a genuine original equipment washer that fits between your pinion nut and pinion yoke.
QU40095 Outer Pinion Slinger for 2001-2010 Ford Super Duty® F-350 Dana 80 Axles is a genuine original equipment Slinger that fits between the outer pinion bearing and pinion yoke.
QU40096 Dana 80 Ring Gear Bolt for 2001-2010 Ford Super Duty® F-350 Dually Trucks is a genuine original equipment Ring Gear Bolt.
QU40343 Dana 80 Differential Cap Bolt with 3/4" hex head for all DRW Dana 80 Rear Drive Axles in 1999-2010 Ford Super Duty trucks. Long shoulder, hardened, Grade 8 bolt is a genuine Dana-Spicer original equipment part.
QU20254 Breather Bolt for 1999-2010 Ford Super Duty® Dana 80 Axles
QU40568 1999-2010 Ford Dana 80 Differential and Pinion Shim Kit for Dana-Spicer Model 80 full float Rear Axles in 1999-2010 Ford F350 and 1996-2004 F450 Super Duty Dual Rear Wheel (DRW) trucks. Genuine Dana-Spicer Shim Kit includes Pinion depth shims, pinion preload shims, inboard differential bearing adjusting shims, pinion nut, and pinion washer.
QU40606 1999-2010 Ford Dana 80 Outboard Differential Bearing Spacer Set includes 13 sizes of thick steel genuine Dana Spacers ranging in size from 0.204" t 0.240". that fit between the differential bearing cups and axle housing on 1999 and newer Ford Super Duty Dana 80 Dual Rear Wheel rear axles.
QU20034 Inner Rear Wheel Bearing Oil Slinger for 1999-2004 and 2006.5-2010 Dana 80 Rear Axles. Slinger Fits Between Inner Wheel Bearing and Spindle Face.
Spindle Nuts and Spindle Hardware
Spindle Nuts have two functions and they are to provide for correct wheel bearing adjustment and to keep your rear wheel hubs in place. 1999-2010 Ford F-350 DRW Dana 80 rear axles use a right hand thread nut for both left and right sides. We stock the right hand thread original equipment single ratchet nut for your dually Ford. Ratchet type Spindle Nuts are reusable, but they often need replacement due to weakening of the tension spring or when the nut separates during removal. Given the critical job these nuts do, you should always replace any spindle nut that is not in perfect condition. Link To Our Ford Web Page Index
QU40102 1999-2010 Ford F-350 Super Duty® DRW Dana 80 Ratchet Spindle Nut fits either the left or right side on your big dually F350 Super Duty® truck
Tools
Having the right tool for the job makes the work easier and faster, plus the correct tool will usually minimize the chances of wrecking parts. We offer many special tools made specifically for the Dana 80 rear axle in your 1999-2010 Ford. Link to Our Ford Web Page Index
QT1004 Inner Pinion Bearing Installer for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty truck, and 1999-2008 motorhome chassis models.
QT1088 Press Step Plate used when Pressing Differential Bearings on or off.
QT1099 Differential Master Bearings are used in conjunction with a dial indicator to determine the thickness of the differential shim packs for setting both backlash between the gears and the differential bearing preload
     
QT1801 Outer Pinion Bearing Cup Installer for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty truck, and 1999-2008 motorhome chassis models.
QT1100 Series Driver Handles are used in conjunction with our seal and bearing cup installers
QT1033 Differential Case Spreader for Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty truck, and 1999-2008 motorhome chassis models.
QT1019 Spindle Nut Socket for removing or installing stock 4 slot ratchet spindle nuts on Dual Rear Wheel Dana 80 axles in 1999-2010 Ford Super Duty® F-350 trucks, 1999-2004 Ford F-450 Super Duty truck, and 1999-2008 motorhome chassis models.
QT1503 1999-2004 F-350 Wheel Seal Installer for installing QU40449 Flanged Dual Rear Wheel in 1999-2004 F350 dual rear wheel trucks with Dana 80 rear axles.
QT1801 F-350 Outer Wheel Bearing and Outer Pinion Bearing Cup Installer for 1999-2010 F350 dual rear wheel trucks with Dana 80 rear axles. QT1801 works with both QU50404 Inner Pinion Bearing Cup AND QU50411 Outer Wheel Bearing Cup.
QT1804 1999-2004 and 2006-2010 F-350 Inner Wheel Bearing Cup Installer for 1999-2004 and 2006.5-2010 F350 dual rear wheel trucks with Dana 80 rear axles.
QT1824 Inner Pinion Bearing Cup Installer for 1999-2010 Ford Super Duty® F350 and F450 dual rear wheel trucks with Dana 80 rear axles.  
     
     
   

 

QT9018 5 Pound Dead Blow Hammer is just about the first tool you will reach for for a multitude of jobs on your Dodge Ram. From seating differentials to removing rusted on wheels, the ability to apply persuasive force without damaging the reluctant part will make you wonder how you ever lived without this essential tool.
QT9302 5 Pound Slide Hammer a first-class tool for pulling just about anything you can get a matching 5/8" fine thread puller attachment.
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Wheel Bearings and Seals (Individual)
All 1999-2010 Ford F-350 trucks with Dual Rear Wheels use Dana Spicer Model 80 Rear Axles. The Outer Wheel Bearings and Cups are the same for all years, but the inner wheel bearings will vary by build date. For the 2005 Model Year, Ford switched a larger inner wheel bearing and wheel seal. In mid model year 2006, Ford switched back to the smaller inner bearing previously used on 1999-2004 models. Link To Our Ford Web Page Index
QU50411 1999-2010 Ford Dana 80 Timken® Outer Wheel Bearing Cup for all 1999-2010 Ford F-350 Dana 80 Dual Rear Wheel drive axles.
QU50412 1999-2010 Timken® Outer Wheel Bearing for 1999-2010 Ford F-350 Dana 80 Dual Rear Wheel drive axles.
QU50396 1999-2004 and 2006.5-2010 Timken® Inner Wheel Bearing Cup for Ford F-350 Dana 80 Dual Rear Wheel drive axles. QU50396 fits all 1999-2004 Ford Super Duty® DRW F-350 and 2006-2010 Ford Super Duty® DRW F-350 trucks starting with a build date of December 5, 2005.
QU50399 1999-2004 and 2006.5-2010 Timken® Inner Wheel Bearing for Ford F-350 Dana 80 Dual Rear Wheel drive axles. QU50399 fits all 1999-2004 Ford Super Duty® DRW F-350 and 2006-2010 Ford Super Duty® DRW F-350 trucks starting with a build date of December 5, 2005.
QU50646 2005-2006.5 Timken® Inner Wheel Bearing Cup for Ford F-350 Dana 80 Dual Rear Wheel drive axles. QU50646 fits 2005-2006 Ford Super Duty® DRW F-350 trucks with build dates from July 19, 2004 to December 5, 2005.
QU50647 2005-2006.5 Timken® Inner Wheel Bearing for Ford F-350 Dana 80 Dual Rear Wheel drive axles. QU50647 fits 2005-2006 Ford Super Duty® DRW F-350 trucks with build dates from July 19, 2004 to December 5, 2005.
Wheel Seals (Individual)
All 1999-2010 Ford F-350 trucks with Dual Rear Wheels use Dana Spicer Model 80 Rear Axles. The the wheel seals will vary by year. For the 2005 Model Year, Ford switched a larger inner wheel bearing and wheel seal. In mid model year 2006, Ford switched back to the smaller inner bearing and wheel seal previously used on 1999-2004 models. Link To Our Ford Web Page Index
QU40449 1999-2004 and 2006.5-2010 Ford F350 Super Duty Inner Wheel Seal for Dana 80 Dual Rear Wheel Axles is a genuine original equipment part
QU40555 2005-2006.5 Dana 80 Inner Wheel Seal for 2005-2006.5 Ford F-350 Super Duty Dual Rear Wheel Trucks is a genuine original equipment seal.
QU20090 1999-2004 F450 Inner Wheel Seal is a genuine Dana original equipment Seal
     
Wheel Bearing and Seal Kits
The rear wheel bearings in 1999-2010 Ford F-350 Dana 80 Rear axles average about 125,000 miles before requiring replacement. Torque King® Premium Rear Wheel Bearing and Seal Kits for your Ford feature premium Timken® bearings and original equipment quality wheel seals because when it comes to rear wheel bearings and seals, only the best will do to safely support the heavy loads your truck hauls. To help you install these vital components properly, Torque King® Master Kits include bearing cup and wheel seal installers. Why use makeshift installation methods that can damage precision surfaces when affordable tools are available to do the job right the first time? Link To Our Ford Web Page Index
TK8002/TK8003 1999-2004 and 2006.5-2010 F350 Dually Torque King® Rear Wheel Bearing Kits includes 4 Timken® Wheel Bearings with Cups, 2 Hydrodynamic Lip Wheel Seals, and 2 Axle Shaft O-Rings, Available as a Master Kit with Tools or as a parts only Kit. Link to TK8002 Large Text Individual Product Page.Link to TK8003 Large Text Individual Product Page.
  QK8366 F450 Wheel Bearing and Seal Kit for 1999-2004 F450 Super Duty trucks includes 4 Timken® Wheel Bearings with Cups, 2 Hydrodynamic Lip Wheel Seals, and 2 Axle Shaft O-Rings
     
Wheel Hubs and Hub Hardware
1999-2010 Ford F-350 trucks with Dual Rear Wheels use Dana Spicer Model 80 Rear Axles. The Outer Wheel Bearings and Cups are the same for all years, but the Hubs will vary by build date. For the 2005 Model Year, Ford switched to a beefier rear hub with a larger inner wheel bearing and wheel seal. In mid model year 2006, Ford switched back to the smaller inner bearing previously used on 1999-2004 models but retained the larger hub's external dimensions and seal. Link To Our Ford Web Page Index
  QU20185 1999-2002 Ford F-350 Super Duty® DRW Hub with Dana 80 Dual Rear Wheel Axles.
Lead time 6-10 business days to ship.
  QU20186 2003-2004 Ford F-350 Super Duty® DRW Hub with Dana 80 Dual Rear Wheel Axles. Lead time 7-14 business days to ship.
QU20182 2005-2006.5 F-350 Super Duty® DRW Hub for F350 trucks built from July 19, 2004 to December 5, 2005 with Dana 80 Dual Rear Wheel Axles. Includes inner and outer bearing cups factory installed in the hub.

Also available while supplies last: QU20182U Used Hub
QU20183 2006.5-2010 F-350 Super Duty® DRW Hub for F350 trucks built from December, 5 2005 to December 12, 2010 with Dana 80 Dual Rear Wheel Axles. Includes inner and outer bearing cups factory installed in the hub.