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89-18 Dodge Ram 5.9L/6.7L Cummins Rear Crankshaft Seal And Tool Kit

QK6000 Cummins Rear Crankshaft Seal and Tool Kit Quickly & easily replace that leaky rear crankshaft seal on your 1989-Current Dodge or Ram Cummins 5.9L or 6.7L Diesel engine without damaging the new seal! No need to remove the flywheel housing or seal adapter! In addition to setting the seal square and to the correct depth, the installer can be used to press on crankshaft wear sleeves! USA Made. Instructions and Torque Specs TSB6000 Cummins Rear Crank Seal Replacement Tech Bulletin are included with every kit!

QK6000 includes:
QU10556 Teflon lip Crank Seal with plastic seal starter and centering guide
1 QT3000 CNC machined Aluminum Installer Tool
1 QT9700A Tool Handle and Hardware
2 Guide Studs and Hardware
2 Self-Tapping Screws
1 Drill Bit
2 Threadlocker (MSDS)
1 Anti Sieze (MSDS)
1 QT9404 Application Brush
TSB6000 Cummins Rear Crank Seal Replacement Tech Bulletin

WARNING: Items in this kit can expose you to chemicals including titanium dioxide, which is known to the State of California to cause cancer. For more information, go to

Just need the tools? See TS6000 Rear Crankshaft Installation Tool Kit.
Already have the Tools? Order QU10556 Crank Seal with pilot and centering rings separately.
Need Instructions or Torque Specs? See TSB6000 Cummins Rear Crank Seal Replacement Tech Bulletin. The TSB6000 is now included in every QK6000 kit!

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:
Centering Ring
Seal Retainer
Seal Installer
Seal Starter

Will not work on Ford
Matching Parts

Tech Note 1: Centering Ring
With the QK6000 Kit there is absolutely no need to remove the flywheel housing and rear seal adapter. However, if for any reason, you do need to remove the rear seal adapter from the back of the block, we do include a Cummins supplied stamped steel centering ring to center the rear seal adapter. The centering ring is required to center the seal adapter because Cummins did not dowel the seal retainer to the block so it can be installed off center unless you use the line up ring.

Tech Note 2: Seal Retainer
The Seal Retainer is gasketed to both the back of the block and the top of the oil pan.

Tech Note 3: Seal Installer
Our Aluminum Crank Seal Installer will install both replacement seals and QU11101 seals with wear sleeves to the correct depth on Cummins 4BT and 6BT Diesel engines. This includes Dodge trucks and most industrial, ag, marine, and automotive engines with 4BT and 6BT diesel engines. Replaces Cummins crank seal installer tool 3824078.

Tech Note 4: Seal Starter
The thin plastic disposable Seal Starter is pre-installed in the Seal. The Seal Starter is flared slightly to fit over the end of the crank. Once the Seal is slid over the Starter and onto the crank, remove and discard the Seal Starter.

Tech Note 5: Will not work on Ford!
Our installer does not install the rear crank seal on Ford Cummins 5.9L Diesel engines!

Tech Note 6: Matching Parts
Related Parts and Tools for QK6000 Cummins Diesel Rear Crankshaft Seal Kit:
QU11101 Rear Crankshaft Seal with wear sleeve for Dodge Cummins
QU10523 Clutch Release Fork for 1989-1993 Cummins Diesel
QU10565 Clutch Release Fork for 1994-up Cummins Diesel
QU51002 Clutch Release Bearing Assembly for 1989-up Cummins Diesel
QU10558 Stock Needle Pilot Bearing for 1994-up Cummins Diesel
QU51010 Upgrade Ball Pilot Bearing for 1989-up Cummins Diesel
QK6007 Clutch Pivot Ball Kit for 1989-1993 Cummins Diesel
QK6005 Clutch Pivot Ball Kit for 1994-up Cummins Diesel
QK6008 Clutch Cover Bolt Kit for 1989-1993 with Sachs 13" original equipment type clutch
QK6010 Clutch Cover Bolt Kit for 1994-2004 5 Speed and 1999-2000 6 Speed (12.4" Clutch)
QK6015 Clutch Cover Bolt Kit for 2001-2005 6 Speed NV5600 Transmission (13" Clutch)
QK6009 Flywheel Bolt and Washer Kit for 1989-2005.5
QT3004 1-1/4"-10 Spline Clutch Alignment Tool for Dodge Diesel 5 Speed and 1999-2000 6 speed
QT3016 1-3/8"-10 Spline Clutch Alignment Tool for 2001-up 6 Speed
QT3001 Barring Tool for Dodge Cummins Diesel
Dodge & Ram Shop Manuals

4BT and 6BT Diesels

D250, W250, D350, W350 with the 5.9L Cummins Diesel: 1989, 1990, 1991, 1992, 1993
Ram 2500, Ram 3500 with the 5.9L Cummins Diesel: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2007.5
Ram 2500, Ram 3500 with the 6.7L Cummins Diesel: 2007.5-up
Ram 4500, Ram 5500 with the 6.7L Cummins Diesel: 2008-up

Part Number: QK6000

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