Eaton Dana 80 Rear Master Install Kit K-D80-98.5R
Eaton Dana 80 Rear Master Install Kit K-D80-98.5R
Part number: 8Q0V6
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Dana 80 Rear Master Install Kit K-D80-98.5R by Eaton for the rear position. Clunks when shifting into gear, vibration at speed or clicking in turns point to worn driveline parts. The fitment section lists 10 applications.
Key features
- Eaton Master Differential Install Kit; Rear; Dana 80; 10 Cover Bolts; 12 Ring Gear Bolts; 35/37 Axle Spline; 37 Pinion Spline; Standard Rotation; Fits 1998 And Newer Applications
- Rear position
Specifications
- Brand: Eaton
- Part type: Driveline part
- Position: Rear
Fitment
- 1996 - 1997 Chevrolet Express 3500 LS, Base
- 1992 - 1998 Ford E-350 Econoline Base
- 1988 - 1991 Ford E-350 Econoline Custom
- 1988 - 1998 Ford E-350 Econoline XL
- 1989 Ford E-350 Econoline Club Wagon XL, Custom, XLT
- 1995 Ford F-350 Eddie Bauer
- 1995 - 1996 Ford F-350 Special
- 1988 - 1997 Ford F-350 XL, Base
- 1993 - 1997 Ford F-350 XLT
- 1988 - 1992 Ford F-350 XLT Lariat, Custom
What it does
Driveline parts carry power from the transmission to the wheels. Drivetrain parts carry power from the engine to the wheels; noise, vibration, slipping or leaks are the usual signs a part is due.
Installation & tips
- Mark driveshaft orientation before removal and torque fasteners to spec.
- Gear oil: Refill differentials with the right gear oil.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Which side or position does it fit?
It is listed for the rear position. If you are replacing both sides, check whether you need one of each.
How many vehicles is it listed for?
10 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Check the position: this part is listed as rear.
- Measure the part you are replacing and compare it with the specifications above.

About this driveline part
Gear and differential work needs careful setup.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentParts that usually go with it
- Gear oil. Refill differentials with the right gear oil.
More for your car: All U-Joints · Transmission & drivetrain
Questions about driveline part
Will this fit my car?
What does a bad CV axle sound like?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.