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Teraflex CRD50R And Dana 44 HD Differential Cover (87-17 Wrangler YJ, TJ & JK)

Market Price $110.64 You Save 11% ($11.85)
Our Price

$98.79

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  • Item J11677
  • MPN# 3990650

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Features, Video & Details

  • Differential Cover
  • Protects CRD50R and Dana 44 Differential
  • 3/8" Thick Ductile-Iron Construction
  • Glossy Black Finish
  • Two Fill Plugs - For Standard or High Pinion D44 Housings
  • Bolt-On Installation
  • Fits 1987-2017 Jeep Wrangle YJ, TJ,and JK Models

Review & Installation Video

Review & Install Video

Construction. This differential cover from Teraflex is constructed using high-strength, ductile-iron 3/8 inches thick to keep your differential safe from the rocks and debris kicked up while wheeling your Wrangler.

Protection. The differential is one of the most exposed elements of your Jeep, and this Teraflex heavy duty differential cover provides excellent protection from rocks and other debris kicked up by your tires. With such a critical part as a differential, investment in solid protection from the elements is a no-brainer.

Application. Designed to fit 1987-2017 Wrangler YJ, TJ, and JK models. Simply uninstall your stock housing and replace it with this superior iron differential cover to help keep your Wrangler on, or off the road without unexpected stops due to mechanical failure.

Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (1) Differential Cover
Installation Info
Will it fit my Wrangler?
  • YJ - 87, 88, 89, 90, 91, 92, 93, 94, 95
  • TJ - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
  • TJ Rubicon - 03, 04, 05, 06
  • JK - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • JK Unlimited - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • JK Rubicon - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • TJ Unlimited - 04, 05, 06

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Solid and easy install

The only reason that it takes a little longer to install is because you have to do a fluid change at the same time, replace the gasket, and retorque the bolts. The installation is no different than a ...

Read More
Helpful (1)

5/5
Great

Great product and service customer support was on point and very helpful I would recommend extreme terrain to any Jeep owner

Helpful (1)

Overall Rating 5 out of 5 stars
Read All 10 Reviews

Customer Photos (3) Submit Your Photo

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1 Questions / 1 Answers

Ask a Question

Does this cover come with the bolts? I saw some installs just using silicone, and some come with gaskets. Is a gasket needed?

chuck

  • The Teraflex CRD50R And Dana 44 HD Differential Cover (87-17 Wrangler YJ, TJ & JK) only comes with the cover and does not include any additional install hardware.

    XTSteve

Helpful (1)

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Customer Reviews (10) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Protection 4.9 4.9
  • Fit 5 5
  • Appearance 4.9 4.9
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    August 24, 2016

    Solid and easy install

    The only reason that it takes a little longer to install is because you have to do a fluid change at the same time, replace the gasket, and retorque the bolts. The installation is no different than a factory cover.

    PerfessorM

    Year: 2014Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    July 14, 2016

    Great

    Great product and service customer support was on point and very helpful I would recommend extreme terrain to any Jeep owner

    AB1

    Year: 2009Submodel: Wrangler

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 14, 2015

    diff cover

    great product for high pinion diff looks great to. was very easy to install. just what I needed for my jeep easy to check gear oil.

    danw2011

    Year: 2011Fernandina Beach, FL 32034, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    July 23, 2014

    Teraflex CRD50R And Dana 44 HD Differential Cover

    Installation was easy nd it fit perfectly on my 2014 JK

    cdh4416

    Year: 2014Colorado

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    April 10, 2014

    Good product

    This was an easy install, the hardest part was keeping the dif fluid off the driveway.

    Phxrugger

    Year: 2007Phoenix, AZ, USA

    Helpful (1)

  • 5/5

    July 06, 2017

    Happy customer

    Great product a lot thicker than stock, installs easily. Used can sealant gasket no leaks.

    ClevelandW

    Year: 2017Submodel: Wrangler

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 13, 2017

    it keep oil in

    Popped these on as replacements from original. Have 4.88 Yukon's in front and rear and these fit like a champ.

    Russty

    Year: 2011Submodel: Wrangler

    Helpful (0)

  • 5/5

    Installation Time: Afternoon

    February 28, 2017

    Nice upgrade

    Good quality workmanship. All hardware included. Even set up for high pinions. Looks great installed

    BillB

    Year: 2007Submodel: Wrangler

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    May 15, 2015

    look good. heavy duty. had to touch up the paint right out of the box.

    look good. heavy duty. had to touch up the paint right out of the box.

    PETRA

    Year: 2014Cincinnati, OH, USA

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    February 26, 2015

    Great protection and looks awesome!

    Nice protection and sick looking! Highly recommend.

    pepecj123

    Year: 2014Long Island, New York, USA

    Helpful (0)