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Teraflex HD Cover for Dana 30 Differential Kit w/ Bolts & Plugs (87-18 Wrangler YJ, TJ & JK)

Teraflex HD Cover for Dana 30 Differential Kit w/ Bolts & Plugs (87-18 Wrangler YJ, TJ & JK)
13 Reviews
Market Price $100.00 You Save 11% ($10.71)
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$89.29 (each)

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  • Item J17794

  • MPN# 3990630

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    Teraflex HD Cover for Dana 30 Differential Kit w/ Bolts & Plugs (87-18 Wrangler YJ, TJ & JK)

    Teraflex HD Cover for Dana 30 Differential Kit w/ Bolts & Plugs (87-18 Wrangler YJ, TJ & JK)
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        Features & Details

        • Protects Moving Parts of Differential from Obstacles on the Trail
        • Constructed of High-Strength Ductile Iron
        • Installs Easily
        • Fits 1987-2018 Jeep Wrangler Models

        Product Resources

        Customer Photos (5) Customer Reviews (13) Ask the first Question
        Construction. Constructed from high-strength, 3.8-inch thick ductile-iron, the TeraFlex HD Differential Cover is durable enough to last for a long time.

        Function. It is designed to provide extreme protection to the moving parts of differential under the jeep. It keeps away rocks, debris and other obstacles while driving in extreme trails.

        Installation. It includes bolts and plugs for easy installation.

        Fitment. This Dana 30 differential cover is designed to fit all 1987-2018 Jeep Wrangler YJ, TJ and JK models equipped with a Dana 30 axle.

        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 2018 Details

        What's in the Box
        • (1) Differential Cover
        • Hardware
        Installation Info
        Tech Specs
        Will it fit my Wrangler?
        • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • TJ Rubicon 2 Door - 03, 04, 05, 06
        • TJ Rubicon Unlimited 2 Door - 05, 06
        • TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
        • TJ Wrangler Unlimited 2 Door - 04, 05, 06
        • YJ Wrangler 2 Door - 87, 88, 89, 90, 91, 92, 93, 94, 95

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        People Who Bought This Item Also Bought

        Customer Reviews (13) Write a Review

        Overall Rating 4.9

        out of 5 stars

        • Fit 4.923077 4.9
        • Bang For Your Buck 4.923077 4.9



        • 5/5

          June 01, 2018

          Very sturdy and love the drain plug

          This item is very sturdy and has a drain plug, which I was looking for on my YJ.

          ToddJ

          Year: 1992Submodel: Wrangler

          Helpful (1)

        • 5/5

          April 06, 2018

          front diff cover

          great fit looks great and easy install total install time around ahour

          BrianM

          Year: 2009Submodel: Wrangler

          Helpful (1)

        • 5/5

          April 05, 2018

          Works

          Product is made well, fits well and looks good. Exactly what I expected from TeraFlex.

          RJ

          Year: 2013Submodel: Wrangler

          Helpful (1)

        • 5/5

          March 06, 2018

          great quality diff covers

          bought ours when it was time for diff fluid change. Great product

          Aurora

          Year: 2016Submodel: Wrangler

          Helpful (0)

        • 5/5

          September 06, 2017

          Great upgrade

          This is a far beefier piece then what you start with. It's solid and looks great when installed.

          MJ

          Year: 2016Submodel: Wrangler

          Helpful (2)

        • 5/5

          August 16, 2017

          Good looking

          The diff cover is a good thickness. Thicker than the OEM, that's for sure. If you like to keep your underside looking in uniform than , front and rear will help your look. I'm a jeep owner that will slightly wash the underside but, also spray paint as well. Keeps it looking clean after the dirty days?

          Nayla

          Year: 2010Submodel: Wrangler

          Helpful (2)

        • 4/5

          May 22, 2017

          Teraflex dif cover

          Works and looks great. Great way to protect your investment made in your gears. Very heavy durable product

          ChristopherD

          Year: 2013Submodel: Wrangler

          Helpful (1)

        • 5/5

          April 12, 2017

          nice cover

          This is a nice cover and a good price. Its heavy and fits good. Adds a nice look as well

          MarkM

          Year: 2012Submodel: Wrangler

          Helpful (2)

        • 5/5

          August 24, 2016

          Easy and looks great

          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 (2)

        • 5/5

          June 14, 2015

          Good quality and value

          Typical Teraflex no frills high quality product. Solid and perfect finish. The D30 was powder coated inside and out. Recessed bolt design offers protection against flattened bolt heads and there is a drain plug in the front that is positioned to fully drain the housing where the OEM drain will not. Drain plug is not magnetic though so you will still want to wipe gunk from OEM magnetic plug. Only gripe is the 9mm hex fill plug means you have to make sure you throw one of those in the tool bag.

          casamtb

          Year: 2013Ohio, USA

          Helpful (1)

        • 5/5

          February 26, 2015

          Awesome look and perfect protection!

          Product fit right on with no problems. Very noticable underneath and awesome protection

          pepecj123

          Year: 2014Long Island, New York, USA

          Helpful (1)

        • 5/5

          April 10, 2014

          Good product, easy install

          Overall this is a simple no brainer install. The hardest part the cover is the dif fluid.

          Phxrugger

          Year: 2007Phoenix, AZ, USA

          Helpful (3)

        • 5/5

          May 30, 2013

          this product is great and look nice and heavy duty

          This product fit perfectly on my jeep jk unlimited x with out any modification . Very easy to install and also provide armor on my differential. It also provide a great look on the vehicle. I have the teraflex Dana 30 and 44 on my jeep and it looks amazing.

          vidal07

          Year: 2009Rio Rancho, NM, USA

          Helpful (4)

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        Nuno P, 2013 Jeep Wrangler JK Sr. Customer Experience Specialist
        Originally from Portugal, and that’s where I started my passion for Off-roading, as soon as I got my DL, I would grab my Dad’s Shop 4x4 truck and take it off road, bumpers, snorkel and armor on that truck were all hand made at my dad’s shop, traveled all over mountains of Portugal with that truck. S...
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