DIY Front DIFF Cover Sport M186 for Jeep JL and JT Motobilt - MB4077-DIY
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If you can weld and want to build your own diff cover, purchase the Front Sport M186 DIY DIFF Cover for Jeep JL and JT. Motobilt DIY Diff Covers are the same as our fully-welded diff covers, but sold as a kit including the pre-formed pieces and hardware you will need to complete the DIY project yourself. We have included assembly instructions as well.
Why change out your diff cover? We do get asked this question on occasion. The factory diff covers are too thin for abuse on the trail. One of the common factory diff cover failures occurs when the edge gets peeled up from a rock sliding across the diff. Peeling can cause the differential fluid to leak out unknowingly and the result could be damaging the gears when you hit the road to drive home.
Another failure of factory diff covers are from bending the cover into the ring gear which rubs a hole through. The result here is the same with differential fluid leaking out. One other failure is actually puncturing the factory diff cover with a sharp rock. Again resulting in differential fluid leaking out.
Hopefully this explains the need for a heavy duty diff cover. The Motobilt Heavy Duty Fabricated Diff Covers address the failures I have mentioned to ensure your ring and pinion gear sets are well protected.
All Motobilt Diff Covers include a Lifetime Warrranty from trail damage and manufacture defect. We cannot warranty DIY Diff Covers being welded incorrectly.
As with all Motobilt DIY builder parts, an experienced welder is recommended.
Installation Note: We strongly recommend tacking the pieces together and test fitting it onto the axle before finish welding. We also recommend using pipe thread tape for the fill plug.
DIY Diff Cover Kit Features:
DIY Diff Cover Kit includes:
Specifications:
| Country of Origin | USA |
| Sold As | Kit |
| Differential | M186 |
| Availability | Available |
| Hardware Included | Yes |
| Location | Front |
| Universal | No |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2018 | Jeep | Wrangler | Unlimited Sahara | |
| 2019 | Jeep | Wrangler | Unlimited Sahara | |
| 2020 | Jeep | Wrangler | Unlimited Sahara | |
| 2021 | Jeep | Wrangler | Unlimited Sahara | |
| 2018 | Jeep | Wrangler | Rubicon | |
| 2019 | Jeep | Wrangler | Rubicon | |
| 2020 | Jeep | Wrangler | Rubicon | |
| 2021 | Jeep | Wrangler | Rubicon | |
| 2018 | Jeep | Wrangler | Unlimited Rubicon | |
| 2019 | Jeep | Wrangler | Unlimited Rubicon | |
| 2020 | Jeep | Wrangler | Unlimited Rubicon | |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | |
| 2018 | Jeep | Wrangler | Unlimited Moab | |
| 2019 | Jeep | Wrangler | Unlimited Moab | |
| 2018 | Jeep | Wrangler | Unlimited Sport S | |
| 2019 | Jeep | Wrangler | Unlimited Sport S | |
| 2020 | Jeep | Wrangler | Unlimited Sport S | |
| 2021 | Jeep | Wrangler | Unlimited Sport S | |
| 2018 | Jeep | Wrangler | Sport S | |
| 2019 | Jeep | Wrangler | Sport S | |
| 2020 | Jeep | Wrangler | Sport S | |
| 2021 | Jeep | Wrangler | Sport S | |
| 2018 | Jeep | Wrangler | Unlimited Sport | |
| 2019 | Jeep | Wrangler | Unlimited Sport | |
| 2020 | Jeep | Wrangler | Unlimited Sport | |
| 2021 | Jeep | Wrangler | Unlimited Sport | |
| 2018 | Jeep | Wrangler | Sport | |
| 2019 | Jeep | Wrangler | Sport | |
| 2020 | Jeep | Wrangler | Sport | |
| 2021 | Jeep | Wrangler | Sport | |
| 2020 | Jeep | Gladiator | Overland | |
| 2021 | Jeep | Gladiator | Overland | |
| 2020 | Jeep | Gladiator | Mojave | |
| 2021 | Jeep | Gladiator | Mojave | |
| 2020 | Jeep | Gladiator | Rubicon | |
| 2021 | Jeep | Gladiator | Rubicon | |
| 2020 | Jeep | Gladiator | Launch Edition | |
| 2020 | Jeep | Gladiator | Sport | |
| 2021 | Jeep | Gladiator | Sport | |
| 2020 | Jeep | Gladiator | Sport S | |
| 2021 | Jeep | Gladiator | Sport S | |
| 2020 | Jeep | Gladiator | Altitude | |
| 2021 | Jeep | Gladiator | Altitude | |
| 2021 | Jeep | Wrangler | Willys | |
| 2021 | Jeep | Wrangler | Unlimited Willys Sport | |
| 2021 | Jeep | Wrangler | Unlimited Willys | |
| 2021 | Jeep | Gladiator | Willys | |
| 2021 | Jeep | Wrangler | Unlimited Sport Altitude | |
| 2021 | Jeep | Gladiator | Willys Sport | |
| 2021 | Jeep | Wrangler | 80th Anniversary | |
| 2021 | Jeep | Wrangler | Unlimited Freedom | |
| 2021 | Jeep | Wrangler | Unlimited Sahara Altitude | |
| 2021 | Jeep | Wrangler | Unlimited Islander | |
| 2021 | Jeep | Wrangler | Unlimited High Altitude | |
| 2021 | Jeep | Gladiator | 80th Anniversary | |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary | |
| 2021 | Jeep | Wrangler | Islander | |
| 2021 | Jeep | Gladiator | High Altitude | |
| 2021 | Jeep | Wrangler | Freedom | |
| 2021 | Jeep | Wrangler | Willys Sport |
Please read the policy below to familiarize yourself with how we operate.
Please verify the part number that you are ordering before you place your order. If a part is ordered incorrectly by the customer and then returned, the customer will be responsible for all shipping charges and will be subject to a 20% restocking fee. We cannot be held responsible for manufacturer misinformation. If we messed up the order, then of course, we will take care of it. An RGA number must be requested within 7 days of receipt of the product by the customer. Returns must be received within 30 days of the initial purchase. We do not accept returns after 30 days. If an RGA is requested after 7 days of receiving the product then only an in-store credit will be issued. We do not refund shipping costs.
At Offroad Trading Company, we are committed to providing high-quality products and ensuring customer satisfaction. It does not matter if it is a Jeep, Truck, Bronco or any other 4x4 vehicle, our extensive experience and deep understanding of the off-road industry enable us to offer products that meet the highest standards of quality and performance. Choosing Offroad Trading Company means choosing a partner who is as passionate about off-roading as you are.