2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
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Find Differential Covers for your Wrangler
B&M Dana 30 Nodular Iron Differential Cover (87-18 Jeep Wrangler YJ, TJ & JK, Excluding Rubicon)Find parts that fit my vehicle
Item J116991
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Off-Road Differential Cover
- Designed for Dana 30 Axles
- Features a Machined B&M Logo
- Built-In Fill Port with O-Ringed Magnetic Dipstick
- Magnetic Drain Plug Removes Debris from Oil
- Nodular Cast Iron Construction
- Reinforced Ribbed Surface
- Black Powder-Coated Clear Gloss Finish
- Quick and Simple Installation
- Comes with a Lifetime Limited Warranty
- Made in the USA
- Fits 1987-2018 Jeep Wrangler YJ, TJ and JK Models
Description
Impact-Resistant Differential Cover. Protect your ring and pinion gears whenever you go off-roading in your Jeep Wrangler with the B&M Dana 30 Nodular Iron Differential Cover. This nodular cast iron cover features a ribbed surface to further strengthen the cover against hard impact. It fits Dana 30 axles perfectly and follows OE specifications to allow for prescribed clearance and fitment.
Provides Convenient Oil Change Access. With the B&M Differential Cover, you don’t have to disassemble the cover every time you need an oil change. You can check the oil volume using the o-ringed magnetic dipstick built into the fill port on top of the cover. And then drain the oil using the magnetic drain plug on the bottom. This magnetic drain plug attracts the shavings from the grinding gears, keeping it away from the assembly. In a way, it promotes a more efficient differential operation by keeping the lubricating oil clean.
Cast-Iron Nodular Construction. The B&M Differential Cover is a nodular cast-iron cover which features better tensile strength and increased toughness. It’s engineered to withstand impact from rocks, fallen trees, and more. Meanwhile, surfaces are powder-coated in black for an attractive and rust-resistant finish. All these factors make the B&M Differential Cover the best choice for off-roading challenges.
B&M’s Limited Lifetime Warranty. B&M offers a lifetime limited warranty on their B&M Dana 30 Nodular Iron Differential Cover. The warranty extends to damages from the factory production, such as material and workmanship issues. For more information about the warranty, please visit the manufacturer’s website.
Application. The B&M Dana 30 Nodular Iron Differential Cover fits 1987 to 2018 Jeep Wrangler YJ, TJ and JK models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Differential Cover
- (1) Fill Cap/Dipstick
- (1) Drain Plug
- Installation Hardware
3.0
Customer Reviews (1)
Reviews of B&M Drivetrain products have an average rating of 4.7 out of 5
