ARB Diff Cover JL Sport Front M186 Axle

ARB's Air Locker(R) engineers have expanded the range of differential covers and are pleased to release new versions of their competition differential cover to suit the Jeep Wrangler JL Sport, Sahara and Rubicon models. These new differential covers are a great addition to the already extensive range which exists for the Jeep Dana differentials. ARB's Differential Cover will protect your differential against the hazards of competition or extreme off-road use. When off-road, it is inevitable that obstacles encountered could potentially inflict expensive damage on your differential. To prevent this, ARB's Differential Cover has been specifically engineered to protect the differential and ring and pinion set and your ARB Air Locker(R) from any off-road hazards. M186-DIFFERENTIAL COVER JL SPORT/SAHARA FRONT RED

• Tensile Cap Screws Are Recessed For Protection Against Obstacles
• Low Profile Drain Plug Design Resists Damage From Obstacles
• Prolonged Carrier Bearing Life Due To Extra Support
• Iron Structure Protects The Differential And Ring
• Magnet Location In The End Of The Dipstick
• High Quality And Strong Neodymium Magnets
• Computer Optimized Cross-Brace Design
• Approach/Departure Angle Optimized
• Additional Housing Strength
• Cover Is Powder Coated

Protect the front differential of your Jeep Wrangler JL Sport or Sahara with the ARB 0750009 M186 Differential Cover. Designed for demanding off-road and competition use, this heavy-duty cover helps shield the differential housing, ring and pinion set, and compatible ARB Air Locker components from impacts caused by rocks, ruts, and other trail obstacles. Its robust iron construction provides additional housing strength while helping defend critical drivetrain components against costly damage.

The ARB M186 differential cover features a computer-optimized cross-brace design that adds structural support and helps promote prolonged carrier bearing life. Its shape is engineered to preserve approach and departure angles, helping reduce the chance of the cover catching on obstacles during technical trail driving. Recessed tensile cap screws and a low-profile drain plug are positioned to resist contact damage, while the powder-coated finish provides durable protection for continued off-road use.

For easier maintenance, the cover includes a dipstick with a magnet positioned at its end, along with high-quality neodymium magnets designed to help capture metallic particles in the differential lubricant. The ARB 0750009 M186 is a direct-fit front differential cover application for select 2018 and 2019 Jeep Wrangler JL Sport and Sahara models. Verify the vehicle axle configuration and model fitment before installation. Built by ARB, this differential cover combines practical service features, increased protection, and reinforced construction for drivers who regularly subject their Jeep to severe trail conditions.

Features:

• Protection: Heavy-duty iron construction helps protect the front differential, ring and pinion set, and compatible ARB Air Locker components from off-road impacts.

• Structural Support: Computer-optimized cross-brace design adds housing strength and helps promote prolonged carrier bearing life.

• Obstacle Resistance: Recessed tensile cap screws and a low-profile drain plug help reduce vulnerability to trail obstacles.

• Trail Clearance: Approach and departure angles are optimized to help the cover move over demanding terrain.

• Magnetic Filtration: End-mounted dipstick magnet and high-quality neodymium magnets help capture metallic particles in the differential lubricant.

• Durable Finish: Powder-coated exterior provides a strong protective finish for competition and extreme off-road use.

• Application: Designed for the front differential of select 2018 and 2019 Jeep Wrangler JL Sport and Sahara models.

Compatible With
2018 Jeep Wrangler
2019 Jeep Wrangler
2020 Jeep Wrangler
2021 Jeep Wrangler
2022 Jeep Wrangler
2023 Jeep Wrangler
2024 Jeep Wrangler
2025 Jeep Wrangler