ARB 0750009 Dana M186 Differential Cover for Jeep Wrangler JL

The ARB 0750009 Differential Cover is engineered to provide maximum protection for Jeep Wrangler JL Sport, Sahara, and Rubicon models equipped with the Dana M186 front differential. Manufactured from high-tensile nodular iron, this competition-grade differential cover is tougher and harder than carbon steel, protecting your differential and ring and pinion set from the impact hazards of rock crawling and extreme off-road use.

Key Features:

• Computer-optimized cross brace design adds over 960 ft-lb of torsional rigidity to the entire axle assembly
• High-quality neodymium magnets in both drain plug and dipstick collect metallic wear particles to prevent premature wear
• Magnetic dipstick allows oil inspection for signs of internal damage without removing cover or draining oil
• Low-profile drain plug design resists damage from obstacles
• Unique dipstick/filler cap design allows differential oil level adjustment for customized high driveline angles
• Red powder-coated, CNC-machined finish with clear coat for durability
• Recessed high-tensile cap screws (included) provide protection against impact damage
• 12-bolt cover design with 10 ring gear bolts

This ARB differential cover helps maintain proper ring and pinion gear alignment, prolonging carrier bearing life and increasing overall differential strength. The angled exterior surfaces optimize approach and departure angles to minimize hang-ups on the trail.