The ARB Dana 30 differential cover is a heavy-duty nodular iron replacement for the factory stamped steel cover on Dana 30 front axles. The Dana 30 is the standard front axle on Jeep Wrangler TJ, JK, XJ, and YJ models — the factory cover offers minimal protection against rocks and trail debris. The ARB cover adds significant impact resistance, increased gear oil capacity, and a neodymium magnetic drain plug to keep your differential clean and protected.
Features & Benefits
- High tensile nodular iron construction — far stronger than factory stamped steel
- Computer-optimized cross-brace design for maximum impact resistance
- Increased gear oil capacity for improved cooling and lubrication
- Prolongs carrier bearing life by maintaining correct oil levels
- High-quality neodymium magnet captures metal particles before they cause wear
- Low-profile drain plug for easy oil changes without full disassembly
- Recessed tensile cap screws protect fasteners from rock strikes
- Optimized profile maintains approach and departure angles
- Powder coated for corrosion resistance
Fitment
Dana 30 front axle — Jeep Wrangler YJ, TJ, JK / Jeep Cherokee XJ / Jeep Grand Cherokee ZJ (front axle)