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🧾 Overview
The ARB Dana 44 Differential Cover is engineered to provide superior protection for your axle when navigating rocks, ledges, and harsh off-road terrain. Factory differential covers offer minimal defense, leaving critical internal components vulnerable to impact damage. ARB’s upgraded cover is built to take the hits so your drivetrain doesn’t have to.
Manufactured from high-tensile nodular iron, this differential cover is designed to shield the ring and pinion while maintaining structural rigidity under extreme loads. Computer-optimized internal cross-bracing reinforces the housing for added strength, while angled exterior surfaces improve approach and departure clearance on the trail.
Finished in ARB’s signature black powder coat, then CNC machined and clear coated, this cover delivers long-lasting corrosion resistance and a clean, professional appearance that stands up to real-world abuse.
✔ Heavy-duty off-road protection
✔ Reinforced nodular iron construction
✔ Magnetic drain plug for easy servicing
✔ Trail-proven ARB durability
🛠 Installation
- Direct replacement for factory differential cover
- Uses factory mounting locations
- Professional installation recommended
- Gear oil refill required after installation
📌 Specs
- High-tensile nodular iron construction for maximum impact resistance
- Computer-optimized cross-bracing for added structural strength
- Angled exterior design improves ground clearance
- Magnetic drain plug simplifies gear oil changes
- Durable red powder coat with CNC-machined and clear-coated finish
- Designed for aggressive off-road use
- 📌 Technical Highlights
- Axle Type: Dana 44 (non-aluminum housing)
- Material: High-tensile nodular iron
- Finish: Black powder coat with clear coat
- Drain Plug: Magnetic
- Design: Reinforced with optimized cross-bracing
⚠️ Fitment Notes
- Dana 44 axles with non-aluminum housings
- Important Notes:
- Not compatible with aluminum Dana 44 housings
- Will not clear track bar on stock-height JK Wrangler applications
- Intended for off-road use where increased differential protection is required