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🧾 Overview
The ARB Dana 44 Differential Cover (Black) is a heavy-duty axle protection upgrade designed to reinforce your differential housing while protecting critical drivetrain components in harsh off-road conditions.
Constructed from high-tensile nodular iron, this cover significantly increases axle strength and shields the ring and pinion from rocks, debris, and trail impacts. The internal cross-brace design adds rigidity to the housing, helping maintain proper gear alignment under load and extending drivetrain life.
Finished in a durable black powder coat with clear coating, this version offers a more subtle, OEM+ look while still delivering the same proven performance as the red version. Integrated magnetic components also help monitor internal wear, making it both a protection upgrade and a maintenance tool.
✔ Heavy-duty differential protection for Dana 44 axles
✔ High-strength nodular iron construction for durability
✔ Internal cross-bracing improves housing rigidity
✔ Magnetic drain plug and dipstick help monitor wear
✔ Black powder-coated finish for a clean, low-profile look
🛠 Installation
- Direct bolt-on replacement for factory differential cover.
- Requires draining and refilling differential fluid.
- Estimated install time: ~1–2 hours
📌 Specs
📌 Key Features & Benefits
- Nodular Iron Construction – Provides superior strength over factory stamped covers.
- Axle Reinforcement – Internal cross-brace design increases rigidity and supports gear alignment.
- Impact Protection – Shields ring gear and internal components from trail damage.
- Magnetic Inspection Points – Captures metal particles for easier maintenance monitoring.
- Low-Profile Design – Angled surfaces improve clearance and reduce hang-ups on obstacles.
📘 Specifications
- Brand: ARB
- Product Type: Differential Cover
- Axle Type: Dana 44
- Material: High Tensile Nodular Iron
- Finish: Black Powder Coat (Clear-Coated)
- Mounting: Bolt-On
- Hardware: Recessed Cap Screws
- Magnetic Features:
- Magnetic Drain Plug
- Magnetic Dipstick
- Installation Type: Bolt-On
- Sold As: Single
📦 What’s Included (What’s in the Box)
- Differential Components
- (1) Dana 44 Differential Cover
- Mounting Hardware
🛡 Warranty
- ARB Limited Warranty (Typically 3-Year)
⚠️ Fitment Notes
- Dana 44 Axle Equipped Vehicles (Front or Rear)
- Common Applications Include:
- Jeep Wrangler JK (2007–2018)
- Jeep Wrangler TJ / LJ (1997–2006)
- Jeep Wrangler YJ (1987–1995)
⚠️ Fitment Notes
- ❗ Designed for Dana 44 axles only
- ❗ Fits both front and rear Dana 44 housings (verify application)
- ❗ Not compatible with aluminum Dana 44 housings
- ❗ Some applications may require clearance checks (track bar, etc.)
- ❗ RTV sealant or gasket required (not always included)