ARRMA Assembled Oil Filled 30T 0.8Mod 3000cSt Oil RC Differential - ARA-3067

The ARRMA ARA3067 is a fully assembled, oil-filled differential designed as a direct replacement or service part for compatible ARRMA RC vehicles. Pre-filled with 3000cSt differential oil and built around a 30-tooth, 0.8 module gear specification, this unit arrives ready to install without the need for bench assembly or oil measuring. For anyone dealing with a worn or damaged diff, fitting a pre-assembled unit like the ARA3067 saves significant workshop time compared to rebuilding from individual components.

Key Features

• Fully assembled out of the box — no part-by-part build required before installation
• 30-tooth, 0.8 module gear specification matches OEM ARRMA drivetrain tolerances
• Pre-filled with 3000cSt differential oil, which controls torque transfer characteristics suited to the intended vehicle's power range
• Oil-filled design provides smoother, more consistent power distribution to the wheels compared to a solid or ball differential
• Supplied as a genuine ARRMA spare part, ensuring correct fitment and spec matching for supported models

What's Included

• 1 x ARRMA ARA3067 assembled oil-filled differential (30T, 0.8Mod, pre-filled with 3000cSt oil)

What You Need

• Compatible ARRMA RC vehicle requiring a 30T 0.8Mod differential
• Appropriate tools for differential removal and installation (screwdrivers, hex drivers)
• Replacement thread-lock compound if required during reassembly