ARRMA Diff Set RC Differential Case - ARAC4006

The ARRMA ARAC4006 diff case set is a direct-fit replacement differential case designed for specific ARRMA 1/8 and 1/10 scale bashers and short course trucks. Part number AR310433, this set restores a worn or damaged differential housing to keep your ARRMA running at full performance. If your diff is leaking, cracked, or showing wear after heavy use, swapping in a fresh case is the most straightforward fix before the problem affects other drivetrain components.

Key Features

• Replaces a damaged or worn differential case housing on compatible ARRMA models
• Part number AR310433 allows accurate cross-referencing against ARRMA parts diagrams
• Suitable for several ARRMA 1/8 scale platforms including the Kraton, Outcast, and Notorious lineups
• Designed to factory tolerances for a precise fit without modification
• Restores differential function and helps prevent further drivetrain damage from a compromised case

What's Included

• ARRMA AR310433 differential case set

What You Need

• Compatible differential internals (gears, bevel gears, diff fluid) if not being reused from the original unit
• Hobby-grade screwdrivers and hex drivers appropriate for ARRMA hardware
• ARRMA exploded parts diagram for your specific model to assist with correct reassembly