ARRMA Diff & Idler RC Gear Set - ARAC4060

The ARRMA AR310765 Diff and Idler Gear Set (ARAC4060) is a genuine ARRMA replacement drivetrain component designed to restore the differential and idler gear function on compatible ARRMA vehicles. Drivetrain wear is a natural result of hard bashing, and having the correct OEM gear set on hand means less downtime between sessions. The AR310765 reference makes it straightforward to confirm you're ordering the right part for your specific ARRMA model.

Key Features

• Genuine ARRMA replacement part, ensuring correct fit and OEM-spec tolerances
• Includes both the differential gear and idler gear as a matched set
• Direct swap for worn or damaged gears — no modification required
• Part number AR310765 stamped for easy identification and cross-referencing
• Suitable for restoring drivetrain performance after heavy bashing or gear strip

Compatible With

• Compatible with select ARRMA vehicles — refer to the AR310765 parts diagram for your specific model to confirm fitment before ordering

What's Included

• Differential gear
• Idler gear