ARRMA AR310802 / ARAC4025 Diff Case 49T Main Gear 17T Input Gear Set

The ARRMA AR310802 Diff Case 49T Main Gear 17T Input Gear Set (also known by legacy part number ARAC4025) is a genuine OEM replacement differential case and gear set for compatible ARRMA vehicles. This complete set includes the diff case along with the 49-tooth main gear and 17-tooth input gear, providing everything needed for a full differential rebuild or replacement in a single part number.

Key Features

• Genuine ARRMA OEM complete differential case and gear set
• 49T main gear and 17T input gear included
• Everything needed for a full diff rebuild in one package
• OEM spec for direct-fit replacement and reliable performance
• Direct-fit replacement — no modification required

Package Contents

• 1x Differential Case
• 1x 49T Main Gear
• 1x 17T Input Gear

Specifications