ARAC4022 Arrma Diff Case Set 37T Main Gear

The Arrma ARAC4022 Diff Case Set 37T Main Gear (part number AR310872) is a direct replacement for kit-supplied parts. Built from tough composite material with an integrated 37-tooth ring gear and diff case, it promotes smooth, consistent differential performance and a dependable seal under demanding RC conditions.

Precision-manufactured gear teeth support quiet, trouble-free operation, while the integrated ring gear and case deliver strong, reliable construction.

Features

• Tough composite material for durability and consistent performance under extreme operating conditions
• Precision gear tooth configuration for smooth, trouble-free operation
• High-quality diff case moulding ensures a reliable diff seal
• Integrated ring gear and diff case for strong construction

What's Included

• 1 x Ring Gear with Integrated Diff Case
• 1 x Diff Case Cap

Required To Complete

• #AR310873 or #ARA311031