Direct Replacement: Replaces original parts AR310872, ARAC3711, and AR310886 for compatible Arrma RC models.
Wide Compatibility: Fits Arrma 1/10 Senton, Big Rock, Granite 3S BLX & 550 Mega, 1/10 Outcast 4S BLX, Kraton 4S BLX, and 1/8 Typhon 3S BLX.
Durable Construction: Made from strong and wear-resistant materials to ensure long service life under high-performance RC driving conditions.
Precision Fit: CNC-manufactured for accurate installation, ensuring smooth gear operation and reliable power transfer.
Complete Gear Set: Includes Differential Case with 37T Main Gear and 13T Input Gear, ready for direct installation without modifications.
Description
Product DescriptionThis Differential Case 37T Main Gear & 13T Input Gear Set is a direct replacement for Arrma original parts AR310872, ARAC3711, and AR310886. It is designed for a precise fit and reliable performance in various Arrma RC models.
Arrma 1/10 Senton 3S BLX & 550 Mega
Arrma Big Rock 3S BLX & 550 Mega
Arrma Granite 3S BLX & 550 Mega
Arrma Outcast 4S BLX
Arrma Kraton 4S BLX
Arrma Typhon 3S BLX (1/8 scale)
Direct replacement for AR310872, ARAC3711, AR310886
Durable construction for long-lasting use
Precision-machined for accurate fitment
Ensures smooth gear operation and power transfer
No modifications required for installation
1 x Differential Case with 37T Main Gear
1 x 13T Input Gear