Arrma AR310872 Differential Case Set 37T Main Gear Granite Senton

Arrma AR310872 Differential Case Set 37T Main Gear Granite Senton

Restore smooth and reliable drivetrain performance with the ARRMA Differential Case Set with 37T Main Gear BLX 3S (ARAC4022). This genuine ARRMA replacement differential assembly includes a durable differential case and 37-tooth main gear designed for the BLX 3S drivetrain platform. Precision manufactured for consistent gear mesh and efficient power transfer, this differential set helps maintain factory handling and drivetrain durability under demanding driving conditions.

Ideal for repairing worn differential components or rebuilding a damaged drivetrain, the ARAC4022 differential case set provides the fit, performance, and reliability expected from genuine ARRMA parts.

Features:

• Genuine ARRMA replacement part
• Complete differential case assembly
• 37-tooth main gear included
• Designed for BLX 3S drivetrain systems
• Precision-molded differential case
• Smooth and efficient power transfer
• Direct-fit replacement
• Ideal for drivetrain repairs and maintenance

Includes:

• Differential Case Assembly
• 37T Main Gear
• Internal differential components as supplied by ARRMA

Specifications

• Main Gear: 37 Tooth
• Application: Differential Assembly
• Platform: BLX 3S / 223S Family

Fitment

Compatible ARRMA Vehicles:

• ARRMA 1/10 BIG ROCK 223S 4X4 RTR Brushless Monster Truck (ARA4312V4)
• ARRMA 1/10 BIG ROCK 3S 4X4 RTR Brushless Monster Truck (ARA4312V3)
• ARRMA 1/10 GRANITE 223S 4X4 RTR Brushless Monster Truck (ARA4302V4)
• ARRMA 1/10 GRANITE 3S 4X4 RTR Brushless Monster Truck (ARA4302V3)
• ARRMA 1/10 GRANITE MEGA 665 4X4 RTR Monster Truck (ARA4202V4)
• ARRMA 1/10 SENTON 223S DSC 4X4 RTR Brushless Short Course Truck (ARA4303V4)
• ARRMA 1/10 SENTON 3S 4X4 RTR Brushless Short Course Truck (ARA4303V3)
• ARRMA 1/10 SENTON MEGA 665 4X4 RTR Short Course Truck (ARA4203V4)
• ARRMA 1/10 VORTEKS 223S 4X4 RTR Brushless Stadium Truck (ARA4305V4)
• ARRMA 1/10 VORTEKS 3S 4X4 RTR Brushless Stadium Truck (ARA4305V3)
• ARRMA 1/8 INFRACTION 223S DSC 4X4 RTR Brushless All-Road Street Bash Truck (ARA4315V4)
• ARRMA 1/8 INFRACTION 3S 4X4 RTR Brushless All-Road Street Bash Truck (ARA4315V3)
• ARRMA 1/8 INFRACTION 4X4 RTR Brushed All-Road Street Bash Truck (ARA4215V3)
• ARRMA 1/8 TYPHON 223S 4X4 RTR Brushless Buggy (ARA4306V4)
• ARRMA 1/8 TYPHON 3S 4X4 RTR Brushless Buggy (ARA4306V3)
• ARRMA 1/8 TYPHON MEGA 665 4X4 RTR Buggy (ARA4206V4)
• ARRMA VENDETTA 4X4 3S BLX All-Road Speed Racer