Traxxas 17-T 32-P Heavy Duty Machined Hardened Steel 3mm Shaft RC Pinion Gear - 3947X

The Traxxas TRX3947X is a 17-tooth, 32-pitch pinion gear machined from hardened steel and designed to fit 3mm motor shafts across a wide range of Traxxas vehicles. This RC pinion gear is a direct-fit replacement for worn or damaged gears in the Traxxas drivetrain, secured with a set screw for a solid, reliable fit. The heavy-duty machined steel construction makes it a notably more durable option than standard sintered gears, handling the heat and stress of repeated hard use without stripping.

Key Features

• 17-tooth, 32-pitch (32-p) specification suits a broad range of Traxxas motors and gearbox combinations
• Machined from hardened steel for greater durability and wear resistance compared to standard sintered steel pinions
• Designed to fit 3mm motor shafts — check your motor shaft diameter before ordering
• Secured with a set screw for a firm, backlash-minimising fit on the motor shaft
• Direct OEM replacement part — maintains the original gear ratio when fitted in place of a worn 17T pinion

Compatible With

• Traxxas model numbers: 108046-1, 108164-1, 110056-4, 67097-4, 67376-4, 68277-4, 68386-4, 82044-4, 82216-4, 82224-4, 82246-4, 82256-4, 82276-4, 88086-84, 88296-4, 92046-4, 92056-4, 92076-4, 92086-4, 92144-4, 92154-4
• Compatible with Traxxas vehicles fitted with a 3mm motor shaft and 32-pitch gear system

What's Included

• 1x Traxxas TRX3947X 17T 32-pitch hardened steel pinion gear with set screw