Tamiya 50529 Plastic Gear Set - 4WD Touring and Rally Maintenance Parts  [50529]

Practical replacement gears for Tamiya 4WD models

The Tamiya 50529 RC 4WD Car Plastic Gear Set is a handy parts pack for anyone maintaining a Tamiya 4WD Touring or Rally car. It provides the normal plastic drive components needed to sort out worn gear issues and restore smoother running.

Included drivetrain parts

Made from white molded nylon, the supplied pieces are intended for standard repair jobs on plastic gear drivetrains. The pack contains the common items required to rebuild the differential and main drive:

• Spur/Drive Gear: A combined spur and drive gear for steady power transfer.
• Idler Gear: Keeps gear engagement even and reduces chatter.
• Large Bevel Gears: Two bevel gears used in the differential.
• Differential Gear and Cover: Helps the car turn predictably by protecting the diff internals.
• Counter Gear: Balances rotational forces across the gearbox.
• Ball Retainer: Keeps ball bearings aligned to lower friction.
• Nylon Gear Shaft Caps: Six caps to secure gear shafts and limit side play.

Simple fitting advice

During installation, check gear mesh and the alignment of shafts. Perform routine inspections after running sessions and re-lube as recommended to avoid accelerated wear.