4wd Circuit

This package includes a replacement set of front and rear arms for all 1/18 ECX vehicles.

This is a replacement ECX M3 Binder Head Screw Set, including 45 screws.   Included:  (5) Phillips Screw, RH, M3x8mm  (5) Phillips Screw, RH, M3x10mm  (5) Phillips Screw, RH, M3x12mm  (5) Phillips Screw, RH,...

This is a 35 piece replacement ECX M3 Button Head Self-Tapping Phillips Screw Kit, for use with the 4WD Circuit, Ruckus and Torment trucks.  Included:  (5) M3x8mm Phillips Screw  (5) M3x10mm Phillips Screw  (5) M3x12mm Phillips...

ECX M3 Flat Head Self-Tapping Screw Set, including twenty-five screws.   Included:  (5) Phillips Screw, FH-ST, M3x8mm  (5) Phillips Screw, FH-ST, M3x10mm  (5) Phillips Screw, FH-ST, M3x12mm  (5) Phillips Screw, FH-ST,...

This is a replacement ECX M2.5 Screw Set.   Included:  (5) Phillips Screw, CH, M2x8mm  (5) Phillips Screw, RH, M2.5x4mm (5) Phillips Screw, RH, M2.5x8mm  (5) Phillips Screw, RH, M2.5x10mm  (5) Phillips Screw, FH-ST,...

ECX Mod 1 Pinion Gear Set. This set includes a 9 tooth and 12 tooth pinion gear, with set screws. For all 4wd ECX Vehicles

ECX Center Outdrive Set. For all 4wd ECX Vehicles

 ECX 45 Tooth Mod 1 Spur Gears. For all 4wd ECX Vehicles

ECX Drivetrain Roller Pins. For all 4wd ECX Vehicles

This is a replacement ECX Rear Hub Set.  For all 4wd ECX Vehicles

ECX Top and Bottom Shock End Set. This set includes parts for two shocks. For all 4wd ECX Vehicles

ECX Shock Rebuild Set. This set includes parts for only two shocks.  For all 4wd ECX Vehicles

ECX Wheel Hexes, for use with the 4WD Circuit, Ruckus and Torment Trucks.  For all 4wd ECX Vehicles

ECX Front Suspension Arm Set, including the front upper and lower arms, plus arm clip inserts.  For all 4wd ECX Vehicles

ECX Rear Suspension Arms. These arms are not directional and can be used on either side.   For all 4wd ECX Vehicles

This is a pack of two replacement ECX Differential Outdrives.  For all 4wd ECX Vehicles

ECX Differential Rebuild Set. This set includes four o-rings and two gaskets; enough parts for two differentials. For all 4wd ECX Vehicles

This is a pack of two replacement ECX Front Steering Hubs. These hubs are directional and marked with a "R" or "L."