Tekno RC TKR9452 Differential Ring Gear (40t, F/R CNC ET/NT48 2.0 Use wTKR9453) Aircraft Radios The door factory theme makes

The door factory theme makes it a fitting addition to an O scale industrial district

Large 40x40x28mm 7-blade fan

Using screws and nuts to install adds to the scale realism when installed on your rig

Four 4-40 nuts

Tekno RC TKR9452 Differential Ring Gear (40t, F/R CNC ET/NT48 2.0 Use wTKR9453) Aircraft Radios The door factory theme makesTekno RC TKR9452 Differential Ring Gear (40t, F R CNC ET NT48 2. 0 Use With TKR9453) Vehicle Compatibility: TKR9452 Differential Ring Gear (40t, F R, CNC, ET NT48 2. 0, use with TKR9453) is included with the ET48 2. 0 kit and can be used as a replacement part for that vehicle. This item is not directly compatible with other vehicles as it could have different geometry or require additional parts. Please use the instruction manual from the kit(s)