Yokomo Z2-302 Transmission Case L/R for YZ-2  [Z2-302]

YZ-2 transmission case L/R

This Yokomo Z2-302 transmission case L/R is an RC-scale replacement part for the YZ-2 2WD platform, supplied as left and right gearbox halves intended to house the internal spur gear, pinion engagement and associated bearings. The component is presented as a direct-fit replacement that preserves the original layout and mounting points of the YZ-2 drivetrain.

Compatibility is limited to the YZ-2 family listed below, and the part serves a straightforward role: restore a damaged housing, maintain correct gear mesh, and keep the gearbox alignment stable during on-track use. The molded composite construction keeps weight and cost low while providing the dimensional accuracy required for repeatable fitment.

Installation notes: the case replaces the factory halves and uses the original fastener pattern and internal clearances, so assembly follows the chassis service sequence without modifying gearbox internals. Before final assembly confirm bearing seating and spur/pinion alignment, and reuse the original screws and thread engagement areas to retain factory tolerances.

Compatibility:

• B-YZ2
• B-YZ2CA
• B-YZ2DTM
• B-YZ2DTMW
• B-YZ2DTM2
• B-YZ2CAL2
• B-YZ2DTM2S