Zenoah K114021141 Crankcase Gasket for G230PU/G230PUH/G230PUM - RC Engine Spare  [K114021141]

Crankcase gasket for G230 series

This Zenoah K114021141 crankcase gasket is an RC-scale replacement part intended for use with G230PU, G230PUH, and G230PUM engines. It serves as a sealed interface between crankcase halves to maintain internal compression and prevent oil or fuel leakage during normal two-stroke engine operation.

The gasket's role is straightforward: preserve crankcase integrity and support stable running and tuning. When symptoms such as poor idle stability or hard starting appear after servicing, the crankcase gasket is a common wear item to check. This part is supplied without additional packing and fits the models listed in the product name.

Installation notes: work on a clean bench, remove any old gasket material and debris from mating faces before fitting, confirm correct orientation and alignment of dowel pins and screw holes, and tighten crankcase screws progressively to even torque to avoid distortion. Replace the gasket if it shows compression set, tears, or uneven thickness.

Practical tuning and maintenance tip: include gasket inspection when you remove the carburetor or perform crankshaft servicing, as disturbed seals can affect compression and needle response; changing the gasket is a simple preventive step to restore consistent engine behavior.