Honda GX240 / GX270 / GX340 / GX390 Replacement - Rocker Arm Assembly

Aftermarket replacement valve rocker arm assembly for Honda GX240, GX270, GX340, and GX390 engines. This component transfers camshaft motion to the intake and exhaust valves, maintaining proper valve timing and engine performance. Replaces OEM Part Numbers: - 14431-ZE2-010 (current) - 14431-ZE2-000 (superseded) Compatible Engines: - Honda GX240, GX270, GX340, GX390 - Honda GX610, GX620, GX670 - Honda GXV270, GXV340, GXV390, GXV610, GXV620, GXV670 Note: For smaller engines (GX120, GX160, GX200), see SKU GX.1114.