These non genuine throttle and governor springs are compatible with the GX340 & GX390 engines.Similar to Part No's: 16561-ZE3-000 & 16562-ZE3-000. Part Number.
Honda Throttle And Governor Springs Fits GX140 GX160 GX200 Engines
Honda Throttle And Governor Spring Compatible With GX340 GX390 Replacement
Throttle Return Spring and Governor Control Lever for Honda GX200 5.5HP/6.5HP Lawnmower Engine, 1-Pack
Throttle Return Governor Spring Repair Kit for Honda GX200 5.5hp / 6.5hp 168F Engine, Includes Fuel Filter, Stop Switch & Rod
Honda Throttle / Governor Spring / Rod Compatible With GX340 GX390 Replacement
Throttle Spring Governor Control Lever Kit For Honda GX120 GX160 GX200 Parts UK