Genuine Suzuki idle air control (IAC) valve, part number 18137-52D00. Keeps the idle speed stable by controlling the air entering the engine.
Fits
- DF200/225/250
Also needed
- O-ring 09280-29008
Fitment can change by serial number. Check this part number against your engine’s parts diagram, or contact Mastry with your model and serial number to confirm.





