Mountfield SP42 Petrol Lawnmower Carburettor Part No.118551489/1

This is a genuine replacement carburettor, this carb will fit the following models of Mountfield lawnmower 120cc Engine

• ST120
• WBE120 (2019-2020)

These were fitted to the below models of Mounfield lawnmowers. 

*Please pay particular attention to the year of manufacture in brackets as there are variations of this part depending on the year of your machine*

• SP42 (2019-2022)
• SP164 (2019-2022)
• SP41 (2020-2022)
• SP414 (2020)
• SP45 (2020-2022)
• SP454 (2020)
• SP46 (2020)
• S421R HP (2019-2022)

Part Number 118551489/1 which replaces 118551489/0