Mtd 951-05531 Lawn Mower Automatic Choke Carburetor Assembly HY-5X65B

The Mtd 951-05531 Lawn Mower Automatic Choke Carburetor Assembly helps deliver the proper air-fuel mixture for reliable engine operation. Its automatic choke assists with adjusting the fuel mixture during starting and warm-up, supporting easier starts and smoother engine performance. The carburetor regulates fuel flow and mixes it with incoming air before combustion, helping maintain consistent operation while mowing.