John Deere 1032 826 826D 828D TRS26 TRX26 TRS27 Carburetor AM108405 New OEMJohn Deere Tecumseh Carburetor. John Deere Part #: AM108405 Includes gasket. Tecumseh Part # 632334A. For Tecumseh Engines HMSK80 and HMSK100. Fits John Deere Models. 826 Serial Number 095001 and Higher. 826D Serial Number Lower Than 170001. 828D Serial Number Lower Than.