Carburetor - Rebuilt Marvel Schebler TSX641

P-MSTSX641R

Rebuilt Marvel Schebler TSX641 carburetor. This carburetor fits John Deere 420 and 430 all fuel tractors. Interchangeable with TSX678, TSX688, TSX689. This carburetor has been completely disassembled, thoroughly cleaned, all parts inspected, and reassembled with new gaskets, seals, needle and seat, throttle shaft, float and other parts as needed. Throttle, idle and load preset upon completion, but will need to be fine tuned when installed on the tractor. $150 core. TSX641. Fits - 420 430