Basic Carburetor Kit (Marvel-Schebler)
CTPA-MSCK12 Replacement Part to Fit:  Case/IH For Models: (500B, 700 ALL W/ Marvel-Schebler Carb.#'s: TSX780, TSX749, TSX782) Economy Carb. Kit Contains Gaskets & Float Valve Only.  Price:  $20.51  Buyers Club Price:  $18.46