Walbro Carburetor and Parts Lot (2) WT-798 carbs (2) WT-517 accelerator pump circuit carbs (2) WT-994 carbs (2) K27-WAT rebuild kits (nearly complete) (2) K20-WAT rebuild kits (nearly complete) The carbs were purchased new for an R/C airplane engine with dual carbs, for comparison testing.(Roto FS-170) They were used once and dried of fuel and reboxed. Selling for parts or whole, as-is. May have modifications for R/C use. Approximately $300.00 invested. Asking $97.50 FREE SHIPPING!