Kohler Inlet Seat Kit No. 20-521-01. This is an original kohler part that replaces kohler part numbers 20-521-01-S, 20 521 01, 20 521 01-S, 2052101 and 2052101S.
Kohler Carburetor Repair Kit No. 25-757-11-S. This is a true OEM Kohler Engines Carburetor Repair Kit. Used on Walbro built carburetors on Kohler K and Magnum series engines.
Briggs and Stratton Carburetor Repair Kit No. 394698. This is a true OEM Briggs and Stratton Carburetor repair kit. Used on One-piece Flo-Jet Carburetors manufactured by Briggs and Stratton on 7 thru 12 horsepower L-head engines.