Stainless Steel Valves Size:1.380" Swap out your standard 12

Swap out your standard 12 tooth pinion to this  one over pinion

These springs keep the float from bouncing around on rough terrain and helps to keep the carburetor from flooding over when using an electric fuel pump  This part from Kohler 2508908-S and John Deere Part # M47422 have been discontinued

as pictured)

Kohler Command Engine  plastic intake manifold for Horizontal motor

BOTH CAN BE PURCHASED AT SUMMIT OR JEGS

Stainless Steel Valves Size:1.380" Swap out your standard 12Stainless Steel Valves for K Series engines. Pick your size Sold Individually We no longer carry the 1. 625, you will need to order 2. 035 and turn it down to what you need. The 1. 380 for Intake 1. 380 & 1. 125 for Exhaust.