Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools 4-Stroke Engines Chainsaws Hedge Trimmers Leaf Blowers Safety Apparel Tools and Testers Service Manuals Briggs and Stratton Canadian Dolmar Echo Homelite Husqvarna Jonsered Kohler Makita McCulloch Onan Partner Pioneer Poulan Information Chain Reference Chart Chainsaw Chain Info - Maintenance & Safety Manual Testing Information and Diagrams for 2-Cycle Engines Watch How To Videos Contact Us Account Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Parts & Tools > 4-Stroke Engines > Kohler > K Series > K301 > NEW .030" UNDERSIZED PISTON KIT FITS KOHLER K301, M12, 12HP ENGINES PART # 47-874-10-S Alternative Views: Our Price: $44.95 Product Code: K301-PISTON-KIT-.030-UNDERSIZE Qty: Description NEW .030" UNDERSIZED PISTON KIT FITS KOHLER K301, 12HP, CAST IRON BLOCKK301-PISTON-KIT-.030-OVERSIZENOTE: THIS PISTON KIT IS NOT MADE IN TAIWAN OR CHINA, HIGH QUALITY All K301 engines, such as K301A, K301S, K301AS, K301AQS and so on no matter what the suffix is.SPECS FOR MACHINE SHOP TO BORE CYLINDER: WE RECOMMEND THAT YOU TAKE YOUR PISTON TO THE MACHINE SHOP SO THEY CAN MEASURE AND BORE CORRECTLY12 HP STANDARD Cylinder Bore 3.375" +.010" 3.385" +.020" 3.395" +.030" 3.405"+.040" 3.415" Related Products... NEW STANDARD PISTON KIT FITS KOHLER K301, M12, 12HP ENGINES PART # 47-874-06-S NEW .040" UNDERSIZED PISTON KIT FITS KOHLER K301, M12, 12HP ENGINES KOHLER K301, K321, K341, K361, K241, M10, M12, M14, M16 BALANCE GEAR TIMING TOOL, NEW D-235327-S VALVE TAPPETS FITS KOHLER K301, K321, K341, K241, M10, M12, M14, M16 Our Price: $44.95 Add Our Price: $44.95 Add Our Price: $39.95 Add Our Price: $34.95 Add 1 NEW BALANCE GEAR SPACER KIT 47-755-01-S FITS KOHLER K301 K321 K341 M12 M14 M16 NEW .020" UNDERSIZED CONNECTING ROD FITS KOHLER K301 12HP, K321 14HP SHIPS USA POINTS & CONDENSER KIT WITH SPARK PLUG FIT KOHLER K181 K241 K301 K321 K341. 47 150 03, 230722 NEW CARBURETOR MOUNTING GASKET SET WITH SCREWS FITS KOHLER K582 K532 K482 M18 M20 KT17 KT19 K241 K301, K321, K341, K361, M10, M12, M14, M16 Our Price: $24.95 Add Our Price: $39.95 Add Our Price: $19.95 Add Our Price: $18.99 Add Share your knowledge of this product with other customers... Be the first to write a review