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... .010" OVERSIZED ENGINE MASTER REBUILD FITS KOHLER K301, M12, VALVES GASKET SET WITH ROD NEW BREATHER HOSE FITS KOHLER K321, K341 ENGINES REPLACES PART # 47-326-01-S 1 NEW BALANCE GEAR SPACER KIT 47-755-01-S FITS KOHLER K301 K321 K341 M12 M14 M16 NEW STANDARD PISTON KIT FITS KOHLER K301, M12, 12HP ENGINES PART # 47-874-06-S Our Price: $129.95 Add Our Price: $14.95 Add Our Price: $24.95 Add Our Price: $44.95 Add 232535-S POINT COVER & GASKET NEW CYLINDER HEAD, HEAD GASKET & PLUG FITS KOHLER K241 K301 K321 M10 M12 M14 1 NEW VOLTAGE REGULATOR 25-755-03 -S FITS KOHLER K241 K301 K321 K341 K361 M16 1 NEW FUEL PUMP DIAPHRAGM FITS KOHLER K181 K241 K301 K321 K341 M10 M12 M14 M16 Our Price: $19.95 Add Our Price: $129.95 Add Our Price: $27.95 Add Our Price: $14.95 Add Share your knowledge of this product with other customers... Be the first to write a review