Lil' Red Barn Toggle Search Account Checkout Cart Home Parts & Tools Electrical Filters Fuel System Parts Tractor Parts 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 .020" OVERSIZED PISTON KIT FITS KOHLER K301, M12, 12HP ENGINES PART # 47-874-09-S Alternative Views: Our Price: $49.95 Product Code: K301-PISTON-KIT-.020-OVERSIZED Qty: Description NEW .020" OVERSIZED PISTON KIT FITS KOHLER K301, 12HP, CAST IRON BLOCK REPLACES PART # 47-874-09-S NOTE: 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... GOVENOR SPRINGS REPLACES KOHLER PART # 235496-S, K281, K301, K321, K341, K361 POINTS AND CONDENSER FITS MAGNETO IGNITION KOHLER K141 K161 K181 K241 K301 K321 4775520 D-235327-S VALVE TAPPETS FITS KOHLER K301, K321, K341, K241, M10, M12, M14, M16 GOVENOR SPRINGS REPLACES KOHLER PART # 47-091-01-S, K281, K301, K321, K341, K361, M10, M12, M14, M16 Our Price: $10.95 Add Our Price: $17.95 Add Our Price: $34.95 Add Our Price: $10.95 Add AIR FILTER & PRE FILTER FITS KOHLER K241 K301 K321 K181, M8, 235116-S, NEW CYLINDER HEAD, HEAD GASKET & PLUG FITS KOHLER K241 K301 K321 M10 M12 M14 2 VALVE GUIDES 235007-S FITS KOHLER K241 K301 K321 K341 K361 K432 K532 K582 .010" OVERSIZED ENGINE MASTER REBUILD FITS KOHLER K301, M12, VALVES GASKET SET WITH ROD Our Price: $12.95 Add Our Price: $129.95 Add Our Price: $17.95 Add Our Price: $149.95 Add Share your knowledge of this product with other customers... Be the first to write a review CYLINDER JUG BASE GASKET FITS STIHL 028 026 031 030 030 024 MS260 1118-029-2306 $7.95 18" CHAINSAW PROFESSIONAL CHAIN, 72LG-68 $20.95 18" BAR & CHAIN COMBO, 3/8", 62 DL, NEW $37.95 STIHL 028 CRANKSHAFT SEALS, CLUTCH & FLYWHEEL SIDE $12.95 POP UP PISTON & CYLINDER GASKETS FITS STIHL 038 MAGNUM 52MM # 1119-020-1202 $159.95