{"product_id":"eno20-0342-piston-assembly","title":"ENO20-0342 - Piston Assembly","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Assembly for Kohler K-Series Small Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket piston assembly is a direct replacement for the Kohler 12 HP K301 and M12 engine family. The piston fits inside the engine cylinder and converts combustion pressure into crankshaft rotation, making it a core internal engine component during engine rebuilds or overhaul. This is an oversize (+.030) piston assembly for use in engines with a rebored cylinder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This piston is designed for Kohler K301 and M12 engines with serial numbers before 1730100013. Verify your engine serial number before ordering.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePiston Size: +.030 oversize\u003c\/li\u003e\n\u003cli\u003eCylinder Bore Size: 3.405\"\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke, Single Cylinder\u003c\/li\u003e\n\u003cli\u003eEngine Displacement: 12 HP (K301 \/ M12)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eKohler K-Series and M-Series:\u003c\/strong\u003e K301, M12 (12 HP engines with serial numbers before 1730100013)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e47-874-05-S\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42093584351315,"sku":"ENO20-0342","price":54.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_9c4aef5b-0b63-4ffb-8266-ba355e226fa7.jpg?v=1758107149","url":"https:\/\/www.reliableaftermarketparts.com\/products\/eno20-0342-piston-assembly","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}