{"product_id":"a-b1594099-ai-piston-assembly","title":"A-B1594099-AI PISTON ASSEMBLY","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Assembly Fits Briggs and Stratton (Fits Briggs \u0026amp; Fits Stratton) Small Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston assembly Fits Briggs and Stratton small gasoline engines used in lawn mowers, lawn tractors, and outdoor power equipment. The piston assembly converts combustion energy into mechanical motion and maintains compression inside the engine cylinder, transferring force to the crankshaft via the connecting rod. It is a common replacement part for engine rebuilds and major overhauls. Replaces OEM part number 594099.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Briggs and Stratton:\u003c\/strong\u003e 103M02 series engines, including 103M02-0001-F1, 103M02-0002-F1, 103M02-0003-F1, 103M02-0005-H5, and other 103M02 variants. Always verify compatibility using your engine model, type, and code numbers before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e594099\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":40529986977875,"sku":"A-B1594099-AI","price":70.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_a5bafbae-8767-49e4-890b-7854cfe2f69c.jpg?v=1757667486","url":"https:\/\/www.reliableaftermarketparts.com\/products\/a-b1594099-ai-piston-assembly","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}