{"product_id":"a-pr121-ai-rings-piston","title":"A-PR121-AI Rings, Piston","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Ring Set Fits Massey Ferguson Tractors\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement piston ring set is designed for engine overhaul or re-ring jobs on Fits Massey Ferguson TE20 and TO20 tractors equipped with the Continental Z120 gasoline engine. Sold per cylinder, this overbore ring set fits cylinders bored to 3-3\/16\" up to 3-5\/16\" and is used to restore compression and reduce oil consumption during engine rebuilds. Verify your exact bore size and ring groove dimensions before ordering, as multiple ring sets may exist for the same engine model depending on piston manufacturer.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBore Range: Overbore 3-3\/16\" to 3-5\/16\"\u003c\/li\u003e\n\u003cli\u003eSold per cylinder\u003c\/li\u003e\n\u003cli\u003eEngine: Continental Z120 (gasoline)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Massey Ferguson Tractors:\u003c\/strong\u003e TE20, TO20\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eContinental Engine:\u003c\/strong\u003e Z120 (gasoline)\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e31R78\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":41021973168211,"sku":"A-PR121-AI","price":31.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-PR121-AI_01.jpg?v=1757688847","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-pr121-ai-rings-piston","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}