{"product_id":"engine-rebuild-kit-020-over-1","title":"Engine Rebuild Kit .020 Over","description":"\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;margin-bottom:20px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 18px 4px 0\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:4px 18px 4px 0\"\u003eApplication\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:4px 18px 4px 0\"\u003eEngine Type\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:4px 18px 4px 0\"\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 18px 4px 0\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"padding:4px 18px 4px 0\"\u003eV4 6E5 90° 21.5mm 115hp, 130hp 1984–1992\u003c\/td\u003e\n\u003ctd style=\"padding:4px 18px 4px 0\"\u003e2-Stroke Outboard\u003c\/td\u003e\n\u003ctd style=\"padding:4px 18px 4px 0\"\u003eConfirm fitment with your engine serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#eef3fa;border-left:6px solid #2a5db0;border-radius:6px;padding:16px 24px;margin:20px 0\"\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a .020\" oversize kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pistons are .020\" larger than standard, for a finished bore of 3.564\". The cylinders must be bored and honed to match the pistons before assembly. Have your machine shop measure the bores and confirm the oversize you need before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat This Kit is Used For\u003c\/h3\u003e\n\u003cp\u003eThis Pro Marine engine rebuild kit is designed for powerhead rebuilds on Yamaha V4 6E5 90° 21.5mm 115hp, 130hp 1984–1992 two-stroke outboards, in a .020\" oversize configuration. Contact us for the complete contents list before ordering.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngine rebuild kit for Yamaha V4 6E5 90° 21.5mm 115hp, 130hp 1984–1992\u003c\/li\u003e\n\u003cli\u003e.020\" oversize piston configuration\u003c\/li\u003e\n\u003cli\u003eFinished bore: 3.564\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Part Number:\u003c\/strong\u003e V1620K4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Pro Marine (Aftermarket)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 2-stroke, 4-cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Size:\u003c\/strong\u003e .020\" Over\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinished Bore:\u003c\/strong\u003e 3.564\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e Contact us for the full parts list\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat engines does this kit fit?\u003c\/strong\u003e\u003cbr\u003eThis kit fits Yamaha V4 6E5 90° 21.5mm 115hp, 130hp 1984–1992 two-stroke outboards. Confirm your model and serial number before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to bore my cylinders?\u003c\/strong\u003e\u003cbr\u003eYes. The pistons are .020\" oversize, so the cylinders must be bored and honed to 3.564\". Standard and other oversize kits are also available.\u003c\/p\u003e","brand":"Pro Marine","offers":[{"title":"Default Title","offer_id":49208002576538,"sku":"V1620K4","price":1062.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/7850\/3322\/files\/V1620K4.jpg?v=1789582113","url":"https:\/\/knightmarineparts.com\/products\/engine-rebuild-kit-020-over-1","provider":"Knights Marine Parts","version":"1.0","type":"link"}