{"product_id":"yamaha-yz490-amp-wr500-1984-1993-wiseco-std-piston-gasket-set-bearing-pk1817-406820904217","title":"Yamaha YZ490 \u0026 WR500, 1984-1993, Wiseco Std Piston, Gasket Set, Bearing - PK1817","description":"\u003cdiv class=\"endo-copy-open\"\u003e\u003cp\u003eThe wrong part stalls the whole job. Check the details below against your bike before you order: if a spec isn't listed, we don't have it on record, and we'd rather you ask than guess.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"endo-copy-para\"\u003e\u003cp\u003eWiseco gasket kit for Yamaha YZ490, 1984 to 1993 and 1984 to 1993 models. Cross-check part numbers PK1817 and 546M08700 against the one you're replacing.\u003c\/p\u003e\u003c\/div\u003e\n\u003ctable class=\"spec-grid\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePart type\u003c\/th\u003e\n\u003ctd\u003eGasket Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eYamaha YZ490, 1984 to 1993\u003cbr\u003eFits 1984 to 1993 models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003ePK1817, 546M08700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003enew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cul class=\"spec-details\"\u003e\n\u003cli\u003eNew Wiseco PK1817 Engine Rebuild Kit for\u003c\/li\u003e\n\u003cli\u003eYamaha YZ490 \u0026amp; WR500\u003c\/li\u003e\n\u003cli\u003eWiseco Pistons are known for durability, longevity, and increased horsepower\u003c\/li\u003e\n\u003cli\u003eWrist Pin Bearing\u003c\/li\u003e\n\u003cli\u003eTop End Gasket Set and\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"endo-copy-close\"\u003e\u003cp\u003eNot sure it fits? Send us your make, model and year before you order and we'll check this part against your bike. Orders are dispatched from within the USA and fulfilled in 1 to 3 business days. If a part ever arrives faulty or not as described, a real person sorts it, backed by your consumer rights and our refund policy.\u003c\/p\u003e\u003c\/div\u003e","brand":"Endo Supply USA","offers":[{"title":"Default Title","offer_id":45246446862451,"sku":"406820904217","price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5480\/1523\/files\/406820904217.jpg?v=1784186841","url":"https:\/\/endosupplyus.com\/products\/yamaha-yz490-amp-wr500-1984-1993-wiseco-std-piston-gasket-set-bearing-pk1817-406820904217","provider":"Endo Supply USA","version":"1.0","type":"link"}