{"product_id":"wsm-piston-kit-100-47-045sk-replaces-2720-889640a02-for-sea-doo-challenger-islandia-utopia-250-and-mercury-3-0l-optimax","title":"WSM Piston Kit 100-47-045SK Replaces 2720-889640A02 for Sea-Doo Challenger, Islandia, Utopia 250 and Mercury 3.0L Optimax","description":"\u003cdiv class=\"jsd-listing\"\u003e\n\u003cp\u003eThis is the WSM piston kit 100-47-045SK, a replacement for OEM number 2720-889640A02. It fits the 3.0L Optimax 6-cylinder engine in the Sea-Doo Challenger 250, Challenger X 250, Islandia 250 and Utopia SE 250 jet boats, as well as Mercury and Mariner Optimax outboards. Replace it when you rebuild the bottom end of one of these engines. The piston has an oval pocket on top.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:14px 0\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top;background:#f6f8fc;font-weight:600;width:38%\"\u003ePart number\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top\"\u003e100-47-045SK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top;background:#f6f8fc;font-weight:600;width:38%\"\u003eReplaces OEM #\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top\"\u003e2720-889640A02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top;background:#f6f8fc;font-weight:600;width:38%\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top\"\u003eWSM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top;background:#f6f8fc;font-weight:600;width:38%\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top\"\u003e3.6265 in bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top;background:#f6f8fc;font-weight:600;width:38%\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border:1px solid #e3e8f2;font-size:14px;vertical-align:top\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:18px 0 6px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#0f1d3a\"\u003eFits\u003c\/p\u003e\n\u003cul style=\"margin:0 0 4px 18px;padding:0\"\u003e\n\u003cli style=\"margin:2px 0\"\u003eSea-Doo Challenger 250 Optimax 3000 (2002-2004)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eSea-Doo Challenger X 250 3000 (2003-2005)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eSea-Doo Islandia 250 3000 (2004-2005)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eSea-Doo Utopia SE 250 3000 (2002-2005)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eMercury 3.0L Optimax 200 (2003-2018)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eMercury 3.0L Optimax 225 (2003-2018)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eMercury 3.0L Optimax 250 (2007-2014)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eMercury 3.0L Pro XS 200 (2007-2018)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eMercury Sport Jet 250 (2002-2006)\u003c\/li\u003e\n\u003cli style=\"margin:2px 0\"\u003eMariner 3.0L Optimax 6-cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:18px 0 6px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#0f1d3a\"\u003eReplaces OEM part numbers\u003c\/p\u003e\n\u003cp\u003e2720-889640A02\u003c\/p\u003e\n\u003cp style=\"margin-top:18px;padding:12px 14px;background:#f6f8fc;border-left:3px solid #1f6fe0;border-radius:6px\"\u003eNot sure it fits your ski? Call or text \u003ca href=\"tel:+19549146465\"\u003e\u003cstrong\u003e954-914-6465\u003c\/strong\u003e\u003c\/a\u003e with your hull ID (HIN) and we'll confirm before you order.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WSM","offers":[{"title":"Default Title","offer_id":68000215793908,"sku":"100-47-045SK","price":161.47,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.jetskidoctor.com\/products\/wsm-piston-kit-100-47-045sk-replaces-2720-889640a02-for-sea-doo-challenger-islandia-utopia-250-and-mercury-3-0l-optimax","provider":"The Jet Ski Doctor","version":"1.0","type":"link"}