{"product_id":"universal-parts-qmb139-longcase-engine-220-41","title":"Universal Parts QMB139 Longcase Engine","description":"\u003cp\u003eUniversal Parts Premium QMB139, 49cc 4-Stroke complete engine, long crankcase version is the top of the line aftermarket replacement engine available in the marketplace. This is the only engine that has earned the Universal Parts stamp for our stringent quality and performance standards.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eEngine is set up for PAIR Emissions System. PAIR is an acronym for Pulsed Secondary Air Injection System. It is an emissions control system used to lower HC and CO emissions. It works by allowing air into the exhaust flow\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePlease Read The Following Important Notices:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis engine is shipped dry. DO NOT RUN ENGINE WITHOUT ADDING SPECIFIED AMOUNTS OF OIL.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCheck oil level after letting the engine idle for a few minutes, add additional oil if needed.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eSet Up For Drum Brakes\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis Engine Only Ships to the Continental U.S.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eScooterworks.com has a no-return policy on all engines, barring manufacture defect or shipping damage.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis is not the correct engine for Maddog style scooters, it will be too short.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003ePremium Quality, Hand Inspected, QC Verified\u003c\/li\u003e\n\u003cli\u003eOutput Shaft Length: 122mm\u003c\/li\u003e\n\u003cli\u003eAccommodates 12-13 Inch Wheel Size\u003c\/li\u003e\n\u003cli\u003eSet Up For Drum Brake\u003c\/li\u003e\n\u003cli\u003eSet Up for PAIR Emissions System\u003c\/li\u003e\n\u003cli\u003e8 Pole A\/C Stator\u003c\/li\u003e\n\u003cli\u003e69mm Valves\u003c\/li\u003e\n\u003cli\u003eIncludes Premium Bando Drive Belt \u0026amp; NGK Spark Plug\u003c\/li\u003e\n\u003cli\u003eEngine Oil: 0.8 Liters\u003c\/li\u003e\n\u003cli\u003eGear Oil: 0.12 Liters (filling) and 0.10 Liters (changing)\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003eShipped Dry, Included Oil Not Installed - Do NOT Run Engine Without Adding Specified Amounts of Oil \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThis Engine Only Ships to the Continental U.S.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eQMB139 50cc\/49cc\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":49986063532312,"sku":"220-41","price":479.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/files\/220-41.webp?v=1747320010","url":"https:\/\/www.scooterworks.com\/products\/universal-parts-qmb139-longcase-engine-220-41","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}