{"product_id":"qmb139-48mm-cylinder-head-gasket","title":"Universal Parts 48mm Head \u0026 Base Gasket | 72-75cc Big Bores","description":"\u003cp\u003eReplace worn or blown cylinder head and base gaskets on your 72-75cc big-bore 139QMB 4-stroke scooter engine with this Universal Parts gasket kit. Designed for 48mm big-bore cylinder setups on the QMB139 (139QMB) engine platform, this kit includes both the head gasket and base gasket for a complete cylinder service. SKU: 151-6.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncludes cylinder head gasket and base gasket for QMB139 48mm big bore applications\u003c\/li\u003e\n\u003cli\u003e48mm inner diameter — fits 48mm big bore cylinder kits on QMB139 engines\u003c\/li\u003e\n\u003cli\u003e71mm cylinder stud spacing — standard QMB139 fitment\u003c\/li\u003e\n\u003cli\u003eDirect OEM-style replacement for a complete cylinder reseal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInner diameter: 48mm\u003c\/li\u003e\n\u003cli\u003eCylinder stud spacing: 71mm\u003c\/li\u003e\n\u003cli\u003eEngine compatibility: QMB139 (139QMB) 50cc\/49cc 4-stroke\u003c\/li\u003e\n\u003cli\u003eIncludes: cylinder head gasket and base gasket\u003c\/li\u003e\n\u003cli\u003eSKU: 151-6\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e QMB139 (139QMB) 72cc\/75cc 4-stroke scooters with 48mm big bore cylinder kits, including TaoTao, Roketa, Jonway, Wolf, Ice Bear, Vitacci, Peace Sports, Bintelli, and other QMB139-based platforms.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003cp\u003eQMB139 (139QMB) 50cc\/49cc 4-stroke scooters with 48mm big bore cylinder kits: TaoTao, Roketa, Jonway, Wolf, Ice Bear, Vitacci, Peace Sports, Bintelli, and other QMB139-based platforms\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964514992449,"sku":"151-6","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/151-6_0f42c04e-7cea-49f2-8af6-790aee466e05.webp?v=1792993070","url":"https:\/\/azscooterparts.com\/products\/qmb139-48mm-cylinder-head-gasket","provider":"AZScooterParts","version":"1.0","type":"link"}