{"product_id":"fuel-sending-unit-4-bolt-for-gy6-50cc-139qmb","title":"Fuel Sending Unit - 4 Bolt for \u0026 GY6 50cc (139QMB)","description":"\u003ch2\u003eFuel Sending Unit for GY6 50cc and 125\/150cc Engines\u003c\/h2\u003e\u003cp\u003eThis fuel sender is made for GY6 50cc and 125\/150cc engines, with a focus on models using the 139QMB and 157QMJ designs. A 3-pin plug and a full wiring harness come with it, so installation is simple. The package includes a float arm, a float, a mounting gasket plate, and a retaining ring. You'll find it listed among our \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e, and it's intended to give you a dependable fuel level reading in the tank.\u003c\/p\u003e\u003ch3\u003eBuild and Fit Details\u003c\/h3\u003e\u003cp\u003eThis is a 4-bolt fuel level sender designed as an OEM-equivalent replacement. It's made to connect correctly with several engine types so it works as intended. The distance between the mounting holes is 45mm (1.75 inches), which lets it seat properly on compatible vehicles.\u003c\/p\u003e\u003ch3\u003eWiring Dimensions\u003c\/h3\u003e\u003cp\u003eMeasured with the clip, the wire runs 19.5 inches, and the float wire is 5 inches long. These lengths give you some room to route the wiring during installation. With the wiring connected correctly, the fuel gauge should read accurately so you can track your fuel level.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 3-pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length (with clip):\u003c\/strong\u003e 19.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloat Wire Length:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Distance:\u003c\/strong\u003e 45mm (1.75 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 151-193\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 125\/150cc and 139QMB 50\/80cc engines (4-bolt sender)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGY6 125cc and 150cc engines (157QMJ-based, 161QMK, 152QMI, and others coded QMJ, QMK or QMI)\u003c\/li\u003e\n\u003cli\u003e139QMB 50cc and 80cc engines (139QMA, 139QMB, 1P39QMB, 147QMD, and others coded QMA or QMB)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoosing the right one:\u003c\/strong\u003e Check the engine code stamped on the engine case or on its label. Codes containing \"QM\" or \"FM\" are the ones this sender is designed for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse related parts:\u003c\/strong\u003e \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc Scooter Parts (139QMB)\u003c\/a\u003e · \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-fuel-system\"\u003eScooter Fuel System Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-hardware\"\u003eScooter Bolts, Screws \u0026amp; Hardware\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51137939406905,"sku":"TT-23952","price":7.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/fuel-sending-unit-4-bolt-for-gy6-50cc-139qmb-1.jpg?v=1794369814","url":"https:\/\/www.trendtimes.com\/products\/fuel-sending-unit-4-bolt-for-gy6-50cc-139qmb","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}