{"product_id":"engine-dowel-pin-8x14-for-csc-go-gy6-50cc-139qmb-scooters","title":"Engine Dowel Pin (8x14) for CSC Go., GY6 50cc (139QMB) Scooters","description":"\u003ch2\u003eEngine Dowel Pin for CSC Go. and GY6 50cc Scooters\u003c\/h2\u003e\u003cp\u003eThis 8x14 engine dowel pin suits a range of scooters, among them the CSC Go, Go MAX, Bella Classic, Nitro Sport, and Pug. Its job is to hold engine components in the correct position relative to one another. Sold as one of our \u003ca href=\"\/collections\/gy6-50cc-parts\"\u003eGY6 50cc scooter parts\u003c\/a\u003e, it takes the place of the factory pin. If your scooter starts running rough, swapping out a worn or damaged dowel pin is worth doing.\u003c\/p\u003e\u003ch3\u003eSigns It Needs Swapping\u003c\/h3\u003e\u003cp\u003eDowel pins keep engine parts lined up properly. With use they can wear down or get damaged, which may lead to engine problems. Vibration or parts that seem out of line on your scooter are a good reason to inspect the pin and replace it if needed.\u003c\/p\u003e\u003ch3\u003eCompatibility Overview\u003c\/h3\u003e\u003cp\u003eThis pin works with several scooter models and engine types. It sits correctly in the listed scooters and GY6 engines, supporting dependable operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 13.75mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e CSC go, go MAX, Bella Classic 50, Nitro Sport 50, Pug 50\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment List\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCSC go (139QMB 50cc)\u003c\/li\u003e\n\u003cli\u003eCSC go MAX\u003c\/li\u003e\n\u003cli\u003eCSC Bella Classic 50\u003c\/li\u003e\n\u003cli\u003eCSC Nitro Sport 50\u003c\/li\u003e\n\u003cli\u003eCSC Pug 50\u003c\/li\u003e\n\u003cli\u003eGY6 50cc (139QMB) engines, engine codes 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, other QMA and QMB models\u003c\/li\u003e\n\u003cli\u003eGY6 125cc\/150cc\/169cc 4T engines, engine codes 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, other QMJ, QMK and QMI models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Compare the 8mm outer diameter, 7mm inner diameter and 13.75mm length against the pin you are removing, and confirm your engine code contains QM or FM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e part #8 on the cylinder crankshaft diagram for the GY6 50cc (139QMB), CSC Go; part #7 on the crankcase cover-right diagram for the GY6 50cc (139QMB), CSC Go; part #3 on the engine case diagram for the GY6 50cc (139QMB), CSC Go.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse more:\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-hardware\"\u003eScooter Bolts, Screws \u0026amp; Hardware\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-engines\"\u003eScooter Engines \u0026amp; Engine Parts\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":51138186313785,"sku":"TT-24703","price":1.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/engine-dowel-pin-8x14-for-csc-go-gy6-50cc-139qmb-scooters-1.jpg?v=1794372562","url":"https:\/\/www.trendtimes.com\/products\/engine-dowel-pin-8x14-for-csc-go-gy6-50cc-139qmb-scooters","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}