{"product_id":"8-187-5-crankcase-bolts-pair-for-scooters-mopeds","title":"8*187.5 Crankcase Bolts (pair) for Scooters \u0026 Mopeds","description":"\u003ch2\u003eCrankcase Bolts for GY6 125-150 Cc Scooters and Mopeds\u003c\/h2\u003e\u003cp\u003eThese 8*187.5 crankcase bolts are specifically designed for the left side of the crankcase on GY6 125-150 cc engines found in various Chinese scooters and mopeds. This part is important for securing the crankcase effectively. Each bolt measures 188mm in length and has a thread size of M8x1.25. It is one of the key \u003ca href=\"\/collections\/scooter-hardware\"\u003escooter bolts, screws \u0026amp; hardware\u003c\/a\u003e needed for your maintenance or repair task.\u003c\/p\u003e\u003ch3\u003eConstruction and Fit\u003c\/h3\u003e\u003cp\u003eThese bolts feature specific thread lengths of 19mm and 15mm, ensuring a proper fit for your engine. They are made to withstand the operational demands typical of scooter engines. When replacing crankcase bolts, it’s important to use the correct sizes for reliable performance.\u003c\/p\u003e\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\u003cp\u003eReplacing crankcase bolts is a straightforward task that can prevent leaks and maintain engine integrity. Regularly inspect these bolts for signs of wear or damage, particularly after high-mileage use or engine repairs. Keeping them in good condition contributes to the longevity of your engine.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 188mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M8x1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Lengths:\u003c\/strong\u003e 19mm, 15mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThese crankcase bolts are compatible with 157QMJ-based engines, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e157QMJ\u003c\/li\u003e\n\u003cli\u003e161QMK\u003c\/li\u003e\n\u003cli\u003e152QMI\u003c\/li\u003e\n\u003cli\u003e1P61QMK\u003c\/li\u003e\n\u003cli\u003eYN1P57QMJ\u003c\/li\u003e\n\u003cli\u003e1P52FMI\u003c\/li\u003e\n\u003cli\u003e154FMI\u003c\/li\u003e\n\u003cli\u003eJJ157QMJ\u003c\/li\u003e\n\u003cli\u003e1P57QMJ\u003c\/li\u003e\n\u003cli\u003eBN157QMJ\u003c\/li\u003e\n\u003cli\u003eBN161QMK-A\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\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":"Magic Cars","offers":[{"title":"Default Title","offer_id":52800366837991,"sku":"25-914945","price":2.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/8-187-5-crankcase-bolts-pair-1.jpg?v=1791665785","url":"https:\/\/www.magiccars.com\/products\/8-187-5-crankcase-bolts-pair-for-scooters-mopeds","provider":"MagicCars","version":"1.0","type":"link"}