{"product_id":"8-187-5-crankcase-bolts-pair-for-scooters-mopeds","title":"8*187.5 Crankcase Bolts (pair) for Scooters \u0026 Mopeds","description":"\u003ch2\u003eLeft-Side Crankcase Bolts for GY6 125-150 cc Scooters and Mopeds\u003c\/h2\u003e\u003cp\u003eThese 8*187.5 crankcase bolts are made for the left side of the crankcase on GY6 125-150 cc engines used in a range of Chinese scooters and mopeds. Securing the crankcase properly depends on this part. Each bolt is 188mm long and uses an M8x1.25 thread. It is one of the essential \u003ca href=\"\/collections\/scooter-hardware\"\u003escooter bolts, screws \u0026amp; hardware\u003c\/a\u003e items for maintenance or repair work.\u003c\/p\u003e\u003ch3\u003eBuild and Fitting\u003c\/h3\u003e\u003cp\u003eThe thread sections measure 19mm and 15mm, which helps the bolts seat correctly in your engine. They are built to handle the loads normally seen in scooter engines. When you replace crankcase bolts, matching the correct sizes is key to dependable operation.\u003c\/p\u003e\u003ch3\u003eFitting Tips and Upkeep\u003c\/h3\u003e\u003cp\u003eSwapping out crankcase bolts is a simple job and can help stop leaks while keeping the engine sealed. Check the bolts from time to time for wear or damage, especially on higher-mileage scooters or after engine work. Good condition here supports a longer engine life.\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\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e GY6 150cc (157QMJ) engines, left side of crankcase, 2 needed (sold as a pair)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eGY6 150cc (157QMJ) (left side of crankcase)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Use 8 x 187.5 mm bolts with M8x1.25 thread and 19 mm and 15 mm thread lengths, 2 per engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes:\u003c\/strong\u003e part #8 on the crankcase diagram for the GY6 150cc (157QMJ).\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":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51138804056121,"sku":"TT-26835","price":2.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/8-187-5-crankcase-bolts-pair-1.jpg?v=1794377918","url":"https:\/\/www.trendtimes.com\/products\/8-187-5-crankcase-bolts-pair-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}