{"product_id":"genuine-gy6-crankcase-decompression-kit","title":"Genuine\/GY6 Crankcase Decompression Kit","description":"\u003ch2\u003eCrankcase Decompression Kit for Genuine Buddy and GY6 Engines\u003c\/h2\u003e\u003cp\u003eThis Crankcase Decompression Kit is designed for Genuine Buddy scooters and GY6-based engines. It replaces the original dipstick with an efficient breather system that promotes better airflow. This part is one of the \u003ca href=\"\/collections\/gy6-scooter-parts\"\u003eGY6 scooter parts\u003c\/a\u003e that improves engine performance by allowing the piston to move with less resistance, leading to a more responsive throttle and reduced risk of oil leaks.\u003c\/p\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cp\u003eBy releasing trapped gases from the crankcase, this kit lowers air density, resulting in measurable power gains. The decreased pressure reduces parasitic drag on the crankshaft, allowing for smoother engine revving. This upgrade is particularly beneficial for off-road and high-WOT applications, as it helps protect against blown seals and gasket leaks.\u003c\/p\u003e\u003ch3\u003eQuality Components\u003c\/h3\u003e\u003cp\u003eThe kit includes a 27-inch oil and fuel-resistant tubing with a 12mm inner diameter and 18mm outer diameter, providing flexible routing options. The anodized CNC billet aluminum cap features an 18mm thread and adds a polished look to your engine compartment. The complete package comes with durable hose clamps and fasteners for secure installation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Anodized billet aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 27\" tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube ID\/OD:\u003c\/strong\u003e 12mm \/ 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 633U02H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis kit is compatible with various models from Genuine Scooter Co. and GY6 engines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Scooter Co.: Buddy 125, Buddy 150, Buddy 170i, Hooligan, Blur\u003c\/li\u003e\n\u003cli\u003eGY6 50cc: 139QMA, 139QMB, 1P39QMB, 147QMD\u003c\/li\u003e\n\u003cli\u003eGY6 150cc: 157QMJ, 152QMI, 161QMK, 1P61QMK\u003c\/li\u003e\n\u003cli\u003eOther Brands: TaoTao, Wolf, Icebear, Bintelli, SYM, KYMCO\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\/gy6-scooter-parts\"\u003eGY6 Scooter Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/chinese-scooter-parts\"\u003eChinese Scooter Parts\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":52800364183783,"sku":"25-914879","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/crankcase-decompression-kit-for-genuine-gy6-1.jpg?v=1791665761","url":"https:\/\/www.magiccars.com\/products\/genuine-gy6-crankcase-decompression-kit","provider":"MagicCars","version":"1.0","type":"link"}