{"product_id":"cvk-pilot-jet-34-for-scooters-mopeds","title":"Cvk Pilot Jet (# 34) for Scooters \u0026 Mopeds","description":"\u003ch2\u003eCvk Pilot Jet (#34) for Genuine Buddy Scooters and GY6 Engines\u003c\/h2\u003e\u003cp\u003eThe Cvk Pilot Jet (#34) plays a key role in tuning the fuel mixture for Genuine Buddy 125\/150 scooters and a range of GY6 engines. It is made for CVK and PWK carburetors. You can find more options in our \u003ca href=\"\/collections\/scooter-carburetors\"\u003erange of scooter carburetors and jets\u003c\/a\u003e, since this part has a direct effect on how efficiently and sharply the engine responds. Getting the jetting right often takes some trial and adjustment, so consult available jetting guides if you need direction.\u003c\/p\u003e\u003ch3\u003eConstruction and Compatibility\u003c\/h3\u003e\u003cp\u003eThis pilot jet uses a Keihin round-style body and suits a variety of scooter and moped models. It is manufactured to match specific engine identifiers so it runs dependably. If your engine code includes \"QM\" or \"FM\" and your carburetor is a CVK or PWK, this product will most likely fit.\u003c\/p\u003e\u003ch3\u003eWhen to Replace the Pilot Jet\u003c\/h3\u003e\u003cp\u003eThink about swapping the pilot jet if the engine shows signs of trouble, such as weak acceleration or unsteady idle. Routine checks and tuning may call for changes to the jetting, particularly after modifications or when riding conditions shift. Maintaining the pilot jet in good condition helps the engine perform as it should.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Keihin round-style main jet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M6x0.75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Buddy 125\/150 scooters and GY6 139QMB and 157QMJ engines running CVK or PWK carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuddy 125, 150\u003c\/li\u003e\n\u003cli\u003e139QMB-based 50cc and 80cc engines (139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, other QMA and QMB models)\u003c\/li\u003e\n\u003cli\u003e157QMJ-based 125cc, 150cc and 169cc engines (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 Expect some trial and error with jetting. Confirm your carburetor type (CVK or PWK) and your engine code (QMA, QMB, QMJ, QMK or QMI) against the list above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-carburetors\"\u003eScooter Carburetors \u0026amp; Jets\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":51138609971257,"sku":"TT-26407","price":3.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/cvk-pilot-jet-34-for-1.jpg?v=1794376372","url":"https:\/\/www.trendtimes.com\/products\/cvk-pilot-jet-34-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}