ITEM NAME:GY6 Engine Magneto Stator Generator Coil 157QMJ For GY6 Engine 125cc 150cc E4W3 GY6 Engine Magneto Stator Generator Coil 157QMJ For GY6 Engine 125cc 150cc E4W3 Triphase Full Wave A/C Diameter: 87mm Width: 30mm Bolt Hole Spacing: 41mm Bolt Hole Diameter: 6mm Coil Wire Length: 20 inches Number of Coils: 11 Plug Style: 4-pin, female & 2 single wires You can find this parts on many models such as: Blade, Kinroad, Twister Hammerhead, Carter Talon, Dazon, Roketa, DUNE, Baja kart, Kasea, KPX, SUNL, Aimex, Alpha sports, Avanti, Bam X, Baotian, Bashan, BMS, BMX, Boreem, Eagle, CF Moto, Cross Runner, Cool Sports, Diamo, E Ton, Eagle, Fushin, Fly, GMI, Hensim, Hi-bird, Baja, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Maxtrade, MDI, Meitien, Motofino, Motorino, NST, Panterra, Panther,Qlink Yiben, Red Streak, Redcat, Roketa, Schwinn, Seaseng, Strada, SYM, Tank, Terminator, Tomberlin, TNG, United Motors, Vento, Verucci, Wildfire, X-Treme, Yamati, ZNEN, and Zongshen and etc. Colour: Black Material: copper Package Contents: 1*engine power generation coil Attention Please: 1. Please confirm the parts will be fit on your scooter/motorcycle before you place the order. 2. Some Modified Spare Parts need to do a small change on your original motorcycle or engine. Please make sure you are able to install them by yourself. We don't accept bad feedback for this reason