8-Coil DC Stator - 139QMB Scooters

Restore your charging system and brighten your lights with this High-Output 8-Coil Stator. Designed specifically for 50cc 4-stroke 139QMB engines, this 4-wire DC stator is a direct OEM-quality replacement for Chicago Scooter Company models and a wide variety of Chinese-manufactured scooters.

Important Verification: This is a DC (Direct Current) stator with a 4-wire setup and a female connector. Please verify your existing wiring harness and bolt spacing (41mm) before ordering to ensure compatibility.

Technical Specifications:

• Coil Count: 8 Coils
• Wiring: 4 Wires (Yellow, White, Blue/White, Green/White)
• Connector: 4-Pin Female Plug
• Electrical System: DC (Direct Current)
• Bolt Hole Spacing: 41mm
• Inner Diameter: 29mm
• Outer Diameter: 88mm

Model Fitment:

This stator is a direct fit for the following 50cc 4-stroke (QMB139/GY6) scooters:

Chicago Scooter Company (CSC):

• go. 50 (All Years)
• go. MAX 50
• Bella Classic 50
• Pug 50
• Nitro Sport 50

Popular Chinese & Import Brands:

• TaoTao: ATM50-A1, Pony 50, Speedy 50, Venus 50
• Wolf Brand: Lucky, Islander, RX-50, Jet 50
• Amigo: Buddy 50, Rover 50, Beemer 50
• Ice Bear: Rocket, Q6
• BMS: Heritage 50, Chelsea 50
• Peace Sports: TPGS-805, 822
• Znen / Lance: Cali Classic 50, Soho 50 (DC Models)
• Vitacci: Spark 50, Tank 50

• Chicago Scooter Company (CSC): go. 50, go. MAX 50, Bella Classic 50, Pug 50, Nitro Sport 50

Engine Code Compatibility:

Fits most engines starting with the following codes (50cc - 100cc 4T):

• 139QMB / 139QMA / 1P39QMB / 1P39QMA-2
• YN139QMB / JJ1P39QMB / 147QMD
• Compatible with any GY6 50cc engine utilizing a 4-wire DC 8-coil configuration.

Original Parts For Scooters SKU 151-46

Brands: Amstar, Amigo, Ascend, Baotian, Bashan, Blade, Boom, Chicago Scooter Company, Dongfang, Roketa, Baotian, Bashan, BMS, Cool Sports, E Ton, Fly Wing, Eagle, Fly, Italica, Riya, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Jiajue, Tao Tao, Tao Motors, Trailmaster, Maxtrade, Meitien, Motofino, Motorino, NST, Panterra, Panther, Qlink, Yiben, Red Streak, Redcat, Roketa, Schwinn, Strada, SYM, Tank, Terminator ,Tomberlin, TNG, United Motors, Vento, Vitacci, Wildfire, Wolf, X-Treme, X-Pro, Yongfu, ZNEN, Zhongneng , Zhilong, Geely, Wangye, ZH and more Manufactured by: Taizhou Zhongneng Motorcycle Co.; Jiangsu Zhongneng Motorcycle Co.; Jiangsu Meijunte Technology Co.; Taizhou Qianxin Vehicle Co.; Ningbo Dongfang Lingyun Vehicle Made Co.; Taizhou Zhilong Technology Co.; Zhejiang Jiajue Motorcycle Manufacturing Co.; Zhejiang Gelly Ming Industrial Co.; Taizhou City Senglong Motorcycle Manufacture Co.; Jiangsu Sacin Motorcycle Co.; Jiangsu Linhai Power Machinery Group Co.; Zheijiang TaoTao Vehicles Co.; Zhejiang Senling Motorcycle Co.; Sanmen County Yongfu Machine Co; Taizhou Jiaojiang Zhiwei Motorcycle Manufacture Co.; Huzhou Daixi Zhenhua Technology Trade Co.; Taizhou Zhongneng Motorcycle Co.; Zhejiang Riya Motorcycle Co.; Ningbo Longjia Motorcycle Co.; Taizhou Zhongneng Motorcycle Co.; and more