BLUE LINE
Blue Line 9-Spline Starter Motor - GY6 125/150cc Scooters
Description
This Blue Line GY6 Starter Motor (SKU 1100-1131) is a direct replacement for Chinese GY6 125cc and 150cc engines (152QMI / 157QMJ), the 4-stroke platform based on Honda's original GY6 design and used in a huge range of scooters, ATVs, and go-karts. If your scooter clicks but won't crank, turns over slowly, or the old starter has seized, this 9-spline motor gets you back to reliable electric starts.
Key Features
- 9-spline drive gear: Engages the GY6 starter reduction gear for consistent cranking.
- Zinc-plated housing: Gold-finish can resists corrosion.
- O-ring sealed nose: Seals against the engine case to keep oil in and dirt out.
- Two-ear mount: Bolts into the factory location with two mounting bolts.
- Booted power lead: Pre-attached cable with a rubber-covered terminal for the starter relay wire.
Technical Specifications
- Part number: 1100-1131
- Spline count: 9
- Bolt hole spacing: 79mm
- Motor diameter: 60mm
- Nose diameter (at O-ring): 30mm
- Overall length: 120mm
- Engine: GY6 125cc / 150cc 4-stroke
- Brand: Blue Line
Compatibility
| Engine | Engine Codes |
|---|---|
| GY6 150cc | 157QMJ, 1P57QMJ, JJ157QMJ |
| GY6 150cc big-bore | 161QMK |
| GY6 125cc | 152QMI, 1P52QMI |
Commonly found in GY6-powered scooters, ATVs, and go-karts from brands such as Tao Tao, Wolf, Icebear, Jonway, Peace Sports, BMS, and ZNEN. Check the engine code stamped on your engine case before ordering. Engines marked with a listed code may use this part, but compare your original starter's spline count, bolt spacing, and length with the specs above to confirm fit.
Installation Notes
This motor requires two mounting bolts (SKU 1100-1132), which are sold separately. Disconnect the battery before removing the old starter.
Product Diagrams
Features
Specifications
Part Number: 1100-1131 | Splines: 9 | Bolt spacing: 79mm | Motor diameter: 60mm | Nose diameter: 30mm | Length: 120mm | Engine: GY6 125/150cc (152QMI, 157QMJ, 161QMK) | Brand: Blue Line | Mounting bolts 1100-1132 sold separately
Model Fitments
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
-
Same day shipping for orders placed before 2PM (CST) M-F
-
30-day return period on eligible items
-
Flat-rate shipping for orders shipped to the 48 Contiguous United States.
