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Starter Motor for GY6 125cc 150cc 152QMI 157QMJ Scooter ATV Go Kart
Starter Motor for GY6 125cc 150cc 152QMI 157QMJ Scooter ATV Go Kart
4.91 / 5.0
(11) 11 total reviews
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Product Overview
This starter motor is designed as a replacement electric start motor for many GY6 125cc and 150cc 4-stroke engines, including 152QMI and 157QMJ engine platforms.
It is suitable for selected Chinese scooters, ATVs, mopeds, go karts, quads, and 4-wheelers from brands such as TaoTao, Baja, and similar GY6-based models when the mounting size, aperture, gear style, and electrical connection match.
The starter motor helps crank the engine during electric starting. A weak, worn, damaged, or failing starter motor may cause slow cranking, clicking noises, hard starting, intermittent starting, or no-start issues.
Built with durable materials and a precision gear structure, this replacement starter motor is designed to support reliable starting performance and regular small-engine use. Please compare the aperture size, mounting points, gear shape, connector style, and product photos with your original starter before ordering.
Product Compatibility
| Compatible Engine / Vehicle | Application |
|---|---|
| GY6 125cc 4-Stroke | Starter motor replacement |
| GY6 150cc 4-Stroke | Electric start motor replacement |
| 152QMI Engine | Compatible GY6 starter motor application |
| 157QMJ Engine | Compatible GY6 starter motor application |
| Chinese Scooter / Moped | Replacement starter when mounting style matches |
| ATV / Quad / 4-Wheeler | Compatible GY6-based models |
| Go Kart | Compatible 125cc / 150cc GY6 engine applications |
| TaoTao / Baja | Selected models using GY6 125cc or 150cc engines |
⚠️ This starter motor is intended for GY6 125cc and 150cc 4-stroke engines. Please confirm your engine model and starter mounting dimensions before purchase.
Specifications
| Item | Details |
| Product Type | Starter Motor |
| Compatible Engine Type | GY6 4-Stroke |
| Compatible Engine Sizes | 125cc / 150cc |
| Compatible Engine Codes | 152QMI / 157QMJ |
| Aperture Size | 32mm / 1.25" |
| Compatible Vehicles | Scooter / ATV / Moped / Go Kart / Quad / 4-Wheeler |
| Compatible Brands | TaoTao / Baja and similar Chinese GY6 models |
| Application | Electric engine starting |
| Condition | 100% Brand New |
Key Features
- Replacement starter motor for GY6 125cc and 150cc 4-stroke engines
- Fits selected 152QMI and 157QMJ Chinese scooter, ATV, moped, go kart, and quad applications
- Helps restore electric start function when the original starter is weak or damaged
- Precision gear structure supports stable engagement during engine cranking
- Suitable for replacing worn, slow, noisy, or non-working starter motors
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Fitment FAQ
Will this part fit my specific model and year?
This starter motor is intended for Engine Type: GY6 4-Stroke 125cc and 150cc (QMI152 / QMJ157) Engines.; Vehicle Types: Scooters, Mopeds, ATVs, Go Karts, Quads, and 4-Wheelers.; Brand Fitment: Direct fit for TaoTao, Baja, Roketa, SunL, Jonway, Tank, and Peace.. Key physical/spec details from the product data include Aperture (Mounting Diameter): 32mm (1.25")., 150cc, 125cc. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this starter motor, also compare the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. This is especially important for GY6/Baja/Roketa GY6/QMI152/QMJ157 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this starter motor for machines outside the listed compatibility, or for units with different tooth counts, CW/CCW rotation, mounting ears, terminal locations, or voltage ratings. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. Recheck listed specs such as Aperture (Mounting Diameter): 32mm (1.25")., 150cc, 125cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
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On this product I can state resolutely that the fit & functionality met with its advertised applicability in such synchronicity that it boasts a resolve of superior craftsmanship and a keen sense of duty toward fulfilling customer expectations.
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Works greatAs described, works great.Really good person