Engine / Transmission

Extreme Motor Sales offers both long-case and short-case versions of the 150cc, 4-stroke GY6 engine.
These are the most common engines found in large frame Chinese scooters.
Parts for the 150cc or 125cc 4-stroke GY6 QMJ/QMI157, QMJ/QMI152 engine.

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Variator Assembly 107mm Drive Face for 150cc and 125cc GY6 engines
- $35.99
Score: 5.00. Votes: 1
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Variator Assembly with 115mm Drive Face for 150cc and 125cc GY6 engines
- $35.99
Score: 5.00. Votes: 1
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Complete Variator Kit for 150cc GY6B 4-stroke ZNEN engines
- $47.99
Score: 5.00. Votes: 1
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Variator for 150cc GY6B 4-stroke ZNEN Scooter Engines
- $25.99
Score: 5.00. Votes: 1
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GY6B Variator Back Plate for 150cc GY6B 4-stroke ZNEN Scooter Engines
- $13.99
Score: 5.00. Votes: 1
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Dr Pulley Variator Assembly V 181401 125cc & 150cc 4-stroke GY6 engine
- $99.99
Score: 5.00. Votes: 1
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SSP-G GY6 Racing Variator Set 125cc & 150cc 4-stroke Engine
- $59.99
Only 2 left in stock

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Koso High Performance Variator Set (FB224003) for 125cc and 150cc GY6
- $79.99
Score: 5.00. Votes: 1
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Hoca Roller Weights size 18x14 for 150cc and 125cc GY6 4-stroke
- $14.99
Score: 5.00. Votes: 1
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Dr. Pulley 18x14 Round Roller Weights for GY6 125/150cc 4-stroke engines
- $19.99
Score: 5.00. Votes: 1
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Dr. Pulley 18x14 Sliding Roller Weights for GY6 125/150cc 4-stroke
- $24.99
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Stock 20x15 Roller Weights for 150cc GY6B 4-stroke ZNEN engines
- $14.99
Score: 5.00. Votes: 1

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Double Trouble 125cc Kids Go Cart GoKart Off Road Youth Buggy
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