Universal Parts
Universal Parts GY6 "200cc" 61mm Cylinder Head | 161QMK
Description
Universal Parts 61mm cylinder head for the 161QMK 4-stroke engine commonly found in "Tank 200" models and other "200cc" GY6-based engines. This QMK engine uses a larger cylinder stud spacing than standard GY6 engines — verify your stud spacing before ordering. Includes intake and exhaust studs. Fits GY6-powered buggies, ATVs, and go-karts with the 161QMK engine.
Specifications
- Combustion Chamber: 61mm
- Cylinder Stud Spacing (diagonal): 79mm
- Overall Height: 64mm (not including valve springs)
- Intake Valve Diameter: 27mm
- Exhaust Valve Diameter: 23mm
- Intake Port: 24mm
- Exhaust Port: 23mm
- Exhaust Stud Size: 8mm
- Includes: Intake and exhaust studs
Compatibility
| Engine | Application |
|---|---|
| GY6 161QMK | "200cc" buggies, ATVs, and go-karts with 79mm diagonal stud spacing |
| 161QMK | "Tank" 200 model scooters |
This product is intended for off-road and racing use only. Not intended for use on public roads.
Product Diagrams
Features
Specifications
Bore: 61mm | Stud Spacing: 79mm diagonal | Height: 64mm (excl. valve springs) | Intake Valve: 27mm | Exhaust Valve: 23mm | Intake Port: 24mm | Exhaust Port: 23mm | Exhaust Stud: 8mm
Model Fitments
GY6 161QMK 200cc engines — buggies, ATVs, and go-karts with 79mm diagonal cylinder stud spacing
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
