52.4mm Cylinder Gasket and Piston Ring Set for CRF125F/CRF125FB, 2014–2023
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In stock · Free Shipping
YIYIONCE CG250 250cc 4-Stroke ATV Engine Assembly ACYCZYQ4209CSY121
$443.74
In stock
✓ Free Shipping
250cc CG250 single-cylinder, 4-stroke ATV engine assembly with air cooling, manual transmission, CDI ignition, and electric/foot start.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
YIYIONCE CG250 engine assembly for supported Chinese-made 200cc and 250cc ATVs. This vertical, single-cylinder 4-stroke engine has a 250cc displacement, air-cooled system, manual transmission, CDI ignition, and electric/foot start. The assembly includes an intake pipe, drive sprocket, sprocket cover, and spark plug. Carburetor, battery, CDI, voltage regulator, and ignition coil are not included. No reverse gear. Starter mounting location must match the original engine; installation manual is not included.
Product Specifications
BrandYIYIONCE
ManufacturerAverceek
Manufacturer Part NumberACYCZYQ4209CSY121
Model200CC/250CC ATV Engine Motor
Item model number4209121
ExteriorPolished
Safety RatingNSDOS.0384EM-005
Explicit Manufacturer Part NumberACYCZYQ4209CSY121
Explicit OE/OEM Part Numbers200cc
Engine modelCG250
Displacement250cc
Engine typeSingle-cylinder, vertical, 4-stroke
Cooling systemAir cooled
TransmissionManual
Ignition methodCDI
Starting systemElectric/foot start
FuelUnleaded gasoline
MaterialAluminum alloy
Dimensions13 x 12.5 x 17.3 in
Maximum horsepower10.0KW/8500Rpm
Maximum torque14.5N.m/7000Rpm
Compression ratio9.0:1
Included componentsIntake pipe, drive sprocket, sprocket cover, spark plug
Reverse gearNo
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | Chinese-made | ATV | 4-stroke 200cc/250cc |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
