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63.5mm Piston Assembly Kit for CG200 200cc Vertical Engine
63.5mm Piston Assembly Kit for CG200 200cc Vertical Engine
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Product Overview
Restore your engine’s peak performance with this high-quality 63.5mm Piston Assembly Kit. Designed for the CG200 vertical engine platform, this kit is compatible with both air-cooled and water-cooled systems. Engineered for high-pressure environments, it provides excellent thermal stability and wear resistance for ATVs, Dirt Bikes, and Go Karts.
Product Compatibility
Optimized for 200cc 4-stroke vertical engines (CG Series) commonly used in Chinese powersports vehicles.
| Vehicle Type | Common Compatible Models |
| ATV / Quad | TaoTao, Buyang, Coolsport, Bashan, Sunl (200cc Models) |
| Dirt Bike | 200cc Vertical Engine Pit Bikes, Off-Road Motorcycles |
| Go Kart | 200cc 4-Stroke Performance Karts |
| Engine Type | CG200 (163FML) Air-Cooled & Water-Cooled Variants |
| Engine Brands | Lifan, Zongshen, Loncin, YinXiang |
Specifications
| Component | Metric Measurement | Imperial Measurement |
| Piston Diameter | 63.5mm | 2.5" |
| Wrist Pin Diameter | 15mm | 0.59" |
| Wrist Pin Length | 47.4mm | 1.86" |
| Engine Type | 4-Stroke Vertical | -- |
| Material | High-Thermal Conductivity Alloy | -- |
Key Features
- Superior Thermal Management: Engineered with high thermal conductivity and a specialized heat dissipation design to prevent overheating under heavy loads.
- High-Pressure Resistance: Built to withstand the intense combustion pressures of 200cc engines, ensuring structural integrity and longevity.
- Wear-Resistant Construction: Manufactured from premium, corrosion-resistant materials that minimize friction and extend the life of the cylinder wall.
- Versatile Application: Specifically designed to be compatible with both water-cooled and air-cooled CG200 vertical engine architectures.
- Precision Fit Kit: Includes the 63.5mm piston, 15mm wrist pin, compression and oil rings, and circlips for a complete, hassle-free top-end overhaul.
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Fitment FAQ
Will this part fit my specific model and year?
This cylinder piston kit is intended for Optimized for 200cc 4-stroke vertical engines (CG Series) commonly used in Chinese powersports vehicles.; Vehicle Type; Common Compatible Models; ATV / Quad; TaoTao, Buyang, Coolsport, Bashan, Sunl (200cc Models); Dirt Bike; 200cc Vertical Engine Pit Bikes, Off-Road Motorcycles. Key physical/spec details from the product data include Piston Diameter: 63.5mm, Wrist Pin Diameter: 15mm, Wrist Pin Length: 47.4mm. 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 cylinder piston kit, also compare the bore diameter, piston-pin size, gasket pattern, stud spacing, engine code, stroke type, and cylinder height. This is especially important for TaoTao CG200 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 cylinder piston kit for machines outside the listed compatibility, or for units with different bore sizes, piston-pin diameters, stroke lengths, stud spacing, or gasket patterns. 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 bore diameter, piston-pin size, gasket pattern, stud spacing, engine code, stroke type, and cylinder height. Recheck listed specs such as Piston Diameter: 63.5mm, Wrist Pin Diameter: 15mm, Wrist Pin Length: 47.4mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.