CG 125cc Cylinder Head with Valve

Brand: Mortch Motor
Product Code: MICG125-1003V

Product Viewed: 29

Availability: Pre-Order

Weight: 2.95kg

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¥183.30

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CG125 Cylinder Head

For Air Cooled Aluminum Cylinder

🔧 Cylinder Head · Engine Overhaul · CG125 Series

Applicable Engine: CG125 Air Cooled Engine

High-quality replacement cylinder head for CG125 air-cooled aluminum cylinder engines

📋 Product Overview

This product is a CG125 Cylinder Head, a replacement part for CG125 air-cooled engines. The cylinder head is an important component of the engine, forming the combustion chamber together with the cylinder block. It houses the valves, spark plug, and other components, and is responsible for combustion chamber sealing and heat dissipation.

Manufactured from high-quality aluminum alloy with precision casting and machining, it offers excellent thermal conductivity and structural strength. Specifically designed for CG125 air-cooled engines, ensuring perfect match with aluminum cylinders and providing reliable sealing and heat dissipation.

Applicable Engine:

CG125 Air Cooled Engine Fits CG125 series motorcycles

🔧 Quality Assurance: Made from high-quality aluminum alloy with precision casting. Strict quality control ensures combustion chamber volume, sealing surface flatness, and valve seat positioning meet OEM specifications.

📐 Specifications

Product Name	CG125 Cylinder Head
Applicable Engine	CG125 Air Cooled Engine
Cylinder Type	Air Cooled Aluminum Cylinder
Material	High-Grade Aluminum Alloy
Process	Precision Casting + Machining

🔧 Compatible Vehicles

🏍️ CG125 Series Motorcycles

Honda CG125 and same platform models
Chinese domestic CG125 series motorcycles
Other vehicles equipped with CG125 air-cooled engine

📌 Compatibility Note: This cylinder head is designed for CG125 air-cooled aluminum cylinder engines. The CG125 is a classic engine platform widely used in various motorcycle brands. Please confirm that your engine is a CG125 air-cooled type with aluminum cylinder before purchasing. If your model is not listed, please contact customer service to confirm compatibility.

⚙️ Product Features

High-Quality Aluminum Alloy: Made from high-strength aluminum alloy with excellent thermal conductivity, fast heat dissipation, and light weight.
Precision Casting: Accurate combustion chamber shape ensures compression ratio meets design standards for smooth power output.
Precision Machined Sealing Surface: Cylinder head-to-block mating surface precision machined for proper sealing, preventing air leaks.
Reinforced Valve Seats: Valve seats specially treated for wear resistance, extending valve life.
Clean Spark Plug Threads: Spark plug mounting threads precisely machined for secure spark plug installation.

⚠️ Fault Indication: Symptoms of a damaged or worn cylinder head may include: power loss, hard starting, overheating, hissing sound (air leak), coolant entering combustion chamber (white smoke), oil emulsification. If these symptoms occur, inspect the cylinder head.

🔧 Installation Tip: Before installing the cylinder head, thoroughly clean the cylinder block mating surface. Always use a new cylinder head gasket and tighten the cylinder head bolts to the specified torque in the correct sequence (usually from the center outward in a crisscross pattern). After installation, check and adjust valve clearance according to specifications. Professional installation is recommended.

⚠️ Important Note: This product is a CG125 cylinder head for air-cooled aluminum cylinders. Please confirm your engine is a CG125 air-cooled type before purchasing. Images are for reference only; actual product may vary slightly.

🔧 Compatibility Notice

Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.

📄 Product Disclaimer

Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.

💰 Import Duties & Taxes

All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.

📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.