GY6 60cc Cylinder Assy (44mm)

Brand: Mortch Motor
Product Code: MIGY60-4003

Product Viewed: 360

Availability: In Stock

Weight: 1.03kg

Packing Size: 12.00 x 15.00 x 14.00cm

0 reviews / Write a review

US$11.50 850 SOLD

Shipping To：

More Quotes

50cc scooter cylinder kit is great for increasing overall performance on small underpowered 50cc GY6 QMB139 scooter engines.

Engine kit increases engine bore size from 50cc to 60cc and includes everything shown in the image; cylinder, rings, piston, and more.

This 60cc scooter engine kit increases low end acceleration as well as top speed.

This high performance scooter engine kit is easy to install. Combine with a high performance carburetor and high performance exhaust and get peak performance from your 50cc gas scooter.

📏 Specifications

Piston: Ф44mm
Piston Pin: Ф13 x 34mm

⚡ Performance Gain: Upgrade your 50cc GY6 QMB139 engine to 60cc for increased low end acceleration and top speed!

⚠️ Please verify your engine type before ordering. This kit upgrades 50cc GY6 QMB139 engines to 60cc. Includes cylinder, piston, rings, and more. Piston: 44mm, Piston Pin: 13x34mm.

🔧 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.

Tags: 139QMB, 144QMC, 147QMD, 60cc upgrades, Big Bore Kit, Block, Cylinder, GY6, High Performance, Set Motor