Gexpress Is a Startup Dedicated to You. Shop With Confidence—Refunds Are Easy Through !
Motorcycle and light motorcycle accessories
Lamps and lighting
Gardenoutdoor power equipment and accessories
lawn mowers
edge trimmers
chain saws and other garden tool accessories
UAVs
model aircraft and RC vehicles
UAV complete aircraft and accessories
Printers and office equipment parts
Drones
RC vehicle accessories
Ship and maritime accessories
Power tools and accessories
Auto parts
US /en/
USD
Hello, Sign In
Account & Lists
Cart
4 piece set engine seals for 50 Cao Cao 4-stroke GY6 139QM B scooter oil compatible replacement
105 Sold
USD 7.99USD8.22
95% Limited Time
About This Item
Special design: This set is specially designed for the 50cc 4-Stroke GY6 139QMB model, ensuring a perfect fit for your scooter.
Multi-piece combination: Contains four seals to meet the replacement needs of various parts of the engine and ensure normal engine operation.
Durable materials: Made of oil-resistant materials to ensure stability and wear resistance during long-term use and reduce the trouble of frequent replacement.
Easy to install: The design is simple and easy to install. It can be replaced by users with basic maintenance skills, saving maintenance costs.
Strong compatibility: widely applicable to a variety of 50cc 4-Stroke GY6 series models, improving use value and extending engine life.
Sold To
United States
USD 7.01
Delivery: 7-15 Business Days
Fast Delivery
Refund If Package Lost
Refund If Items Damaged
Refund If No Delivery in 30 Days
Quantity
1
Installation Instructions
![https://static.gexexpress.com""](https://static.gexexpress.com"")
Installation Instructions for 4 Piece Set Engine Seals for 50cc 4-Stroke GY6 139QMB Scooter
Tools Required:
-Socket wrench set
- Screwdriver set (Phillips and flathead)
-Pliers
-Torque wrench - Gasket scraper or razor blade
-Clean cloth or rag - Engine oil (for lubrication)
- Safety gloves
- Safety goggles
Installation Steps:
-
Preparation:
- Ensure the scooter is turned off and on a stable surface.
- Allow the engine to cool completely before starting any work.
- Put on safety gloves and goggles for protection.
-
Access the Engine:
- Use the socket wrench to remove any panels or covers obstructing access to the engine, if necessary.
- Clean the area around the engine to prevent dirt from entering during the installation.
-
Remove Old Seals:
- Carefully remove the old engine seals using a gasket scraper or razor blade. Be cautious not to damage the sealing surfaces.
- Inspect the sealing surfaces for any signs of damage or wear. Clean them thoroughly with a rag.
-
Install New Seals:
- Take the new engine seals from the package.
- Apply a small amount of engine oil to the new seals to ensure easy installation.
- Position the new seals in their designated places, ensuring they are seated properly.
-
Reassemble Engine:
- Once all new seals are installed, reattach any panels or covers that were removed earlier.
- Use the torque wrench to tighten bolts to the manufacturer’s specifications to avoid over-tightening.
-
Final Check:
- Double-check that all seals are correctly installed and that everything is reassembled properly.
- Start the scooter and let it run for a few minutes. Check for any leaks around the new seals.
-
Clean Up:
- Dispose of the old seals and clean the workspace to prevent any tools from being misplaced.
Conclusion:
Congratulations! You have successfully installed the new engine seals for your 50cc 4-Stroke GY6 139QMB scooter. Regular maintenance and timely seal replacements will help prolong the life of your engine and ensure optimal performance.
Description
The product size includes dimensions of 27*42*7, 17*30*6, 16.4*30*5, and 19.8*30*5. These engine oil seals are compatible with 50cc 4-Stroke GY6 139QMB models.
TAG：
Auto parts
Related Items
