Right Crankcase Cover Gasket for CSC Go., GY6 50cc (139QMB) Scooters

Right Crankcase Cover Gasket for CSC Go. Scooters

This right-side crankcase cover gasket is made for CSC Go. scooters and similar models. It is intended to take the place of the factory gasket on a range of scooters that use the 139QMB engine. Among GY6 50cc scooter parts, it is a simple piece to swap out, helping your scooter keep running well.

Function and Replacement Notes

This gasket seals the engine's internal parts, which helps stop leaks and keeps the engine working efficiently. It is worth checking it regularly, particularly if you spot oil seeping out or notice a drop in engine performance. Swapping it out when needed helps your scooter stay dependable.

Model Compatibility

This gasket suits a number of models that run the 139QMB engine. If your scooter or bike uses this engine, the gasket is a required replacement to keep it operating smoothly.

Specifications

• Size: 7"L x 6"W x .1"H
• Fits: CSC Go, Bella Classic 50, Go Max, Nitro Sport 50 and Pug 50 (139QMB-based 50cc/80cc engines)
• OEM Part Numbers: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD

Fitment

Fits:

• GY6 50cc (139QMB)
• CSC Go
• CSC Bella Classic 50
• CSC Go Max
• CSC Nitro Sport 50
• CSC Pug 50
• 139QMB-based 50cc/80cc engines (engine codes 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD; other QMA and QMB models; codes containing QM or FM)

How to choose: Compare the engine code stamped on your engine case with the codes above. Any code that contains QM or FM is listed as compatible.

Where it goes: part #3 on the crankcase cover-right diagram for the GY6 50cc (139QMB), CSC Go; part #3 on the crankcase cover-right diagram for the CSC Bella Classic 50; part #3 on the crankcase cover right diagram for the CSC Go Max.

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