CMPO | 50cc Scooter Inlet Valve 139QMA-A for BT49QT-20BB | Specialist in Motorcycle and Scooter Parts for Chinese Bikes. Many models covered such as Baotian, Lifan, Lexmoto, Jinlun, Jailing and more, with everything from exhausts to engines, and tyres to fuel caps

50cc Scooter Inlet Valve 139QMA-A for BT49QT-20BB

£11.49

Availability: Low Stock

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Code: VLVIN017 PLU: 13509 EAN: 5057645144021 Length: 74mm Head Diameter: 14.75 Stem Diameter: 3.5mm Features: OEM Replacement Type: Intake Valve

Order before 4pm for same day dispatch

2 Hours 0 Mins 39 Secs

Description

The inlet valve in a motorcycle engine controls the entry of air and fuel mixture into the combustion chamber. It opens and closes in response to the engine's camshaft movements, allowing the air-fuel mixture to enter the cylinder during the intake stroke. Made from durable materials like stainless steel or heat-resistant alloys, the inlet valve must withstand high temperatures and pressures. Proper functioning of the inlet valve is crucial for efficient engine performance, smooth operation, and optimal fuel combustion.

Compatibility

Manufacturer	Model
Baotian	BT49QT-20B2
Baotian	BT49QT-20BB

Pulse	Force 4T [BT49QT-20BB]

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50cc Scooter Inlet Valve 139QMA-A for BT49QT-20BB

£11.49

Availability: Low Stock

Order before 4pm for same day dispatch

Description

Compatibility

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