VLVIN039"In the category of Valves and Rockers, Inlet/Exhuast Valves"
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.
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| 1 | ![]() |
Inlet Valve for JJ50QT-17 VLVIN039 x 1
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| 2 | ![]() |
Exhaust Valve for JJ50QT-17 VLVEX036 x 1
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| 4 | ![]() |
Valve Stem Oil Seal VLVOS019 x 1
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| 5 | ![]() |
Inlet/Exhaust Valve Spring Seat for JJ50QT-17 VLVSS019 x 1
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| 6, 7 | ![]() |
Valve Spring for JJ50QT-17 VLVS034 x 1
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| 8 | ![]() |
50/125cc Scooter Inlet/Exhaust Valve Spring Retainer VLVSR005 x 1
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| 10 | ![]() |
Rocker Arm for JJ50QT-17 RKA036 x 1
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| Manufacturer | Model | Diagram |
|---|---|---|
| Lexmoto | Matador 50 E4 [JJ50QT-17] | View parts diagram |