50cc Scooter Inlet/Exhaust Valve Spring Retainer 139QMA-A for BT49QT-20BB
VLVSR004
£4.49
50cc Scooter Inlet/Exhaust Valve Spring Retainer 139QMA-A for BT49QT-20BB

£4.49

Availability: Low Stock
Code: VLVSR004 PLU: 13511 EAN: 5057645140887

Order before 4pm for same day dispatch

Description

The exhaust valve retainer is a small but crucial component in a motorcycle's engine. It secures the valve spring to the valve stem, ensuring that the spring remains properly positioned and the valve operates smoothly. The retainer sits atop the valve spring and is typically made from durable metal, such as steel or titanium, to withstand high temperatures and mechanical stress. Proper functioning of the exhaust valve retainer is essential for maintaining correct valve timing and preventing valve float, which can affect engine performance and longevity.

Compatibility
Manufacturer Model
Baotian BT49QT-20B2
BT49QT-20BB
Pulse Force 4T [BT49QT-20BB]
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