Kyosho 74031-10 Oneway Bearing Recoil Replacement (KE21SP)  [KY-74031-10]

Kyosho 74031-10 - Oneway Bearing For Recoil (KE21SP)
Price:
CAD$25.76
Brand:
Kyosho
Model:
KY-74031-10
Condition:
Brand New
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Kyosho 74031-10 Oneway Bearing for KE21SP Recoil Assembly

If you maintain Kyosho KE21SP engines, the Kyosho 74031-10 oneway bearing is an essential spare that helps restore reliable recoil action. The part is shaped to seat cleanly in the recoil housing and supports consistent engagement during starting.

Compatibility and Practical Use

The Kyosho 74031-10 oneway bearing is intended for KE21SP units and suits users focused on dependable engine starts. Its design allows for simple replacement so even hobbyists with basic toolsets can swap a worn bearing quickly.

Fitting Advice

Clean the recoil area thoroughly before installing the Kyosho 74031-10 to prevent grit-related wear. Apply a light film of appropriate lubricant prior to assembly to aid initial running. Refer to the KE21SP manual for orientation and any torque guidance.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will the Kyosho 74031-10 fit engines other than the KE21SP?

This part is designed specifically for the KE21SP recoil system. It may fit other models with identical recoil dimensions, but compatibility is not guaranteed without checking measurements.

What lubricant is best for the oneway bearing?

Use a light, engine-safe oil or thin bearing grease sparingly. Heavy greases can trap dirt and reduce engagement speed, so a thin film is usually preferred.

How do I tell when the bearing needs replacing?

Look for rough or noisy recoil action, slippage on pull starts, or visible play in the bearing. Any of these signs indicate it is time to replace the oneway bearing.

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