Kyosho 74031-07 Replacement Crankcase for KE21SP  [KY-74031-07]

Kyosho 74031-07 - Crankcase Set (KE21SP)
Price:
CAD$67.77
Brand:
Kyosho
Model:
KY-74031-07
Condition:
Brand New
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Service-Grade Crankcase for KE21SP Engines

The Kyosho 74031-07 Crankcase Set is made to suit the KE21SP engine as a direct replacement, helping owners retain correct clearances and sealing. This part is aimed at hobbyists who need a reliable spare to keep their engine running well between rebuilds.

Precision Fit for Consistent Running

Produced to close tolerances, the crankcase set supports accurate crank and bearing alignment to minimise vibration and maintain consistent performance. With correct installation it is suitable for regular club runs and weekend track use where dependable operation matters.
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 this crankcase fit other KE series engines?

This crankcase is specific to the KE21SP engine; other KE models use different part numbers and dimensions, so always verify compatibility before ordering.

What tools do I need to install the crankcase?

Basic hand tools and the engine service manual are usually sufficient for installation; use proper torque settings for screws and inspect seals during the rebuild.

Should I replace bearings and gaskets when fitting this set?

Inspect bearings and gaskets and replace any worn items. Reusing aged seals can lead to leaks and misalignment, reducing engine life.

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