Kyosho 74033-02 Under Head KE15SP Service Part  [KY-74033-02]

Kyosho 74033-02 - Under Head (KE15SP)
Price:
CAD$17.54
Brand:
Kyosho
Model:
KY-74033-02
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $14.76 each $5.57 or 16%
3+ $14.03 each $10.55 or 20%
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Replacement under head Kyosho 74033-02 for KE15SP

The Kyosho 74033-02 under head fits the KE15SP engine and is commonly used in FW06 builds. This service item supports proper assembly and helps preserve engine performance and reliability during regular use.

Fitment and recommended use

Made specifically for the KE15SP, this under head is a practical spare for FW06 owners who want consistent compression and smoother throttle response. Correct fit helps avoid seal issues that can disrupt runs.

Fitting advice

Before installing the Kyosho 74033-02 under head, clean mating surfaces and remove any grit to ensure a tight seal. Use the manufacturer's torque guidelines and avoid over-tightening to prevent distortion or leaks.
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.

Can I fit the under head at home?

Yes, basic engine service tools and a clean bench are all you need. Take care with sealing surfaces and follow the Kyosho instructions for torque and alignment.

Will replacing this part boost power?

This under head is a maintenance part. It restores correct sealing and compression but is not a direct performance upgrade on its own.

How can I tell if it needs replacement?

Look for poor compression, erratic idle, or visible damage to the mating face. Regular inspection during service intervals will reveal wear or deformation.

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