Kyosho 74032-04 KE25SP Piston & Cylinder Upgrade Pack  [KY-74032-04]

Kyosho 74032-04 - Piston & Cylinder Set (KE25SP)
Price:
£34.42
Brand:
Kyosho
Model:
KY-74032-04
Condition:
Brand New
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Restore Compression with Genuine Kyosho Parts

For KE25SP owners needing a replacement, the Kyosho 74032-04 Piston & Cylinder Set is intended to recover engine compression and steady running. It suits routine rebuilds where reliable performance is required.

Engineered for Correct Clearances

The Kyosho 74032-04 set is produced to fit the KE25SP engine geometry so the piston and cylinder pair together with accurate clearances. Proper fit reduces blow-by and supports consistent combustion.

Simple Replacement for Routine Overhaul

As a service item, this piston and cylinder set streamlines routine overhauls of the KE25SP. Using the correct replacement parts helps keep maintenance predictable and straightforward.
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 use this set to fix low compression issues on a KE25SP?

If low compression is due to wear or scoring on the piston or cylinder, fitting the Kyosho 74032-04 can address the issue. Confirm the cause before replacing to ensure correct repair.

Are there special break-in recommendations after fitting this set?

A conservative running-in routine helps seat components. Gradually increase throttle and check engine temperature and running quality during the first few sessions.

Should I replace other items when fitting a new piston and cylinder?

Inspect adjacent components like the crankcase, bearings and seals when performing an overhaul. Replacing worn parts alongside the piston and cylinder reduces the chance of repeat work.

How do I verify correct installation after rebuild?

Check for smooth rotation, correct compression, and stable idle before full-throttle running. Look for unusual noises or leaks and address them before regular use.

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