Kyosho IF412B MP9 Differential Shafts 2-Pack  [KY-IF412B]

Kyosho IF412B - Differential Shaft (2pcs/MP9)
Price:
AUD$24.12
Brand:
Kyosho
Model:
KY-IF412B
GTIN:
4548565451319
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Service the MP9 Differential with IF412B Shafts

Hobbyists maintaining Kyosho MP9s can use the IF412B Differential Shaft to restore drivetrain stability. These shafts help ensure even power distribution within the differential for predictable handling.

Designed for MP9 Fitment

The Kyosho IF412B Differential Shaft matches MP9 differential geometry so it installs cleanly into the stock assembly. The included two shafts give you the spare needed for full diff rebuilds or quick replacements.

Practical Installation Advice

Swap the IF412B shafts using standard RC tools and take care to align the diff internals precisely. Test the diff rotation by hand after assembly and address any binding before refitting the unit to the car.
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.

Do I need to strip the whole gearbox to change the shafts?

In most cases you can access the differential with minimal disassembly, but some chassis setups may require partial removal of surrounding components.

Will replacing shafts reduce drivetrain noise?

Yes, worn or bent shafts can cause noise; installing new IF412B shafts can reduce vibration and associated noise if gear mesh and bearings are in good condition.

Any checks after installation before running?

Confirm smooth diff rotation, correct gear mesh and no lateral play. A short test run at low speed helps verify proper installation.

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