Front One-Way Housing for Yokomo YD-4MR - Y4-641MR  [Y4-641MR]

Yokomo Y4-641MR Front One-Way Housing for YD-4MR
Price:
AUD$17.60
Brand:
Yokomo
Model:
Y4-641MR
GTIN:
3888
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - YD-4 category
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Front Drive One-Way for YD-4MR

This front one-way housing fits into YD-4MR front assemblies and operates as the front one-way unit for that chassis. The design matches the front drive layout typical of YD-4MR based builds and is offered as a replacement or tuning component for front drivetrain setups.

Keep in mind the rotation direction is not the same as the front mid motor arrangement used on the YD-4, so confirm orientation and compatible parts before installing. Because rotation sense controls how the one-way locks and releases under throttle and coast, check the housing alignment against the gearbox and drive shafts during fitment.

When installing, focus on correct seating and alignment with the front drive components on DP-YD4MR style assemblies. Fit this housing when you need a front-mounted one-way to mimic the YD-4MR front-end layout or when altering front response for track testing.

Compatibility

  • DP-YD4MR
Remark :
Due to limited stock availability, please notice that some Yokomo 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.

How will installing the Y4-641MR change front traction?

Changing to this housing affects when the one-way engages during throttle and coast, which in turn modifies front traction and transient behavior; expect differences in turn-in and recovery.

Are there special alignment steps for DP-YD4MR assemblies?

Yes. Ensure the housing seats squarely and the drive shafts line up with the gearbox outputs on DP-YD4MR components to avoid binding and ensure correct engagement.

Is orientation critical during installation?

Orientation is critical because the rotation sense determines engagement direction. Verify the housing faces the correct way relative to the front drivetrain before final assembly.

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