Left Bulkhead Aluminum Motor Mount for BD9 2019 - Yokomo B9-302MA  [B9-302MA]

Yokomo B9-302MA Motor Mount for BD9 2019
Price:
£26.79
Brand:
Yokomo
Model:
B9-302MA
GTIN:
0639342182251
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - MRTC-BD919S category
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Overview of the left bulkhead aluminium motor mount

This aluminium motor mount is designed as an aftermarket part for BD9 2019 chassis. It secures to the left face of the centre bulkhead to bring chassis stiffness nearer to symmetry when paired with the standard motor mount on the opposite side. The mount is intended to provide predictable torsional changes while leaving suspension geometry intact.

Use of the part is aimed at fine-tuning chassis balance rather than altering suspension pick-up points. By relocating the motor attachment to the left centre bulkhead the mount can reduce left-right stiffness discrepancy and influence turn-in and mid-corner behaviour on touring layouts. Installation is a straightforward chassis-level swap.

Specifications

  • Item: Motor Mount
  • Material: Aluminum
  • Model Number: B9-302MA
  • Compatibility: MRTC-BD919 / MRTC-BD919S

Compatible Models

  • MRTC-BD919
  • MRTC-BD919S

As a rigid aluminium option, this mount is for builders who want to control chassis torsion on BD9-based cars; always confirm motor alignment and check spur/pinion mesh after fitting.
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.

Will this fit BD9 variants other than the 2019 model?

The mount is specified for BD9 2019-style chassis and listed compatible with MRTC-BD919 and MRTC-BD919S. Check your chassis bulkhead mounting pattern against the part before ordering.

Any alignment checks needed after installing?

Yes. After installation, verify motor centre alignment and set spur-to-pinion mesh correctly to avoid premature wear or noise. Recheck after a short run.

Will this require changes to the gearbox or transmission layout?

No gearbox or transmission layout changes are typically required; the mount repositions the motor mounting point while maintaining existing transmission geometry.

Is additional setup guidance available?

For best results, evaluate handling changes in small increments and adjust suspension or damping as needed. Confirming gear engagement and bulkhead fastener torque will preserve the intended stiffness characteristics.

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