Replacement 3G Transmission Cases L/R for YZ-2DTM - Z2-302D3M by Yokomo  [Z2-302D3M]

Yokomo Z2-302D3M 3G Transmission Case L/R for YZ-2DTM
Price:
NZD$14.67
Brand:
Yokomo
Model:
Z2-302D3M
GTIN:
3888
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - Off-Road Drive Train Parts category
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Transmission Housing — 3G for YZ-2DTM

This is a purpose-made 3-gear transmission case for the 2WD YZ-2DTM platform. It secures the 3G gear train and acts as the structural mount for driveline internals on YZ-2DTM based chassis.

Install the left and right pair when you need to replace worn or split transmission housings on compatible B-YZ2DTM family models. The design supports standard RC repair and setup procedures where correct enclosure fit impacts gear engagement and drivetrain alignment.

Installation guidance: inspect bearing fits and mating surfaces before final assembly, confirm correct gear mesh and freeplay, and check seals or shims carried over from the original unit. Treat this as a like-for-like replacement for the models listed rather than a ratio change part.

Compatibility

  • B-YZ2DTM
  • B-YZ2DTMW
  • B-YZ2DTM2
  • B-YZ2CAL2
  • B-YZ2DTM2S
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 robust is this case in everyday running?

Material and toughness details are provided by the seller; as part of routine checks, inspect the case for hairline cracks or stress marks after impacts and replace when damaged to protect internal gears.

Will this fit other YZ-2 variants not listed?

The part is specified for the B-YZ2DTM family shown in the compatibility list. For other variants, confirm fit with the seller or compare mounting points and part numbers before purchasing.

Is modification recommended for custom gear setups?

This case is intended as a direct replacement to preserve the original 3G layout. If you plan modifications, review how changes affect bearing location and gear mesh to avoid undue wear.

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