Yokomo B2-501GGA Gearbox Seal Gasket  [B2-501GGA]

Yokomo B2-501GGA Gasket of Gear Diff. for YZ-2/B-MAX2
Price:
NZD$5.86
Brand:
Yokomo
Model:
B2-501GGA
GTIN:
0639342203697
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $7.05 each $-2.36 or -20%
3+ $6.10 each $-0.70 or -4%
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Seal Solution for Yokomo Differentials

The Yokomo B2-501GGA gasket is designed to seal the gear differential on YZ-2 and B-MAX2 chassis, preventing grease loss and keeping internals clean. It is a practical part to fit during scheduled maintenance or when diagnosing diff issues.

Models and Chassis Fitment

This gasket supports many Yokomo variants, including the B-MAX2 MR/RS series and a range of YZ-2 models. Fit it when the original seal shows wear, or during a rebuild to ensure consistent diff behaviour on track.

Model Fit List

  • B-MAX2MR2
  • B-MAX2MR3
  • B-MAX2RS
  • B-YZ2
  • B-YZ2CA
  • B-YZ2DTM
  • B-YZ4
  • B-YZ4SF
  • B-YZ2DTMW
  • B-YZ2CAL2
  • B-YZ2CAL3
  • B-YZ2CAL31-1
  • SOR-010
  • ROR-010
  • ROR-010RTR
  • ROR-010RTR-1
  • MOR-020
  • SOR-020
  • B-YZ2DT
  • B-YZ2DTM2
  • B-YZ2T
  • B-YZ2DTM2S
  • B-YZ2DTM3
  • B-YZ2DTM31-1
  • SOR-020D
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.

When is gasket replacement recommended?

Inspect the gasket during diff servicing or after heavy use. If it shows deformation, cuts or allows lubricant to escape, fit a new one to restore sealing performance.

Will it affect diff tuning or oil choice?

The gasket itself does not change tuning, but a proper seal keeps the chosen diff oil where it belongs, ensuring the intended damping and drive feel remain consistent.

Can I refit the original gasket after removal?

If the original gasket is undamaged and still flexible it can be refitted, but replacing with a fresh B2-501GGA gives a more reliable seal after disassembly.

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