Yokomo B9-501GGA Differential Case Gasket for BD9 Cars  [B9-501GGA]

Yokomo B9-501GGA Gear Diff Gasket for BD9
Price:
NZD$8.03
Brand:
Yokomo
Model:
B9-501GGA
GTIN:
0639342204663
Condition:
Brand New
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High Accuracy Gasket for Yokomo BD9 Differentials

The Yokomo B9-501GGA Gear Differential Gasket is tailored for BD9-type differentials and gives a precise seal at the differential case. By stopping oil leakage at the join between case and cap it preserves the grease or oil inside, which supports consistent cornering and longer service life.

Compatible Chassis and Models

This gasket supports many chassis variants including MRTC-BD919, MRTC-BD919S, MRTC-BD10FF, MRTC-BD11-1, MSR-BD11, MRTC-BD11US, MRTC-BD11A-1, MSR-BD12, MSR-BD12A, MSR-BDFWD, MSR-010, and MSR-010A. Use it when servicing or refreshing BD9-compatible differentials.
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 does a good gasket affect car handling?

A proper seal keeps lubricant in the diff where it belongs, helping gear mesh and damping remain predictable, which results in steadier handling lap after lap.

Can I use this gasket with upgraded internals?

Yes, the gasket works with standard and many upgraded differential internals as long as the case dimensions match BD9-series parts.

When should the gasket be replaced?

Replace the gasket if it shows cuts, compression set, or ongoing oil seepage after reinstalling; regular inspection during maintenance is advised.

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