Kyosho OT223B Differential Gasket Set for OPTIMA - 4 pack  [KY-OT223B]

Kyosho OT223B - Differential Gasket (4pcs/OPTIMA)
Price:
NZD$10.81
Brand:
Kyosho
Model:
KY-OT223B
GTIN:
4548565433285
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $9.60 each $2.43 or 11%
3+ $9.12 each $5.09 or 16%
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Diff sealing essentials for OPTIMA maintenance

The Kyosho OT223B differential gasket set is a straightforward replacement part for maintaining the OPTIMA differential. These gaskets help keep fluids inside the diff and stop dirt ingress that can harm gears.

Everyday use and workshop checks

Hobbyists performing regular maintenance will find the Kyosho OT223B useful when rebuilding diffs between running sessions. Fresh gaskets support consistent diff behavior and reduce the chance of messy leaks in the pit area.

Compatibility notes and quick fit

Although intended for the OPTIMA series, the gaskets are cut to fit the specified differential housings and install with minimal fuss. They are a logical pick when refreshing seals during a teardown.
Remark :
Due to limited stock availability, please notice that some Kyosho 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 these gaskets fit older OPTIMA variants?

They are produced for OPTIMA models. If you have an older variant, compare the gasket shape and thickness to be certain of fit before ordering.

Can I reuse old gaskets during a rebuild?

Reusing old gaskets is not recommended if they show compression marks or damage. Replacing them helps ensure a proper seal and longer service life.

Do I need special grease or oils after fitting?

Use the diff oil recommended for your OPTIMA and a light smear of compatible grease where bearings contact housings. This helps protect seals and gears.

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