Yokomo S4-504GGA Centre Diff Housing Gasket for YZ-4S Track Use  [S4-504GGA]

Yokomo S4-504GGA Gasket of Cent.Gear Diff.Housing for YZ-4S
Price:
NZD$6.19
Brand:
Yokomo
Model:
S4-504GGA
GTIN:
0639342210411
Condition:
Brand New
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Reliable Sealing for YZ-4S Differentials by Yokomo S4-504GGA

The Yokomo S4-504GGA gasket is designed to preserve the YZ-4S centre gear differential by stopping oil seepage. That consistent seal helps keep the diff running smoothly so handling remains predictable on the track. Specifically matched to the YZ-4S housing, the gasket offers correct alignment and sealing performance.
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.

Does this gasket fit other YZ-4S based chassis?

Yes, it fits the YZ-4S centre housing and is known to work with MOR-010, B-YZ4SF, B-YZ4SF2-1 and MOR-020 when paired with the correct housing parts.

What maintenance should I do when replacing this gasket?

Clean mating surfaces thoroughly, remove old gasket material, and inspect the housing for burrs before fitting the new S4-504GGA gasket to ensure a lasting seal.

Is any special adhesive required?

The gasket is designed to seal without glue in most cases, but a light gasket-friendly sealant can be used if you need extra security during heavy use.

Will this affect diff feel or tuning?

The gasket itself does not change internal diff tuning, it simply prevents oil loss so your chosen diff setup remains consistent lap after lap.

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