Kyosho UM603B Drive Washer and Bush Set for RB6/SC  [KY-UM603B]

Kyosho UM603B - Drive Washer & Bush Set (RB6/SC)
Price:
CAD$8.06
Brand:
Kyosho
Model:
KY-UM603B
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Keep Your RB6 and SC Drivetrain Running Smooth

The Kyosho UM603B Drive Washer and Bush Set is an essential service kit to retain the performance and reliability of RB6 and SC chassis. Built to match the original geometry, the parts give a tight fit and reduce drivetrain play so your car runs with consistent response.

Main Benefits of the UM603B Set

  • Compatibility: Designed for RB6 and SC chassis for a direct fit and hassle-free replacement.
  • Durability: Produced from robust materials to cope with regular club racing and practice sessions.
  • Precision Fit: Machined to close tolerances to limit slop and cut down premature wear.
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 this fit older RB6 variants?

Check parts diagrams and shaft sizes before fitting. The UM603B is made for standard RB6 and SC layouts, but earlier sub-versions may need verification.

How hard is the installation?

Installation is straightforward with basic tools. Remove the relevant drive components, swap the washers and bushes, then reassemble, ensuring correct lubrication where required.

How often should I replace these parts?

Replace them as part of routine maintenance when you notice increased play or wear. Frequency depends on running conditions and track time.

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