YS Engine YSR6221A Carburetor Assembly for 61H Series  [YSR6221A]

YS ENGINE CARBURETOR ASSEMBLY 61H #R6221A
Price:
CAD$61.34
Brand:
YS Engine
Model:
YSR6221A
Condition:
Brand New
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Replacement carburetor for YS Engine 61H-series

This carburetor assembly is an RC-scale spare designed around the 61H designation in the product name, intended to serve as a direct replacement assembly for YS Engine model servicing and tuning tasks. The text focuses on fit, installation considerations, and the role the assembly plays in fuel delivery and needle tuning rather than marketing claims.

Use this assembly when restoring a 61H-series engine to working order or when replacing a worn carburetor to recover controllable idle and midrange response. Expect to verify throttle linkage geometry, fuel line routing, and needle settings during installation to match your model's setup.

Specifications

  • Item: Carburetor assembly
  • Model Number: YSR6221A
  • Material: Not specified
  • Compatibility: 61H series RC engine designation

This YS Engine YSR6221A assembly is presented as a service and tuning component for RC model operators using 61H-series engines, useful for routine maintenance and restoring proper fuel metering prior to track or field use.

Will this carburetor physically mount to my 61H engine?

The part name denotes 61H compatibility; check that mounting hole spacing and flange orientation match your engine before fitting to avoid alignment issues.

What are the basic steps to install it?

Remove the existing carburetor, transfer any reusable fittings, align throttle and choke linkages, attach fuel lines, then confirm there are no fuel leaks and that the throttle moves smoothly prior to running.

Do needle settings need adjusting after swap?

Yes. After fitting a replacement carburetor you should reestablish low and high needle positions and idle to suit your model and fuel, as small differences will affect mixture and throttle response.

Are special tools required for the job?

Installation typically needs basic hand tools plus small screwdrivers or hex keys to remove mounts and adjust linkages; a fuel-safe clamp or pliers can help with hose fittings.

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