YS Engine YSM0022 140L Inner Ring Replacement for RC Nose-ring Assemblies  [YSM0022]

YS ENGINE NOSE-RING INNER RING 140L #M0022
Price:
AUD$13.30
Brand:
YS Engine
Model:
YSM0022
GTIN:
4560105737158
Condition:
Brand New
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Service Spare for 140L Nose Assemblies

The YS Engine YSM0022 inner ring is an aftermarket replacement part sized for 140L nose-ring assemblies, serving as the internal locating surface for the spinner or nose cowl. It restores the intended seating and concentric alignment in worn assemblies.

During fitting focus on accurate seating: clean mating surfaces, remove any debris, and press the ring until it is fully seated and flush with the housing. After installation, manually turn the spinner to confirm smooth rotation and that the ring does not introduce any eccentricity.

Designed for maintenance use rather than as a hop-up, this inner ring brings back correct geometry and secures the nose cowl after service on engines using a 140L nose-ring layout.

Will replacing the inner ring affect spinner balance?

Replacing a worn inner ring restores correct seating and can prevent imbalance caused by play or misalignment, but the ring itself is not a performance balancing part.

Are adhesives required to hold the ring in place?

Typically a secure press fit is sufficient; use threadlocker or adhesive only if the housing design or repair practice calls for it, and follow engine manufacturer guidance.

When should I replace the YS Engine YSM0022 inner ring?

Replace it when you observe wear, scoring, or if the spinner shows non-repeatable runout after cleaning and refit. It is intended as a routine service item.

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