Yokomo YZ-S3OS O-ring Service Kit for YZ-870C  [YZ-S3OS]

Yokomo YZ-S3OS O-ring set (P3x4/?8x2/?10x2) for YZ-870C
Price:
£3.85
Brand:
Yokomo
Model:
YZ-S3OS
GTIN:
500
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
Spares / Hop-ups - Yokomo - YZ-870C category
Write a review

Service-Ready Seals with Yokomo YZ-S3OS

The Yokomo YZ-S3OS O-ring set is intended to provide effective sealing on YZ-870C components. It includes O-rings in sizes P3x4, ?8x2, and ?10x2 to match original parts and support reliable sealing. These items are manufactured for routine maintenance and longevity.

Maintaining Seal Integrity

Replacing old or worn O-rings helps avoid leaks and preserves consistent system behaviour. The Yokomo YZ-S3OS kit is a practical part replacement for regular strip and rebuild cycles.
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.

Will these O-rings suit custom builds?

They are made for the YZ-870C, but hobbyists building custom setups can use them if the shaft and bore sizes correspond to P3x4, ?8x2, or ?10x2.

How do I check O-ring condition?

Inspect for flattening, cracks, hardening, or cuts. Any sign of damage means replacement to maintain proper sealing performance.

What is the simplest installation method?

Wipe mating surfaces clean, ease the O-ring into place without stretching, and apply a light film of compatible grease to prevent pinching and improve sealing.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved