BOSS G800BPU Replacement Part K269975110 for Zenoah  [K269975110]

Direct replacement overview

This spare component is supplied as a direct replacement item labeled K269975110 for Zenoah BOSS series RC engines. It is intended as a service spare for owners of BOSS G800BPU, GT80, G445 and Z445 models, offered without original packing. The part serves as a like-for-like swap to renew worn or damaged assemblies when the original needs replacement.

Installation is straightforward for technicians experienced with small-scale RC engine service: remove the damaged assembly, inspect mating faces and fasteners, fit the replacement ensuring correct alignment, and confirm sealing and clearances before running. Use common hand tools and avoid over-torquing fasteners to protect threads.

For regular maintenance this spare makes targeted repairs possible without a full engine teardown, which minimises downtime and keeps your existing setup intact between sessions.

Choose this K269975110 spare when you need a direct replacement for the listed BOSS models, and double-check fitment against your existing assembly prior to installation.