BOSS GT80/G800BPU Spare K269975110 for Zenoah  [K269975110]

Role in tuning and maintenance

This spare component is supplied as a direct replacement item labeled K269975110 for Zenoah BOSS series RC engines. It suits owners of BOSS G800BPU, GT80, G445 and Z445 models and is sold without original packing. The part allows individual component replacement to support tuning and maintenance work.

Fitting is typical for small RC engines: remove the affected assembly, check mating surfaces and fasteners, install the replacement with proper alignment, and confirm seals and clearances. Use appropriate hand tools and avoid excess torque to prevent thread damage.

For tuners this spare enables swapping single parts to experiment with setup changes while keeping the main engine assembly intact, helping to evaluate adjustments without full disassembly.

Use this K269975110 spare when you require a like-for-like replacement for the listed BOSS units, and check compatibility with your current part prior to installation.