GT22 Replacement Rod OS28205000 Compatible with RC Engines by O.S. Engine  [OS28205000]

GT22 rod: part overview and purpose

This O.S. Engine OS28205000 connecting rod is supplied as the service replacement for GT22-series RC engines. It links piston movement to the crankshaft and is intended only for RC-scale model engine use.

The entry explains compatibility notes, reassembly reminders, and how the rod factors into engine balance during tuning. When fitting this item to a GT22 engine, inspect the wrist pin bore and crankpin area for wear, verify wrist pin clearance, and secure fasteners to appropriate settings to uphold reliable model operation.

Use this connecting rod as a like-for-like service part in GT22 engine rebuilds or targeted tuning updates, and perform routine checks to preserve consistent performance and longevity.