This is a genuine Tanaka fuel pipe assembly designed for two‑stroke handheld equipment. It replaces aged or brittle fuel hose to restore consistent fuel flow and starting performance. The 3 mm ID × 5 mm OD line size is standard across many Yamabiko‑built Tanaka units.
The part number 2230650090 is an OEM component and has been superseded in service listings to 6688169; if your diagram lists the newer number, this is the correct equivalent.
Typical applications include popular Tanaka THT‑series hedge trimmers and related models; always confirm against your machine’s parts list or diagram.
Sold as a single line assembly. For best results, inspect the tank grommet, primer bulb and in‑tank fuel filter at the same time and replace if hardened or leaking.