Part Number: GB/T820-M6x20 (PAGB/T820-M6x20)
The part is used for engine models: Parsun F5A/F6A, F15A/F20A EFI
Price: 1,14 €
Available to order. Estimated shipping by 2026-10-23.

This M6 × 20 screw fastens the small round cooling-water inlet beneath the lower-unit plate.
It secures the separate inlet fitting to its mounting point.