Part Number: GB/T818-M5x25 (PAGB/T818-M5x25)
Sold individually. This assembly requires 2 pcs.
The part is used for engine models: Parsun F2.6, F4/F5, F5A/F6A, F15A/F20A, F15A/F20A EFI
Price: 2,13 €
Available to order. Estimated shipping by 2026-09-25.

This M5x25 screw is used on the F4 cylinder-and-crankcase layout for smaller threaded joints around the powerhead.
Matching the original diameter and length matters when servicing engine covers or attached components that rely on a precise screw fit.