Cover Cap compares to Flymo part numbers 5127851-00/3, 5128250-87, 5055135-90/8, FLY060, FLY5055135908
Spool compares to Flymo part numbers 5137651-01/3, 5139371-84/9, 5139371-87, 5139371-90, FLY021
Spool is twin line: 2 x 5 meters Heavy Duty 1.5mm diameter trimmer line.
If unsure this part will fit your machine please message first for advice - Many thanks