Johnson Service Kit 09-45587 is suitable for Johnson Pumps:
F4B-8 pumps (10-24074-1, 10-24074-13, 10-24074-14, 10-24164-1, 10-24164-2, 10-24570-13 & 10-24570-54)
F4B-802 pumps (10-24074-3)
F4B-803 pumps (10-24074-5)
F4B-893 pumps (10-24074-6)
F4B-8001 pumps (10-24099-1)
F4B-8007 pumps (10-24074-7, 10-24074-71, 10-24570-19 & 10-24570-52)
F4B-8021 pumps (10-24099-2)
F4B-8027 pumps (10-24074-9)
F4B-8031 pumps (10-24099-3)
F4B-8037 pumps (10-24074-11 & 10-24074-12)
F4B-9 pumps (10-24144-1, 10-24144-2, 10-24319-01, 10-24321-01, 10-24326-01, 10-24335-01, 10-24336-01, 10-24341-01, 10-24514-01, 10-35115-1, 10-35127-1, 10-35127-2, 10-35161-1, 10-35167-1, 10-35240-1, 10-35241-1, 10-35265-1, 10-35271-01, 10-35333-01, 10-35355-01 & 10-35725-01)
F4B-902 pumps (10-24319-03, 10-24321-03, 10-24326-03, 10-24336-03, 10-24341-03, 10-24509-02, 10-35167-2 & 10-35241-2)
F4B-903 pumps (10-24319-02, 10-24321-02, 10-24326-02, 10-24336-02, 10-24341-02, 10-24509-01, 10-35115-2 & 10-35167-3)