Sierra Marine Parts Catalog: Mercruiser
FUEL WATER SEPARATOR KITS
21 MICRON FILTER KITS - FOR CARBURETED ENGINES
Micron
Kit Type
Part #
Rating
Contents
Replaces
/4" Aluminum (Short Filter)
21
Mercury - 35-802893A4, Q4,
1
2 - 18-4256 1/4" pipe plugs
35-60494A4
/4" Aluminum Bonus Pack
21
1
Contains spare filter
2 - 18-4256 1/4" pipe plugs
/4" Aluminum (Tall Filter)
21
1
2 - 18-4256 1/4" pipe plugs
/4" Aluminum Bonus Pack
21
1
Contains spare filter
2 - 18-4256 1/4" pipe plugs
/8" Aluminum (Tall Filter)
21
3
2 - 18-4264 3/8" pipe plugs
/4" Stainless Steel (Tall Filter)
21
1
2 - 18-4256 1/4" pipe plugs
/8" Stainless Steel (Tall Filter)
21
3
2 - 18-4264 3/8" pipe plugs
10 MICRON FILTER KITS FOR FUEL INJECTED ENGINES
Micron
Kit Type
Part #
Rating
Contents
/4" Aluminum (Short Filter)
10
1
2 - 18-4256 1/4" pipe plugs
/4" Aluminum Bonus Pack
10
1
Contains spare filter
2 - 18-4256 1/4" pipe plugs
/4" Aluminum (Tall Filter)
10
1
2 - 18-4256 1/4" pipe plugs
/4" Aluminum Bonus Pack
10
1
Contains spare filter
2 - 18-4256 1/4" pipe plugs
/4" Aluminum
10
1
(High Capacity Filter)
2 - 18-4256 1/4" pipe plugs
/8" Aluminum (Tall Filter)
10
3
2 - 18-4264 3/8" pipe plugs
/4" Stainless Steel (Tall Filter)
10
1
2 - 18-4256 1/4" pipe plugs
/8" Stainless Steel (Tall Filter)
10
3
625
2 - 18-4264 3/8" pipe plugs