Page 171 - 2021 Sierra Catalog

FUEL WATER SEPARATORS
Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline. Sierra’s 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow @ 90 GPH to feed even the hungriest motor. Sierra 10 micron filters are recommended to prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems.
Thread
Material
1/4"
Stainless Steel
3/8"
Stainless Steel
1/4"
Aluminum
3/8"
Aluminum
Part No.
18-7777 18-7776 18-7853-1
18-7775
Part No.
18-7944 18-7945
18-7866 18-7967
18-7968 18-7844 18-7845
18-79911
Part No.
18-8953 18-8954 18-8955
Part No.
18-79912
18-7983-1 •
18-7982-1 • 18-7966-1 18-7986-1 18-7984-1 18-7985-1 •
18-7848-1 •
- UNIVERSAL DESIGN -
FUEL WATER SEPARATOR BRACKETS
Replaces
Yamaha MAR-FLTHD-SS-12
Mercury 89876A3, 89876, 55481 Yamaha MAR-FLTHD-AL-12
FILTERS
Mercury - 35-807172, 35-802893Q, 35-806771, 35- 8053691, 35-805369, 35-604941, 35-60494, 35-57250, 35-55501, 35-52456
Mercury - 35-802893Q, 35-806771, 35-8053691, 35-805369, 35-604941, 35-60494, 35-57250, 35-55501, 35-52456
Yamaha - ABB-FUELF-IL-TR
Yamaha - MAR-FUELF-IL-TR
Mercury - 35-18458Q3, 35-18458A3, 35-18458A2, 35-17808A1, 35-14571A1
Mercury - 35-18458Q4, 35-184585
Mercury - 35-807172, 35-802893Q
Mercury - 35-806771, 35-8053691, 35-60494A4 35-604941, 35-57250, 35-55501
Yamaha - ABB-FUELF-IL-TR
Mercury - 35-8M0079962
FUEL WATER SEPARATOR COVERS
Description
Fits: Yamaha mini-10 size filter Fits: Yamaha 18-7866 sized filter Fits: 18-7944 & 18-7945 sized filter
FUEL WATER SEPARATOR KITS
Replaces
Mercury - 35-8M0082290
Mercury - 35-802893A4, Q4, 35-60494A4, 35-807172A4, 35-60494A1, 35-57250A1, 35-55501A1, 35-52456A1
Yamaha - MAR-SEPAR-AT-OR
Yamaha - MAR-SPRTR-HD-SS
Mercury - 35-807172A4, Q4, 35-60494A4, 35-805369A4, 35-57250A1, 35-55501A1, 35-52456A1, 35-60494A1, 52444
Yamaha - MAR-SEPAR-AT-OR
Yamaha - ABB-SPRTR-HD-SS
Description
Micron Rating
Short - 3.875"
10
Long - 4.35"
10
High Capacity - 6"
10
V6 EFI 1995-Earlier with sensor (black)
10
V6 EFI 1996-Up with sensor (blue)
10
Short - 3.875"
21
Long - 4.35"
21
Long - 8.5"
10
Replaces
11/16" - 16 thread size
Kit Type
Micron Rating
Contents
1/4" Aluminum (Tall Filter)
10
1 - 18-79911
& 1 - 18-7853-1
1/4" Aluminum (Short Filter)
10
1 - 18-7944 & 1 - 18-7853-1
1/4" Aluminum (Tall Filter)
10
1 - 18-7945 & 1 - 18-7853-1
1/4" Aluminum
(High Capacity Filter)
10
1 - 18-7866 & 1 - 18-7853-1
3/8" Aluminum (Tall Filter)
10
1 - 18-7945 & 1 - 18-7775
1/4" Stainless Steel (Tall Filter)
10
1 - 18-7945 & 1 - 18-7777
3/8" StainlessSteel(TallFilter)
10
1 - 18-7945 & 1 - 18-7776
1/4" Aluminum (Short Filter)
21
1 - 18-7844 & 1 - 18- 7853-1
1/4" Aluminum (Tall Filter)
21
1 - 18-7845 & 1 - 18- 7853-1
3/8" Aluminum (Tall Filter)
21
1 - 18-7845 & 1 - 18-7775
1/4" Stainless Steel (Tall Filter)
21
1 - 18-7845 & 1 - 18-7777
3/8" Stainless Steel (Tall Filter)
21
1 - 18-7845 & 1 - 18-7776
•
Includes Bracket, Filter & 2 pipe plugs*
3/8" Pipe Plugs - 18-4264 1/4" Pipe Plugs - 18-4256
• Display Packaged
18-7852-1 18-7775-1 •
•
18-7777-1 18-7776-1 •
153
•
ACCESSORIES — FUEL - Fuel Filters