Key Features:

• 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 at 90 GPH to feed even the hungriest motor
• Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

• Material: Stainless Steel (Tall Filter)
• Rating: 10 Micron
• Size: 1/4" or 6.4mm

Interchanges/Replaces

Yamaha Outboard

• MAR-SPRTR-HD-SS

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-4256	Mallory 9-40545	2	Pipe Plug		N/A
18-7945	Mercruiser Stern Drive 35-55501 35-57250 35-60494 35-604941 35-60494A5 35-802893Q 35-802893Q01 35-802893T 35-8052691 35-806771 35-807172 Mercury Marine 35-52456 35-604941 35-802893Q 35-802893T 35-8052691 35-807172 Yamaha Outboard ABB-FUELF-IL-TR	1	10 Micron Replacement Filter		N/A
18-7777	Mallory 9-37862 Yamaha Outboard MAR-FLTHD-SS-12	1	Fuel Water Separator Bracket		N/A