Mercruiser Inline Fuel Filter | Sierra 18-7721

$37.96
Unit price per
Save $17.03

Sierra fuel filter fits Mercruiser MPI & EFI marine engines with boost pump.

Mercruiser fuel filter
Fits all MPI and EFI Mercruiser engines with boost pump
8.1L 496 cu. in.
For 3/8 in. ID fuel lines
Replaces Mercury 35-864572

We Also Recommend

Thermostat Housing Gasket | Crusader 96105 - MacombMarineParts.com

Gasket Thermostat Housing | Crusader 96105

Impeller Kit with Gasket & O-Ring | Crusader RP061017

Thermostat Housing Gasket | Crusader 97361

~~Regular price $3.60~~

Save $0.10

Stainless Steel Riser Block Off Plate | Crusader 98124 - MacombMarineParts.com

Block Off Plate Riser Stainless Steel | Crusader 98124

Exhaust Riser Elbow Gasket | Crusader 98127 - MacombMarineParts.com

Gasket Exhaust Riser Elbow | Crusader 98127

~~Regular price $15.31~~

Save $1.01