Inline threaded fuel filter for Crusader and Pleasurecraft marine engines. Removing fuel contaminates before they reach sensitive engine parts will keep your Crusader or Pleasurecraft engine running in top shape. Sierra inline fuel filters are engineered to deliver effective filtration while maintaining fuel flow. Connections are made with integrated threaded ports. O-rings are included to properly seal connection. Key Features Engineered to provide filtration to factory specifications while maintaining proper fuel flow Includes O-rings to properly seal threaded connections Replaces Crusader p/n 23250 and Pleasurecraft p/n 47004 The Sierra Engine Parts Selector In addition to fuel filters, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see ourEngine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.