Hey there – need to get your sea water pump back in action? This ROP Shop F5B-9 Rebuild Service Kit is exactly what you’re looking for for OMC Sterndrive and Volvo Penta 3858256 setups. But before you click ‘buy’, just double-check it’s the right fit for your unit. We’ve all been there – ordering the wrong part is a real headache. So let’s avoid that together! Take a sec to match up your model, spec, type/code, and serial number. Not sure? Shoot us a message with your details and we’ll help you confirm. Now, about the kit itself – it’s packed with everything you’ll need: a 12-spindle impeller with spline drive, shaft size 5/8\, outer diameter 2-1/4\ (57.1mm), width 1-1/4\ (31.75mm). Also includes two bearings (OD 40mm, ID 17mm), a gasket, seal, washer, O-ring, and four screws – basically the full rebuild set. It’s designed to replace the Johnson Pump F5B-9 assembly (part #10-24228-1), and yeah, it might fit a few other OEM numbers too, so verification is key. Our team’s here to help if you’ve got questions – just reach out. Let’s get your pump running smoothly again!
