Yanmar Marine Raw Sea Water Pump Major Rebuild Kit - 728270-42000, 728270-42002, Genuine Compatible

Got a Yanmar marine engine?

This major rebuild kit is exactly what you need to bring your raw sea water pump back to life.

Works with 728270-42000 and 728270-42002 models, plus cross numbers like 104211-42071.

Everything’s brand new, never opened, still in its original packaging.

It’s unbranded but built to OEM specs—solid quality without the logo markup.

No custom mods here, just straight-up reliable parts.

Whether you’re doing routine maintenance or a full overhaul, this kit’s got you covered.

Made for non-domestic (marine) use, so it’s ready for the water.

No UPC, but who cares when the fit is this spot-on?