21214596 Sea Water Pump Compatible with Volvo Penta Belt Pulley 4.3 5.0 5.7 Engines Replace 21214596 3858229

Great for the price!

I hate to write reviews after one use however I ordered this impeller pump as my OEM started weeping and I was unble to remove the bearing to rebuild it. I ordered this product as it matched the part number 21214596. It was a direct bolt on, everything lined up hoses, allen heads and belts. I tested it with the muffs and she pee'd perfectly, I just water tersted it today for roughly 4 hours and no issues at various rpm. I did notice that the temp climed in the 5mph zones (not drastically just slightly above normal operating temp, this was also immediately after high rpm running) however ive never watched the temp so intently before so this could be normal even with the stock oem pump. No leaks no wobbles. I will be going out again this weekend, should it fail I will report back. Seems great for now. 4 stars because of limited time in use. will be 5 star if it lasts for a few years

Perfect fit on volvo penta 4.3gl. Swapped leaking oem pump for this. Very easy install and works great without leaking. Excellent replacement part. Don't hesitate. A fraction of the cost of oem.

I have a 99 volvo penta 5.0gi. This will fit the 5.7 as well. Keep in mind volvo changed the impeller size in the early 2000's.

a1

For the price, this is obviously a Chinese knock off. I needed the unit quickly so I went with this purchase rather than the $500 for the OEM Volvo penta. Have about 20 hours on it now and no signs of breakdown yet.

As far as I could tell the part was identical to the OEM part it replaced. Bolted it on and it worked perfectly. I'm back in the water.

This is a diagram of the impeller the O ring and the gasket for a Volvo penta 5.7 GS raw water pump