Volvo-Penta Diesel Water Pump Kits

I bought this kit to repair a Sherwood model R991 pump. To my dismay, it did NOT come with the rubber O-ring that seals the cover to the pump housing. I had to purchase the O-ring from another store to complete the repair. The gaskets shown in the picture do NOT fit a Sherwood model R991.

The impeller worked great and very satisfied with iboats. I will use them again for my future boating needs.

Double check the model number on your water pump and don't just go off the engine. Seems most people are unhappy because that's what they did. You have to pull the pump off anyway... Anyway, this impeller was a perfect fit and the o-ring that came was good as well. Also love how fast iBoats ships stuff!

All the parts were there. Very pleased

great

I can't complain. The part came in sooner than expected. It was a perfect fit and now my boat runs without overheating. Its been a month and still no problems.

Works great!

was what I expected and arrived a day early

Delivered ahaed of time.

Item was exactly what I ordered and arrived very quickly. 100% satisfied.

Never again will I substitute another brand impeller to save money.This inferior product never made it to the water.When I started the engine WITH WATER HOOKED UP the impeller housing reached 300 F.After replacing the old VOLVO impeller it ran at 72F.This was an expensive lesson.

Folks......Its a sea water impeller......... It works well(or I would be calling TOW BOAT) Its easy to install(Except on my boat where they put a bulkhead in front of the pump housing) It lasts a long time(it gets replaced every other year because I don't like to call TOW BOAT)(This could be because I'm a cheap Bast....

Good fit and wears well. Two years/62 hours run time shows little wear

Received the impeller kit a few days earlier than they said. A real plus!

It works

The O-rings are the wrong size, but you can make them work. This is a good value kit!

looks like it will work won't get to try it cause i purchased it as a spare so maybe next season but liked the price and delivery thanks

Kit for a 1999 5.4 GSI impleller fit fine but o-rings were wrong size. Had to get seperate, so why buy the kit?

Kit had wrong o-ring...tried to get just O-ring replacement, but Sierra doesn't make thus, iboats said I need to return old kit, and get a new kit. But, new kit still has wrong 0-ring, so how is that correcting my probem? Even thought Sierra made mistake with wrong O-ring in kit, Iboats wouldn't fix problem by send me a correct OEM o-ring. I had to buy $2 part. My advice...forget Sierra and Iboat combo spent the extra $ and buy OEM. This would have saved me hours of headach.

quick service and good price

This is going on a 1999 VP SX. The size/length of the paddles are identical to the OEM VP part I had in last year. The O-ring for the pump is just a hair big but went together just fine. I did notice the brass splined section of the impeller was actually longer than the OEM piece and made more contact on the shaft of the pump. Looks like a good thing to me. My 1 season old VP impeller was missing 2 and 1/2 of the paddles(~50 hours) Ill post up the results from this impeller at the end of the 2012 season. Gave it a 4 based on o-ring size.

Came quick. Exactly correct part