the 2019 pumps on Yamaha

[Cobra Jet Steering LLC]

Looks like there are several differences with the 2019 jet pumps if you search a parts breakdown and look for parts that have no PRICE meaning they are new and not yet available.
I see new pumps and replaceable pump liners on the new models not sure if the liner is stainless or plastic but each clue to a new part will be NO price listed so you can focus on the parts fairly easily. There are quite a few that you can see are different.

 

[haknslash]

The sleeve liner is stainless+composite for 2019's to go along with their new corrosion resistance coating updates on the pumps, rudder and ride plate(s).

When I search for parts on yamahasportsplaza the part numbers are the same across the different 2019 boat sizes for pump components, liners, etc. Where are you seeing things are different? My guess for no prices yet is they don't have 2019 inventory from Yamaha yet. I'd like to what it would cost to upgrade to the new nozzle deflector.

 

[Cobra Jet Steering LLC]

Different from 2018 models to 2019 models is what I was referencing

 

[haknslash]

Yes new part numbers since the pump and related parts get a new corrosion resistant finish for 2019. Nozzles and reverse buckets are also redesigned to incorporate the new reverse vectoring.

 

[DavisAR195]

Yes new part numbers since the pump and related parts get a new corrosion resistant finish for 2019. Nozzles and reverse buckets are also redesigned to incorporate the new reverse vectoring.

View attachment 85702

Very interesting, I wonder if the new reverse V-Bucket will mate to the 2017-2018 models. Also it looks like the black 19' shown above has a dedicated cooling line. Gotta love the disclosure "Not for External Distribution".

Edit: after looking at Yamaha Sports Plaza: The Nozzle & Reverse Gate are both different part numbers.

 

[haknslash]

Also it looks like the black 19' shown above has a dedicated cooling line.

That’s the water feed for the deck hose/sprayer on a FSH

 

[DavisAR195]

That’s the water feed for the deck hose/sprayer on a FSH

Learn something new everyday.