Page 1 of 2 12 LastLast
Results 1 to 10 of 19
  1. #1
    Bombarusa's Avatar
    Join Date
    Oct 2016
    Location
    Cooperstown N.Y.
    Posts
    252
    +1
    30

    Are all STX 15f pump parts inter-changeable?

    Are all STX 15f pump parts inter-changeable or have they changed over the years? I would like to replace the vein section and nozzle on my 2004 15f and I'm having trouble finding specific info.....I know the part number for the whole pump assembly changes, with the last number being the year it was made but I'm wondering if I can use any 15f pump for replacement parts? Any info would be greatly appreciated!

  2. #2
    steve45's Avatar
    Join Date
    Feb 2008
    Location
    Texas
    Posts
    8,020
    +1
    812
    Quote Originally Posted by Bombarusa View Post
    I know the part number for the whole pump assembly changes, with the last number being the year it was made
    Never heard that. There are lots of parts that carry the same number for years.

    You can answer your own question by consulting one of the online parts catalogs and getting the complete 9-digit part number. You can then take that number and do a search to see which models that particular part was used on.

  3. #3
    Bombarusa's Avatar
    Join Date
    Oct 2016
    Location
    Cooperstown N.Y.
    Posts
    252
    +1
    30
    Hmmm yup that's because I'm wrong. I just re-looked at the part numbers and the pump assembly I want to use is, I believe, from a 2007 and the part number is JT1500A7f and my 2004 part number is JT1500A1 or A2. For some reason I thought it was A4, matching the year. Sorry about that...I know it's frustrating trying to help people that give you the wrong information.
    Thanks for the input Steve....I will do a cross reference search.

  4. #4

    Join Date
    Mar 2010
    Location
    Long Island, NY
    Posts
    976
    +1
    91
    What's wrong with your pump? If it's a warped wear ring, try replacing just the sleeve. I bought one on ebay for $69... easy job and works great. Plus, I used sealant behind the sleeve... maybe that will slow down the salt build-up.

  5. #5
    Bombarusa's Avatar
    Join Date
    Oct 2016
    Location
    Cooperstown N.Y.
    Posts
    252
    +1
    30
    The vein section and the nozzle are pretty pitted up from its time spent in the salt water (previous owner ) so I'd like to replace them. Otherwise the pump is in good shape but while it's apart I will go through the hole thing and replace as I go.

  6. #6
    Rodsatheart's Avatar
    Join Date
    Nov 2014
    Location
    Arkansas SoCal transplant
    Posts
    549
    +1
    50
    The JT1500A1 is the actual Kawasaki model designation. Here's some info on the pump vane for you. If it doesn't show the cross reference, click on the related fitment tab on the right. Partzilla just changed their whole website. Was much easier to navigate before.
    https://www.partzilla.com/product/ka...997501d6d06143

  7. #7

    Join Date
    Aug 2017
    Posts
    243
    +1
    20
    I use this parts site when doing the parts checks.

    http://www.kawasakipartshouse.com/oe...tercraft/parts

    The current 2007 part number for the housing is 59496-0004

    The current 2004 part number for the housing is 59496-0003

    The exact difference, I don't know without having both housings side by side to measure, but the 2007 part accepts the discharge side bearing to be in the housing. '07 was first year for that shaft setup. The 2004 (thru 2006) is in the nose cone, from what I see in the parts breakdown.

    Looking at the service manual, looks like the '07 can take either shaft / bearing configuration with the correct nose cone.

  8. #8

    Join Date
    Aug 2015
    Location
    Ct.
    Posts
    471
    +1
    49
    Even a 12F pump will interchange. There are many for sale out there.

  9. #9
    Bombarusa's Avatar
    Join Date
    Oct 2016
    Location
    Cooperstown N.Y.
    Posts
    252
    +1
    30
    Thanks for help with all the leg work guys. I'll have to dig through all the info when I get home from work and see exactly what's gonna work.

  10. #10

    Join Date
    May 2008
    Location
    Sweetwater
    Posts
    1,046
    +1
    167
    The only pumps that were different were the newer spec ones, which correct me if I'm wrong was 2012+. Had the extra bearing and the nut on the end. But the pump itself, if replacing it as a whole was the same.


Page 1 of 2 12 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. 2010/2011 Kawasaki STX 15F Performance Parts
    By KAWI_GUN in forum Kawasaki PWC Performance (4-stroke)
    Replies: 4
    Last Post: 01-30-2012, 11:24 AM
  2. 2006 and 2008 STX-15F pump differences ?????????
    By inchadeboca in forum Kawasaki PWC Performance (4-stroke)
    Replies: 0
    Last Post: 01-19-2012, 10:27 AM
  3. FS: STX-15F pump
    By 785xp in forum Kawasaki Classifieds
    Replies: 10
    Last Post: 12-12-2010, 01:12 AM
  4. wtb Kawasaki stx 15f Engine parts
    By racers584 in forum Kawasaki Classifieds
    Replies: 2
    Last Post: 09-04-2008, 03:06 PM
  5. STX-15F Pump Wedge...Who Sells It?????
    By mcp in forum Kawasaki PWC Performance (4-stroke)
    Replies: 11
    Last Post: 04-20-2007, 09:12 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •