Jet Pump Upgrade Kit | Kawasaki 12F, 15F, SXR 1500, STX 160

Prevent dreaded engine failure by installing the KP Pump Upgrade Kit! Fits all 148mm pumps. 12F, 15F, SXR 1500, STX 160. Follow the link below for the kit: www.kawiperfor...

[@cazsomething9433]

Called this company couple time left voice mail never heard anything back. Ended up ordering new kawi parts from dealer. Maybe someday they'll make the website understandable with easy year make modle kit and checkout.

[@kawiperformance]

Please contact our customer service team, [e-mail] if you cannot reach us by phone. They will help you with any of your needs.

[@frankykei100]

really nice step by step👍👍👍

[@chillichuck1]

I just bought a stx160 LX is it knew enough not to need an upgrade

[@paulatkins59]

Hi , I have a 2008 stx15f, it has a hot start issue only under load in the water, starts fine on the hose, after it heats up in the water it won't start for an hour or so once it has cooled down even if I get it out of the water onto the trailer

[@kawiperformance]

This all stems from a heat soak safety feature the software developers put into that ECU. If the exhaust temperature sensor exceeds a certain value it goes into this "safety mode", thus turning off the injectors. The easiest thing to do, is dangle the ex temp sensor in the hull

[@paulatkins59]

Thank you for the reply, will try hanging a sensor in the hull

[@johnj1763]

How many tons is your press? Is a 6 ton press enough?

[@Brian-ml5dn]

Should I do this upgrade for a 2023 STX160LX?

[@kawiperformance]

It is recommended, as Kawasaki still uses the old design to date

[@christophervo568]

Do I need the upgrade kit for my 2017 310r Kawasaki jet ski? Thx. Chris

[@cazsomething9433]

I'd say call but they only take calls after 4 and the phone just continues to ring. The website is kinda confusing.. Goodluck. I have a 15f that bombed the engine due to crank walk because of the pump bearing failure. 3k later and now trying to make sure it doesn't happen again.

[@JoelSc14]

@@cazsomething9433 when your pump bearing went and took the crank/block... did it make any noise or anything ?? grind, squeak, or reduced speed ??

[@gerardmotorsport9973]

Buenas ke se le podría montar a una kawasaki ultra 160 lx para ganarle velocidad punta

[@BeachBr0]

Didn’t send me a shim

[@kawiperformance]

Please contact the store if you need a shim