1997 Yamaha 90 -- Correct water pump kit?

[Bassun]

Hello all -- I have a 1997 Yamaha 90 Outboard on a Skeeter SS90. I am trying to determine the correct kit to order for replacing the water pump impeller. The motor indicates family: WYMXM114021B, but I have not been able to isolate that into what seems to be the two types of 90's... TJRV or TLRV. I am guessing that one is for motors with the oil pump, and the other is for pre-mixxed. Mine is a premixed gas solution.

If anyone can point me in the right direction, I would appreciate it!


Thanks,
David

 

[rodbolt]

Re: 1997 Yamaha 90 -- Correct water pump kit?

TJRV is jet .drive,TLRV is a standard gearcase with a propellor.
usually the two have diferent pump housings.
the EPA engine family number is meaningless for a tech or parts man.
the model tells the story.

 

[Carmstrong]

Re: 1997 Yamaha 90 -- Correct water pump kit?

Once you find the model number
and go with that
lots of resources on-line to find what you are looking for

 

[rodbolt]

Re: 1997 Yamaha 90 -- Correct water pump kit?

if yours is premix it will be a C90TLRV, standard with oil injection is a 90TLRV.

 

[Bassun]

Re: 1997 Yamaha 90 -- Correct water pump kit?

Well, I tried to find the Model number, but the sticker on the left side of the transom mount has came off... thus no model. But the TLRV makes sense (I'm not sure on the shaft length.) The TR and V's are certainly correct. I'm not sure about the length, but seems like that would be correct from what I've seen.

Thanks Rodbolt, I appreciate you looking into that for me.


David

 

[99yam40]

Re: 1997 Yamaha 90 -- Correct water pump kit?

Thieves like to pull them off so they are hard to trace down by police. I would not buy one that it is missing on.
Here in Texas motors have titles as do the boats to try and limit this happening