KymcoForum.com

Scooters - 125 to 300 => Grandvista 250 => Topic started by: kymconut on December 21, 2019, 04:52:01 PM

Title: In tank fuel sender bad
Post by: kymconut on December 21, 2019, 04:52:01 PM

Hello all,
My Grand Vista 09 fuel sender is not working. I am having trouble finding a replacement. Any ideas where to get one ?
Merry Christmas,
Jerry

Title: Re: In tank fuel sender bad
Post by: CROSSBOLT on December 21, 2019, 09:49:52 PM

How do you know the sender is bad? Is the fuel pump and the sender in the same unit?

Title: Re: In tank fuel sender bad
Post by: varnie691 on December 26, 2020, 06:46:21 AM

I'm having the same issue with my 2009 grandvista250. The digital gauge is just going from empty to full and not reading how much full I have, do you think it's the sending unit?

Sent from my SM-G955U using Tapatalk

Title: Re: In tank fuel sender bad
Post by: Kansas kymco on December 26, 2020, 09:33:57 AM

I looked on line and it looks like it uses a 3780A-KKC4-900 that replaces a 3780A-KKC4-9000. Fuel unit assy $43.17 the GV has a manual external fuel pump. You might want to verify this number.

Title: Re: In tank fuel sender bad
Post by: Kansas kymco on December 26, 2020, 10:07:04 AM

Quote from: CROSSBOLT on December 21, 2019, 09:49:52 PM

How do you know the sender is bad? Is the fuel pump and the sender in the same unit?

Not on the GV, it uses a vacuum driven external  fuel pump.