Classic Winnebagos & Vintage RVs

Topic Boards => Generators => Topic started by: NEWATTHIS on February 17, 2011, 02:12 AM

Title: Need fuel pump for a Kohler Generator Model 3.5CM21
Post by: NEWATTHIS on February 17, 2011, 02:12 AM
Hello fellow RVers,
wanted to ask where I can find a good used furl pump for my 1979 Winn Tasca Kohler Generator engine model=K181qs, model 3.5cm21RV, 120v, 29 amp per terminal, 6-(HZ) (2 wires)
This all the info I have i??. If anyone can help, I'd surely appreciate it deeply. I hope some one knows what I am trying to find, ha. thanks to ya all. have happy trails. Maybe see you son on the highways.
    Many Regards, Gary  :)
Title: Re: Need fuel pump for a Kohler Generator Model 3.5CM21
Post by: fgutie35 on February 17, 2011, 09:15 AM
If you can't find the OEM part, you can always get a universal low pressure electric fuel pump at Autozone or any auto parts store.
Title: Re: Need fuel pump for a Kohler Generator Model 3.5CM21
Post by: DaveVA78Chieftain on February 17, 2011, 03:32 PM
The service manual for the 3.5CM21 model of generator indicates it used a 12VDC electric fuel pump with 2.75 - 3.5 PSI output.  You should be able to select from one of the following and adapt the mounting:
http://www.pegasusautoracing.com/group.asp?GroupID=FACET (http://www.pegasusautoracing.com/group.asp?GroupID=FACET)

The same pumps will cost about twice as much from a RV dealer.  You will discover they typically repackage the facet pumps and jack the prices.  Sometinmes they change the wires and mounts a little but it is still a facet pump.  Even has the original facet number still on it.

Dave
Title: Re: Need fuel pump for a Kohler Generator Model 3.5CM21
Post by: tiinytina on February 17, 2011, 08:50 PM
http://www.perr.com

precise Engine repair

his prices are good, and knows lots too.

Tina
Title: Re: Need fuel pump for a Kohler Generator Model 3.5CM21
Post by: jkilbert on February 18, 2011, 07:46 AM
another good place for small engine parts is

manufacturers supply

www.mfgsupply.com (http://www.mfgsupply.com/)