Diesel Injection

propane generator conversion kit

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We have Professionally Equipped Yamaha Generators Ready to run on Propane, Natural Gas and Gasoline. Click here to learn more . . .      Want help figuring out which kit to order?  First try our "What Kit Do I Need?" page and

also the new "Simple Explanation" page!





Some Kit Order Links on individual pages are no longer functioning.  We apologize for the inconvenience during this website update.  If the ones on your page are not functioning, please verify what kit is available for your unit and then

click this link "KIT LIST PAGE FOR ALL GENERATORS AND ENGINES" to go to this temporary kit listing page.


Search for any Generator or Engine number. See results below:


Help Links


ALL ENGINES 12hp or smaller use

A & C Kits


ALL ENGINES 13hp or Larger use

Type 1 Kits

Dedicated High Pressure Propane


Type 2 Kits

Bi-Fuel Propane and Gasoline


Type 3 Kits
Dedicated Natural Gas and Low Pressure Propane

Type 4 Kits
Tri-Fuel Natural Gas, Propane, and Gasoline


Remote Start
The parts needed to start a generator remotely by wire or even wireless


What Kit do I need?

Don't know what kit is best for your application?

Click this link for a Simple Chart that should help you decide what is your best kit choice.

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Monday August 09, 2010

News & Features

Kit Production Update:


 is currently at:

1-3 days

As always, some kits take a little longer due to heavy order volume. 

Kit Center Regular Hours of Operation:

Monday thru Friday

9:00 am - 4:30 pm

Eastern Time.


If you require assistance please fill out a request form using this link

Tech Help

 or the email address found in your Master Conversion Instruction Booklet.




Use your credit card and safely and securely  order on-line.  Or call our office toll free at :


 Monday thru Friday 9-4:30 Eastern time.  You can place your order over the phone if you feel more comfortable doing that or if you would like to speak with a company  representative to answer any further questions you may have. 

Please check our BASIC INFO page first.




For our Canada customers call us here in the U.S. toll free at




We have been asked on several occasions if we have the components for Propane Injection of a diesel engine, also know as fumigation for off road use.  While we do not have any technical experience in this field, it would appear that we do have components that will work with a manually operated systems.  Below is the growing list of parts that we are told will  work with this process.

(Disclaimer: Of course we do not promote, suggest or in any other way recommend the use of these items with diesel engines on or off road. Please check local, state, and national codes.) 

Propane High Pressure Shutoff Valve



1/4" Male x Female NPT Brass Body


Rated for gas pressure up to 250 psi


12V Low  8 Watt Power Consumption


UL Listed Fuel Valve


Normally Closed (requires 12V to open)

Pipe size             Part Number            Price                Order Link     

1/4"                      Valve-14-12SS         $22.60                     Order


Regulator High Pressure



12 PSI Outlet Pressure


1/4" Female Inlet and Outlet


500,000 BTU Capacity (50 Horsepower)

Pipe size                        Part Number                        Price                        Order       

1/4"                                  REG-HP                                $12.60                     Order

Regulator High Pressure Adjustable



0-10 PSI Outlet Pressure


1/4" Female Outlet


1,000,000 BTU Capacity (100 Horsepower)


POL preinstalled 

Pipe size                        Part Number                        Price                        Order       

1/4"                                  REG-HPA                              $24.60                     Order

HIGH PRESSURE HOSES  hose.JPG (15748 bytes)

FOR USE WITH HIGH PRESSURE.  High pressure UL listed rubber hose with pre-assembled 3/8" swivel ends. Same as the hose included in the PGK accessory kits. Can be used alone or with the QDC-HP  for final hook-up.

*** ORDER ***  HOSE 6 LONG

*** ORDER ***  HOSE 12' LONG

Use this link to CONTACT US by filling out a request form or contact us

in the U.S. at 1-800-553-5608

or toll free from Canada to our US office 1-800-486-0077.

US Carburetion Kit Center

416 Main Street * Summersville * West Virginia * 26651

Copyright 1995-2010  US Carburetion, Inc.  All rights reserved.