Parts & Supplies

natural gas conversion kit

"Celebrating 18 Years of Customer Service."

The #1 Factory Direct Supplier of Kits on the Web.

Best kits, best instructions, and best support. "Carburetion is all we do!"

Home Remote Start Propane Parts Regulators Propane Cylinders Hook-Up Hoses Natural Gas Parts Diesel Injection Impco engine meter

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.

Check Out


View Cart


Shop with confidence!


Official PayPal Seal



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




Optional Propane and Natural Gas Accessories

Choose the type of accessory needed from the links at the top of this page

or use the Quick View links below in these sections:

Accessories for all conversions


Accessories for Type 1 & Type 2 Kits


Accessories for Type A and Type C


 Accessories for Type 3 and Type 4 Kits




Accessories for All Conversion Types               

More Details

"Tech Recommended for all Engines"

This is a must.  Multifunction Engine TACHOMETER and HOUR meter.  Watch the automatic digital tachometer as you set your fuel mixture lean, cool and clean.  Hour meter tracks lifetime engine run time and warns when to change oil every 50 hours. Internal lifetime battery and simple one wire hook-up - just wind 1 single wire 5 times around the spark plug wire and its installed!  



Accessories for Type 1 & Type 2 Kits               

Details PGK-6 or PGK-12 accessory

Allows Type 1 and Type 2 Kits to be used with portable propane cylinders.


Remote Start Accessory
Details Quick Disconnect Coupling for High Pressure
Details High Pressure Hook-up Hoses
Details 12V Lock-off Valve
Details High Pressure Manual Shut-off Valve
Details Tee-Check and Twin Pigtails to Tie 2 Cylinders Together
Details High Pressure 12 psi Regulator 1/4" and Adjustable
Details Up to 40hp Demand Type  Engine Regulator
Details 2 Stage Regulator 3/8" Outlet
Details Propane Cylinders of various Sizes



Accessories for Type 3 and Type 4 Kits

and Type A and C Kits

Click these links for more details

Item Description




NPSK accessory.  Allows Type 3 and Type 4 and Type A and Type C Kits to be used with portable propane cylinders.
Quick Disconnect Hose Couplers

Sizes From 3/8" to 1-1/4"

Quick Disconnects from 3/8" to 1-1/4"
Hook-up Hoses 1/2" to 1" Low Pressure Propane & Natural Gas Rubber Hook-up Hoses

Sizes 1/2" , 3/4", and 1" inside diameter.

Details Remote Start Accessory for Natural Gas and Low Pressure Propane Type 3 and Type 4 Kits
Details Up to 45hp Demand Type  Engine Regulator
Details Up to 20hp Demand Type  Engine Regulator

To return to the Type A and C Kit Accessories Page click here

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.