A and C Accessories

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 Up

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




The A and C Kit section has three main pages.  You are currently at:

A & C Kit Accessory Page


Use these links to learn more about:

A & C Kit Description Page (Explains Parts Included in the Kits, etc.)


A & C Kit Generator and Engine List (application list by generator and/or engine)




Click these links for more details

Item Description




NPSK accessory.  Allows 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.

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! 


Use this link to add the Tachometer Hour Meter to your shopping cart:

Use this link to add the Tachometer/Hour Meter to your Shopping Cart



To add the RSK-AC to your order kit click here: RSK-AC

To have the primer pushed automatically or for remote starting, wireless remote starting or an engine using the A and C kit, add the additional RSK-AC to your order.  This 12V device works in conjunction with your electric start engine.  The Auto-Injector is attached to the front side of the regulator and will inject fuel into the carburetor or adapter when the engine is being cranked.  The device has two wires, one ground and the other is connected to the starter relay so that when the relay is energized during cranking, the device will bypass the regulator and inject fuel right into the engine similar to the operation of an automatic choke. 

  ADD RSK-AC "Now only a $39 upgrade".

If using the RSK-AC with engines over 12hp the use of the RSK-LP is also necessary.  Because of that the Type 1 thru 4 kits are recommended for 12hp or larger engines that will be remote started.  The price will workout better and no auto injector will be necessary.

If your generator has electric 12V starting you can remote start your engine with the RSK-AC and the WRCS.  Learn more about wireless starting 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.