Troy-Bilt 1925 Kits

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




troy-bilt 1925 7550Troy-Bilt 1925

Troy-Bilts new 1925



with the new style Briggs and Stratton 16hp OHV Vertical Engine.

Shown to the left with a Type 3 Kit installed.

New Feature: The Tech's Recommendation:

 We recommend dedicating this carburetor because of the way Briggs designed this engine on this model generator.  The air filter assembly is incorporated into to the upper air shroud and no adapter can be added into the air stream.  But for those that like to keep the gasoline option we offer a US Carburetion exclusive; a swap out air duct elbow (shown below) that replaces the original.  We buy the black plastic elbows from Briggs and modify them in our shop to meter the fuel.  Just loosen some screws, slide the original elbow off and slide the new one on and tighten the screws.  Then one screw is removed on the carburetor for vacuum and that is it.



Many of the terms in the chart below are hyperlinks to pages that will give a full description of what the term means.  If you're not sure what each type of kit means, click on the "Quick" Help Links  to the left or the Simple Explanation link above. 

Please remember that your credit card will not be processed until we review your order.  Every order is reviewed to verify that the kit choice and accessories are appropriate for the Generator and application and then your kit is scheduled for production.  If we determine that an adjustment to your order is necessary, a kit center representative will follow-up promptly with an e-mail or will call to discuss the matter with you.



Accessories like hook-up hoses, quick disconnects, portable cylinder connection parts, and much more can be add to your cart by choosing the "Continue Shopping" button before or after clicking on your kit choice below.   All kits and accessories are shipped for one low fee.  This includes multiple kits for combined orders.  To view the available accessories ahead of time please use the ACCESSORIES link above.






Type 1



Type 2*



Type 3



Type 4*




Troy-Bilt with


16hp Vertical


and the









Please read additional information










Please read additional information



Briggs 7000 Elite with


15hp Vertical



*Click on the picture for a larger view.  This kit requires swapping out the original air duct assembly.  Simply remove the black plastic elbow that connects the air filter to the inlet of the carburetor and install the new elbow which will arrive already equipped with use with alternate fuel.  There will be an additional  $10 core charge for the elbow when the kit is shipped.  If the original elbow on the generator is in "very good" condition or better and it is returned to us we will send a check for $10 when the elbow is received back at the US Carburetion Kit Center and inspected.  Paperwork with full instructions about the core will be included with the kit for easy return.

All four types of kits are available for the Troy-Bilt 1925 generator with the Briggs and Stratton 16hp vertical engine and the Briggs 7000 Elite with the 15hp engine.

Clicking on the YES link above will allow you to add that particular type kit to your shopping cart.   

Additional accessories can be ordered by choosing the "Continue Shopping" button after clicking on the kit above.   To view the available accessories ahead of time use this link ACCESSORIES.

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.