K9502 – Tri-Fuel (Natural Gas, Propane, and Gasoline) Conversion Kit


Generator Conversion Kit from the industry leader US Carburetion allows you to convert your existing gasoline powered generator to use propane, natural gas or gasoline. Easy ,do-it-yourself installation with simple, clear instructions.

SKU: K9502 Category:



This kit has all the parts necessary for complete installation.

Please note: All products listed in our OPLP cannot be returned for any reason. Please review pictures carefully. All product is new and/or “refreshed” but none of it has ever been used or put in service before. The revolutionary design of our newly patented Motor Snorkel (05/2013) has rendered these products obsolete. The MotorSnorkel eliminates cutting the frame, adding stud extenders to the carburetor, cutting and extending the crankcase line, etc. Because of these reasons most customers no longer want this type of propane and natural gas conversion kit, system or component so we are liquidating thousands of parts that were in our order pipeline prior to 05/2013.

ITEM: Coleman Robin Subaru Engine Type Tri-Fuel Propane Natural Gas and Gasoline Kit for Coleman Robin Subaru Type Engines
SPECIFICATIONS: See pictures for measurements and see listing below for engines and equipment Most used on the Coleman Robin Subaru engines.
SHIPPING: UPS (48 states only) USPS all 50 States Free Shipping

The picture is a representation of the kit. Parts will vary according to engine type. This kit has all the parts necessary for complete installation . This Kit IS ALL NEW PRODUCT. It is being sold “as is” to liquidate older stock. We do not allow exchanges of the adapter in this kit to fit other engines like we sell on our Motor Snorkel or USCARB generator conversion kit websites. IF YOU ARE UNSURE, IT MAY BE BEST TO PURCHASE A GENERATOR SPECIFIC KIT FROM USCARB. We have a 20 year record of outstanding customer service, but this kit is PRICED SO LOW because you will NOT receive service, help or warranty which are always included in our regular priced kits.

This Tri-fuel conversion kit will take your gas powered Coleman Robin Subaru generator to the next level. The kit is designed to work with the Robin Subaru carburetors. See list below.

The center to center is apx. 1-7/8″

The included instructions and supplies will allow you to modify your current ENGINE or GENERATOR to use propane, natural gas or gasoline. Given the tendency of gasoline to go bad or gum up the generator, having this option gives you great versatility. First, it can be used on the Briggs engine it was designed for and on natural gas and propane. Of course, the gasoline option still is functional.

We do not recommend or condone any alterations or misuse of our systems due ot safety issues. However, many people have used this adapter experimenting with different fuels like hydrogen, methane and biogas. (View USCarburetion Videos on YouTube) The engine regulator in the kit can handle from 4” to 14” water column inlet pressure.

This Kit is selling for almost half price, therefore tech assistance and warranty are not available and will not be offered over the phone. However, our websites at MotorSnorkel and USCARB included FAQ’s and a very extensive technical forum that should be able to answer about any question.

Please follow the detailed instructions included with the conversion kit so this should not be an issue.

Other than 48 States shipping buyer will pay the actual current cost.

K9502 Kit Can fit the following:


PM0435001 Robin Subaru

PM0435252 Robin Subaru

PM0435000 Robin Subaru

PM0645250 Robin Subaru

Robin Subaru

EX27 9

EX30 10

Robin/Wisconsin EH36




Additional information

Weight 3 lbs