IMPCO Technologies is the world leader in the design, manufacturing, and supply of gaseous fuel carburetion components for internal combustion engines, ranging from 1/2 to 5,000 horsepower. IMPCO’s broad product portfolio has the capacity to satisfy the vast customer requirements driven by varying regulations and applications allowing transportation and industrial engines to operate on clean burning, gaseous fuels.

Fuel Regulation

Low Pressure Regulators

Fuel Injected Regulators

Low Pressure Regulators

KN regulator

Fuels: LPG, NG, & Digester Gas

Popular Products: KN, IMP53, & T52

Conventional Regulators

Fuel Injected Regulators

Low Pressure Regulators

COBRA regulator

Fuels: LPG, NG, & Digester Gas

Popular Products: COBRA, Model E &  L

Fuel Injected Regulators

Fuel Injected Regulators

Fuel Injected Regulators

SGI regulator

Fuels: LPG & CNG

Popular Products: SGI & Genius Max

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High Pressure Regulators

High Pressure Regulators

Fuel Injected Regulators

CNG regulator

Fuels: CNG

Popular Products: HPR3600

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LNG Pressure Regulators

High Pressure Regulators

LNG Pressure Regulators

LNG regulator

Fuels: LNG

Popular Products: LOPER

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Fuel Metering

Mid-Size Engine Mixers

Mid-Size Engine Mixers

Mid-Size Engine Mixers

55 mixer

Fuels: LPG, NG, & Digester Gas

Popular Products:  55 Series - 200 Series Mixers

Large Engine Mixers

Mid-Size Engine Mixers

Mid-Size Engine Mixers

600d mixer

Fuels: LPG, NG, & Digester Gas

Popular Products: 200D Series - 600D Series Mixers

Injectors

Venturi Carburetors

Venturi Carburetors

ES2 injector

Fuels: LPG & CNG

Popular Products: ES2 & GS2 Injectors

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Venturi Carburetors

Venturi Carburetors

Venturi Carburetors

2GV carburetor

Fuels: LPG & NG

Popular Products: 1GV & 2GV Carburetors

Air Metering

Mechanical Throttle Bodies

Electronic Throttle Bodies

Electronic Throttle Bodies

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Popular Products: T2 Series

Electronic Throttle Bodies

Electronic Throttle Bodies

Electronic Throttle Bodies

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Popular Products:  Bosch Series

Fuel Shutoffs/Lockoffs

Mechanical Lockoffs

Electronic Lockoffs

Electronic Lockoffs

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Popular Products: VFF30

Electronic Lockoffs

Electronic Lockoffs

Electronic Lockoffs

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Popular Products:  ET98 & FL Series

ECM, Hardware, & Repair Kits

Electronic Control Modules

Hardware

Hardware

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Popular Products: 56 Pin - 180 Pin ECMs

Hardware

Hardware

Hardware

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Popular Products:  Sensors & Wire Harnesses

Repair Kits

Hardware

Repair Kits

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Popular Products:  See Product Catalogs
Repair Kit Instructions

Publications

Master Parts Catalog

Master Parts Catalog

Master Parts Catalog

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Product Brochures

Master Parts Catalog

Master Parts Catalog

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WARNING

IMPROPER INSTALLATION OR USE OF THE REFERENCED PRODUCTS MAY CAUSE SERIOUS INJURY, DEATH AND/ OR PROPERTY DAMAGE. 


SERVICE TECHNICIANS AND USERS: Carefully read and abide by the provisions set forth in National Fire Protection Association pamphlet #37 for stationary engines, #52 for CNG vehicular fuel systems, and #58 for LPG systems.
INSTALLERS: LPG installations in the United States must be done in accordance with federal, state, and local laws and National Fire Protection Association pamphlet #58 (Standard for Storage and Handling of Liquefied Petroleum Gases) to the extent these standards are not in violation of federal, state, or local law.
COUNTRIES OUTSIDE OF USA: Refer to the governing agencies overseeing CNG and propane applications.
CNG INSTALLATIONS IN THE UNITED STATES: Must be done in accordance with federal, state, and local law and National Fire Protection Association pamphlet #52 (Compressed Natural Gas (CNG) Vehicular Fuel Systems) to the extent these standards are not in violation of federal, state, or local law.
LPG AND/OR NATURAL GAS INSTALLATIONS ON STATIONARY ENGINES: Must be done in accordance with federal, state, and local law and National Fire Protection Association pamphlet #37 (Stationary Combustion Engines and Gas Turbine Engines) to the extent these standards are not in violation with federal, state, or local law. Failure to abide by the above will void any IMPCO warranty on the products and may cause serious injury or property damage.
SERVICE TECHNICIANS: Due to the inherent danger of gaseous fuels, IMPCO products should not be installed or used by persons not knowledgeable of the hazards associated with the use of gaseous fuels. Any maintenance, service or repair should be performed by trained and experienced service technicians.
PROPER TOOLS AND EQUIPMENT: Proper tools and equipment should be used to prevent injury to the servicing technician, property, or system components. Service repairs should always be performed in a safe environment and the technician should always wear protective clothing to prevent injury.  
INSPECT BEFORE USE: Always inspect the major casting pieces for damage, corrosion, or cracks before attempting a service repair. Be sure the repair kit part number you are using is correct for the component(s) being serviced.  
NO TEFLON TAPE: Do not use Teflon tape to seal any fuel fittings. Failure to follow this warning may cause the regulator to leak internally, possibly resulting in serious injury, death, and/or property damage and may void any warranty coverage.

PROPOSITION 65 WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer, and Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to ww.P65Warnings.ca.gov