Products

Products

We supply CNG LPG conversion kits, ECU kits, pressure reducers, injector rails, valves, gauges and autogas components for global distributors, installers and OEM customers.

NGV CNG Single-Point Gas Conversion Kits

NGV CNG Single-Point Gas Conversion Kits

Explore NGV CNG single-point conversion kits. Confirm engine compatibility, redu···

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4-Cylinder Sequential Gas Injection Conversion Kit

4-Cylinder Sequential Gas Injection Conversion Kit

Explore 4-cylinder sequential gas injection kits. Confirm CNG or LPG configurati···

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CNG Mixer Conversion Kit for Carbureted Engines

CNG Mixer Conversion Kit for Carbureted Engines

Explore CNG mixer conversion kits for carbureted engines. Confirm reducer specif···

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OEM ODM LPG Conversion Kit for 4 Cylinder Sequential Injection

OEM ODM LPG Conversion Kit for 4 Cylinder Sequential Injection

OEM and ODM LPG sequential conversion kit for compatible 4-cylinder PFI/MPI engi···

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LPG/CNG Sequential Fuel Injection Auto Gas Conversion Kit

LPG/CNG Sequential Fuel Injection Auto Gas Conversion Kit

Sequential LPG or CNG conversion kit for compatible PFI/MPI gasoline engines. Ma···

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Motorcycle Gas Conversion Kit

Motorcycle Gas Conversion Kit

Explore motorcycle gas conversion kits. Send your engine specifications and pref···

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LPG Reducer Maintenance Kit for AT13

LPG Reducer Maintenance Kit for AT13

Replacement diaphragm, cover and filter kit for compatible AT13 LPG reducers. Le···

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LPG Tank Level Sender for Right Multivalve

LPG Tank Level Sender for Right Multivalve

Check the voltage, resistance and fitment of this round LPG multivalve level sen···

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Mini 56-Pin CNG LPG ECU for 6/8 Cylinder Vehicles

Mini 56-Pin CNG LPG ECU for 6/8 Cylinder Vehicles

Need a gas ECU for a 6- or 8-cylinder vehicle? Check this mini CNG/LPG controlle···

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3 Ohm Red Coil 3-Cylinder CNG LPG Injector Rail for Sequential Gas Injection Systems

3 Ohm Red Coil 3-Cylinder CNG LPG Injector Rail for Sequential Gas Injection Systems

Explore a 3 Ohm red coil 3-cylinder CNG LPG injector rail with 7–12V DC voltage···

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Heavy-Duty High Pressure CNG Shut Off Valve 20MPa with Integrated Filter

Heavy-Duty High Pressure CNG Shut Off Valve 20MPa with Integrated Filter

Engineered for high-pressure autogas systems, this 20MPa CNG shut-off valve feat···

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Bronze U Shape Channel CNG LPG Fuel Filter Integrated With Solenoid Valve

Bronze U Shape Channel CNG LPG Fuel Filter Integrated With Solenoid Valve

Heavy-duty bronze LPG fuel filter with integrated 12V DC solenoid valve. Feature···

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CNG/LPG Pressure Reducer Manufacturer

CNG reducer, also called CNG pressure regulator, is one of the key components in an automotive CNG conversion system. It reduces high-pressure natural gas from the cylinder to a stable low-pressure supply for the engine, helping the vehicle run smoothly, safely and efficiently. A reliable CNG reducer is important for gas flow control, engine performance, fuel economy and long service life.

Sichuan Yuncheng supplies CNG pressure reducers for sequential injection systems, single point systems and different gasoline vehicle conversion applications. Our reducers are suitable for passenger cars, taxis, light commercial vehicles and other vehicles converted from petrol to CNG. With more than 20 years of experience in CNG and LPG vehicle gas equipment, we provide stable product quality, factory direct supply and technical support for global autogas installers, distributors and wholesalers.

We support OEM and wholesale orders for CNG reducers and complete CNG LPG conversion kit components, including ECU kits, injector rails, wiring harnesses, valves and accessories. To choose the right CNG reducer model, customers can confirm the engine displacement, cylinder number, conversion system type, required gas flow and target market standards. Our team can help recommend suitable models according to your vehicle application and project requirements.