Fuel Injector Fit for Hisun 450 500 550 UTV ATV Massimo MSU 500 Coleman outfitter 500 UT500 Axis 500 Cub cadet Challenger 550 Bennche Sector 550 Vector 500 Replace 28160355 16400-004C-0000, 2 Hole

Compatibility: The fuel injector Fits for Hisun UTV ATV 450 500 550cc engine Fits for Massimo TSC MSU YS Replace Part Number: Replace 28160355,16400-004C-0000. How to replace the fuel injector Step 1. Disconnect the battery and make sure that you can access the fuel rail (including fuel delivery lines, fuel injectors and components of each wiring harness). Step 2. Unplug the plug of each injector and remove the guide rail. Step 3. Remove the injector from the rear and remove the old injector seal from the cylinder head. Step 4. Install a new fuel injector seal and lubricate it with a very small amount of engine oil. Step 5. Remove the cap on the new fuel injector and put it in, and reconnect the fuel line and the harness connector.

• Compatibility: The fuel injector fits for Hisun UTV ATV 450 500 550cc engine, fits for Massimo TSC MSU YS, fits for Coleman outfitter 500 UT500, fits for Axis 500, fits for Cub cadet Challenger 550, fits for Bennche, fits for Sector 550 Vector 500
• Replace Part Number: Replace 28160355,16400-004C-0000
• Product Function: Injector failure may cause UTV/ATV to misfire, warp, or increase fuel consumption. GUZIKO injectors can help you provide precise control of fuel delivery and atomization, and improve throttle response. It is your best choice
• Environmentally Fiendly: We have designed precise and strictly controlled fuel injection modes for the injectors, which can achieve more efficient fuel evaporation and reduce emissions and be more environmentally friendly
• Excellent Material: The fuel injuctor is made of high-quality materials and advanced technology to reduce the flow deviation between the injectors, with high accuracy, good performance and long service life