ATV/UTV Fuel Injection Parts

A clogged or failing fuel injector robs your Polaris of clean combustion, leading to rough idle, poor throttle response, and reduced power output. This OEM-specification MOOSE UTILITY injector restores precise fuel atomization and engine performance with...

Fuel injector performance directly impacts engine efficiency, throttle response, and overall reliability—degraded injectors create lean conditions, rough idling, and potential misfires that compromise your machine's capability. This OEM-specification...

Fuel injector performance directly impacts engine combustion efficiency, throttle response, and overall reliability. A clogged or failing injector compromises fuel atomization, leading to rough idle, poor acceleration, and increased emissions. This MOOSE...

A faulty throttle position sensor can cause erratic idle, poor throttle response, and limp-mode failures that compromise your ride's reliability. The MOOSE UTILITY Throttle Position Sensor is a direct OEM replacement for Polaris machines, delivering the...

A faulty throttle position sensor throws off your engine's fuel delivery and ignition timing, resulting in poor throttle response, hesitation, and potential limp mode. The MOOSE UTILITY Throttle Position Sensor is an OEM-equivalent replacement that...

A compromised throttle body directly impacts engine responsiveness, idle quality, and fuel delivery consistency. Whether you're dealing with electrical faults, airflow restrictions, or rough running conditions, a faulty throttle body undermines your...

If your Polaris EFI machine is displaying idle fluctuations, rough running conditions, or fault codes, a faulty Idle Air Control (IAC) valve is often the culprit. This solenoid regulates fuel mixture during idle and can degrade over time, losing the...

If your Polaris EFI machine is experiencing rough idle, stalling, or throwing error codes, a faulty Idle Air Control valve is often the culprit. This OEM solenoid regulates engine airflow at idle, and when it fails to open properly, you'll notice erratic...

Stock fuel rails limit your engine's potential by restricting fuel volume and allowing pressure fluctuations that compromise combustion consistency. The S&S Cycle Replacement Fuel Rail eliminates these limitations with increased capacity and integrated...

A factory fuel injector can only deliver so much precision before it becomes a limitation on your engine's potential. The DYNOJET Fuel Injector Upgrade Kit for Can-Am vehicles replaces restrictive OEM injectors with high-flow alternatives, enabling...

A fuel injector is critical to engine combustion efficiency—inconsistent spray patterns or electrical failures lead to poor fuel atomization, rough idle, and reduced power output. The MOOSE UTILITY Fuel Injector with Pigtail delivers precise fuel...

A precision fuel injector is critical for maintaining optimal combustion efficiency and engine response in your Polaris. This OEM-replacement injector from MOOSE UTILITY restores factory spray patterns and fuel atomization, eliminating rough idle,...

A properly functioning fuel injector is critical to engine performance, fuel efficiency, and reliable starts—especially in demanding riding conditions. The MOOSE UTILITY Fuel Injector for Polaris machines delivers precise fuel atomization to maintain...

A properly functioning fuel injector is critical for maintaining optimal engine performance, fuel efficiency, and combustion reliability in your Polaris. The MOOSE UTILITY Fuel Injector (100-1006-PU) delivers precise fuel atomization to ensure consistent...

A fuel injector is critical to your engine's combustion efficiency and overall performance. If you're experiencing rough idle, poor fuel economy, or starting issues, a worn or failing injector is often the culprit. The MOOSE UTILITY Fuel Injector with...

Fuel injector performance directly impacts engine efficiency, fuel economy, and throttle response. A clogged or failing injector creates lean-running cylinders, uneven combustion, and potential engine knock—compromises that compound over time. This MOOSE...

A clogged or failing fuel injector robs your Kawasaki of throttle response, fuel efficiency, and reliability. This OEM-equivalent MOOSE UTILITY injector restores precise fuel atomization and consistent combustion, eliminating rough idle and hesitation...