3130383 Carburetor Kit

Key Features

• Direct-replacement carburetor assembly
• Pre-assembled for easier installation
• Includes jets for tuning and adjustment
• Kit contains: carburetor, fuel lines, fuel filter, clamps, jets, and a cleaning tool set

Replaces / Cross-Reference Part Numbers

• 3130383
• 3130424
• AT-07415

Compatibility & Fitment

• Polaris Trail Boss 250 / 300 / 350L / 400L
• Polaris Trail Blazer 250 / 300 / 350L
• Polaris Big Boss 300 / 400L
• Polaris Sport 400 / 400L
• Polaris Scrambler 400
• Polaris Xpress 300 / 400

When to Replace

• Engine will not start or is difficult to start
• Rough idle or frequent stalling
• Poor acceleration and loss of power
• Black smoke from exhaust, indicating a rich fuel mixture
• Visible fuel leaks from the carburetor body
• Noticeable decrease in fuel efficiency

Installation Tips

• Verify part number and vehicle model compatibility before installation.
• Work in a well-ventilated area and allow the engine to cool completely.
• Disconnect the battery before beginning work.
• Ensure all gaskets and mating surfaces are clean and free of debris.
• After installation, check all fuel line connections for leaks before starting the engine.
• Fine-tuning of the idle and air/fuel mixture screws may be required per your vehicle's service manual.