Fuel Pump Assembly 2204306 2520817 for Polaris Ranger 500 700 800

Fuel Pump Assembly 2204306 2520817 for Polaris Ranger 500 700 800

This fuel pump is built to meet or exceed the original specs for Polaris Ranger 500 700 800. The fuel pump is the heart of the fuel delivery system — it moves fuel from the tank to the engine at the correct pressure and flow rate. A failing pump doesn’t usually give much warning before it leaves you stranded.

Vehicle Compatibility

Replaces OEM Part Numbers

2204306 • 2520817 • 1240239 • 1240382 • 2520673 • 2520864 • 2521121

Signs You Need a Replacement

If your equipment is showing any of these symptoms, the fuel pump may be the cause:

• Engine cranks but won’t start — no fuel reaching the injectors
• Stalling under load — engine dies when you demand more power
• Loss of power at high RPM — fuel delivery drops off at higher engine speeds
• Whining noise from fuel tank area — the pump bearings are wearing out
• Engine surging or bucking — inconsistent fuel pressure causes hesitation
• Hard starting after sitting — fuel drains back through a weak check valve

Before You Replace the Pump

Before replacing the fuel pump, check the fuel filter first — a clogged filter causes the same symptoms and costs a fraction of the price. If you confirm the pump is bad, replace the fuel filter at the same time. A restricted filter is often what killed the old pump. After installation, cycle the key to ON several times (without starting) to prime the system and bleed out any air before cranking the engine.

Frequently Asked Questions

Can I cross-reference 2204306 with 2520817?
Yes. Both 2204306 and 2520817 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions. This replacement fits all applications listed for either number.

My vehicle is a 2009 model — is it covered?
The compatibility range for this part includes 2009-2011. The 2009 model year falls within this range, but you should still verify the engine code and body type match. Mid-year production changes sometimes mean two vehicles from the same model year use different parts.

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