OEKITS Fuel Pump Assembly for Polaris RZR 800 (2011-2013) — Direct-Fit Electric Module with Regulator & Gasket

OEKITS 47-1011 fuel pump assembly is a direct-fit electric fuel module designed to replace worn or failing pumps on compatible 2011–2013 Polaris RZR 800 family vehicles.

If your RZR hesitates under load, stalls unexpectedly, or shows fuel-tank noise, a compromised pump module can be the cause. This OEKITS replacement (compatible with part numbers 2204403 and 2521201) supplies the complete module—including pump, pressure regulator, retaining nut, and gasket—so you can restore reliable fuel delivery without hunting for separate components. The unit is specified for several Polaris RZR 800 and RZR 570 model years and aims to match OE fit and function for easier installation.

Which Polaris models and years will this pump fit?

This assembly is intended for Polaris RZR models from 2011 through 2013 in the 800 and select 570 families. Compatibility covers single- and four-seat RZR 800 variants and EPS (electronic power steering) trims listed by OEM cross-reference numbers.

• Compatible part numbers: 2204403, 47-1011, 2521201
• Fits: 2011–2013 RZR 800, RZR 800 S, RZR 4 800 models
• Includes coverage for certain RZR 570 and EPS-designated variants within those years

How does replacing the fuel pump assembly improve vehicle performance?

A fresh electric fuel pump ensures steady pressure and adequate fuel flow, which helps the engine respond better during acceleration and reduces stalling caused by fuel starvation. Restoring correct fuel pressure can also reduce rattling from the tank area that sometimes accompanies a failing module.

• Restores consistent fuel pressure to engine rail
• Improves throttle response and reduces hesitation
• Helps prevent stalling and irregular idling linked to pump failure

What comes in the OEKITS fuel pump module kit?

The kit arrives as a complete module ready for replacement, so you won’t need to source separate internal parts. OEKITS packages essential components matched to the OE configuration to simplify swap-out and minimize installation time.

• Complete pump module housing pre-assembled
• Electric fuel pump installed in the module
• Fuel pressure regulator, retaining nut, and gasket included

What should I check before and after installing this replacement?

Confirm your vehicle’s OEM part number against the replacement to ensure correct fitment, and inspect the received unit for shipping damage. After installation, verify fuel line connections, prime the pump, and observe for leaks or abnormal noises during initial startup.

• Match OE numbers: 2204403, 47-1011, 2521201 before purchase
• Inspect packaging and module integrity on arrival
• Perform leak and pressure checks after installation

Who is this for: This OEKITS fuel pump assembly is for Polaris RZR owners, DIY mechanics, and independent repair shops needing a full replacement module for 2011–2013 RZR 800 and compatible 570 variants. Choose this kit if you want an all-in-one replacement that restores fuel delivery, reduces drivability issues related to a failing pump, and fits vehicles listed by the referenced OE numbers. Always double-check compatibility with your vehicle VIN or OEM part number before ordering.