AEM High-Flow Fuel Pump 245 LPH (115 PSI) – E85 Performance for Polaris RZR XP Turbo (2016+)

The AEM 50-1225 fuel pump is a high-performance solution for Polaris RZR XP Turbo owners seeking more power and reliability. With a flow rate of 202 LPH at 58 PSI —double that of the stock pump— it guarantees a constant fuel supply even under high-demand conditions. Compatible with conventional gasoline and alternative fuels such as E85 or methanol, it is ready for modified engines with higher boost pressure or ethanol conversions.

Key features

• Direct Plug & Play installation: replacement with no wiring modifications or connector cutting.
• Doubled flow: 202 LPH at 58 PSI versus the 100 LPH of the original pump, eliminating the risk of a lean mixture under high load.
• Compatible with E85 and M100: internal components resistant to ethanol and methanol corrosion.
• Maximum pressure of 115 PSI: 44% higher than the factory 80 PSI, ideal for optimized turbos.
• Individual flow testing: each unit is verified at the factory before shipping.

Technical specifications

• Flow at 40 PSI: 245 LPH (65 GPH)
• Flow at 58 PSI: 202 LPH (53 GPH)
• Maximum pressure: 115 PSI
• Voltage range: 6V – 18V
• Dimensions: 37 mm ø × 70.6 mm length
• Outlet connection: 10 mm (barb)
• Supported power (gasoline): up to 482 HP at 22 PSI of boost
• Supported power (E85): up to 313 HP at 22 PSI of boost

Compatibility

Polaris RZR XP Turbo models (turbo versions ONLY):

• RZR XP Turbo / XP 4 Turbo: 2016, 2017, 2018, 2019, 2020, 2021
• RZR XP 4 Turbo EPS: 2016–2019

⚠️ NOTE: Not compatible with naturally aspirated RZR models (without turbo).

OEM references

• AEM: 50-1225
• Type: High-performance replacement for the original in-tank pump

Why choose AEM over the original pump?

The stock pump falls short when you increase boost pressure or switch to E85. With the AEM 50-1225 you eliminate the risk of pressure drop under high load and guarantee a proper mixture across the entire RPM range. Unlike generic alternatives, AEM's internal materials resist the aggressiveness of ethanol without degrading over time.

Frequently asked questions

• Does it require modifying the tank? No, it fits directly into the original RZR XP Turbo bracket.
• Can I use it with pump gas? Yes, it is compatible with conventional gasoline and ethanol blends.
• Does it include the pre-filter? Yes, the package includes the inlet filter needed for installation.

Shipping and warranty

• In stock: available for immediate shipping.
• Fast shipping: guaranteed delivery to minimize downtime.
• Compatibility guarantee: designed to OEM specifications for a perfect fit.