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Transparent cylindrical in-tank fuel pump assembly with fittings

Quantum

Quantum HFP-A3962 In-Tank EFI Fuel Pump Assembly

SKU CH-CTXF-6MZ33

In-tank EFI fuel pump assembly for Polaris RZR and Sportsman Ace models from 2011 to 2016

  • ColorTransparent
  • OEM-fit replacement for Polaris RZR 570 2012-2013 models
  • Direct-fit assembly for Polaris RZR 800 S 4 2011-2013
  • Compatible with Polaris RZR 900 XP 4 2011-2014
  • Fits Polaris Sportsman Ace 325 2015-2016 and Ace 570 2015-2016
  • New Quantum in-tank EFI pump assembly HFP-A3962

Vehicle Compatibility

This Quantum HFP-A3962 in-tank EFI fuel pump assembly replaces the original unit on select Polaris RZR and Sportsman Ace models from 2011 through 2016. It covers RZR 570, 800, 900 and XP variants as well as Sportsman Ace 325, 570 and 900 editions.

Included Components

The assembly arrives as a complete drop-in unit with the pump, sender and housing pre-assembled. No separate gaskets, wiring adapters or retaining rings need to be sourced before installation.

Build and Connections

A transparent housing lets you visually confirm fuel flow and filter condition without disassembly. Factory-style electrical connectors and outlet ports match the original routing, so the pump bolts into the existing tank opening with no modification to fuel lines or wiring harnesses.

Highlights

  • OEM-fit replacement for Polaris RZR 570 2012-2013 models
  • Direct-fit assembly for Polaris RZR 800 S 4 2011-2013
  • Compatible with Polaris RZR 900 XP 4 2011-2014
  • Fits Polaris Sportsman Ace 325 2015-2016 and Ace 570 2015-2016
  • New Quantum in-tank EFI pump assembly HFP-A3962

Specifications

BrandQUANTUM
ColorTransparent

Questions about this item

How often should the Quantum HFP-A3962 fuel filter be replaced on a Polaris RZR 800?

Replace the filter at the interval Polaris specifies for the RZR 800 service schedule; the pump assembly uses the OEM-style filter element designed for that interval.

What pressure limit does the HFP-A3962 hit first during extended high-load runs on a RZR 900 XP?

The pump is calibrated to the factory fuel-pressure specification for the RZR 900 XP; sustained wide-open throttle will reach that regulated pressure before any internal limit.

How hot does the HFP-A3962 get when running all day in a Polaris Sportsman Ace 570?

In-tank fuel keeps the pump at fuel temperature; under continuous operation it stays within the normal operating range defined for the Ace 570 fuel system.

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