Quantum HFP-PR32 Fuel Pressure Regulator Polaris
Fuel pressure regulator compatible with Polaris ACE, RZR, Sportsman and Slingshot models from 2014 to 2020
- Product colorTransparent
- Fits Polaris models from 2014 through 2020
- Transparent body lets you inspect fuel flow
- Replaces OE part number 2521693 directly
- Designed for engines from 325 cc to 1000 cc
- New Quantum regulator restores correct fuel pressure
Compatible Polaris models
This Quantum fuel pressure regulator fits a wide range of Polaris off-road vehicles including the ACE 500, ACE 570 and ACE 900. It also covers RZR 900 and RZR 1000 XP models as well as Sportsman 450, 570, 850 and 1000 variants. The Slingshot 2015-2020 is supported too.
Fitment limitations
The part is designed only for the specific Polaris models and model years listed in the compatibility data. Vehicles outside those ranges or other brands are not covered by this regulator. Buyers who need a regulator for a different make or for Polaris models not shown here will need another solution.
Manufacturer part number
The critical identifier for selecting the correct component is the manufacturer part number 2521693, also referenced as HFP-PR32. Verifying this number against the original equipment ensures the right match for the fuel system.
How it compares
Measured against everything we stock in Engine Service & Diagnostic Tools, at today’s prices. Recalculated every night.
- Price $39.99
- Pricier than about 74% of the 1,113 comparable items (median $19.99).
Specifications
| Product | |
|---|---|
| Brand name | QUANTUM |
| Product color | Transparent |
Questions about this item
Which Quantum HFP-PR32 variant fits my Polaris model?
This regulator fits the Polaris ACE 500 2017-2020, ACE 570 2017-2020, ACE 900 2017-2018, Hawkeye 325 2015, RZR 1000 XP/MUD 2014-2020, RZR 900/XP/4 2015-2020, Slingshot 2015-2020, Sportsman 1000/XP/Touring 2015-2016, Sportsman 450 2016, Sportsman 570/ACE/X2/SP/Touring 2014-2016, Sportsman 850/XP/X2 2015-2016 and Sportsman ETX 2015.
What does the 32 psi rating deliver on my Polaris engine?
The 32 psi rating restores factory fuel pressure for the listed Polaris models, ensuring correct injector spray and air-fuel mixture under load.
Which fuel system standard does the HFP-PR32 meet?
The HFP-PR32 is built to the original Polaris specification for the listed ACE, RZR, Slingshot and Sportsman models, matching the OEM pressure curve.
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