Carburetor For Polaris Sportsman 500 HO 2001-2013 - Replacement

In this review the reviewer looks at a replacement carburetor kit intended for several Polaris 500 models, and the bottom line is practical: this is a direct-fit option for owners who need a reliable, ready-to-install unit with an included air filter. The reviewer finds it most useful for those restoring or repairing Sportsman 500 HO, Scrambler 500, Worker 500 and ATP 500 models across the listed years, because the kit replaces a range of part numbers and supplies the mounting and intake dimensions required for fitment. Installation and functionality are the main reasons to consider this choice.

Key Features

• Direct replacement fit: Covers Sportsman 500 HO, Scrambler 500, Worker 500 and ATP 500 model years listed, so buyers can match part numbers like 3131742 and 3131712 for a correct fit.
• Complete kit: Ships with the carburetor, an air filter and an accessories kit so users have what they need for installation without sourcing extra parts.
• Measured intake dimensions: Provides precise intake and air filter mount diameters (40mm inner, 44mm outer; 53mm inner mount, 57mm outer) to help confirm compatibility with aftermarket or OEM intake boots.
• Works with HO models: Explicitly notes compatibility with HO versions of Sportsman 500 for specified years, important for users tracking high-output model variations.
• Multiple part number coverage: Replaces a broad set of part numbers, reducing the need to cross-reference alternate listings when ordering a replacement.

Who It's For

This carburetor is aimed at ATV owners or mechanics working on Polaris Sportsman 500 4x4 HO (selected years), Sportsman Touring 500 HO, Sportsman Forest 500, Scrambler 500 4x4, Worker 500 and ATP 500 who want a single-supplier replacement with the air filter included. It suits DIY repairs, restorations, or field swaps where matching intake diameters matters and where retaining original mounting geometry is important.

It is less appropriate for riders whose machines use non-HO or uncommon aftermarket induction systems, or for those who require factory-new OEM warranty paperwork; in such cases a manufacturer dealer part or a model-specific carb rebuild might be preferable.

Pros & Cons

Pros

• Provides a practical direct-replacement option for many Polaris 500 variants, simplifying repairs.
• Includes an air filter and accessories kit so the unit is ready to install out of the box.
• Customers report solid functionality and good value for money when compared with sending a carburetor for professional rebuild.

Cons

• Some buyers may prefer OEM-sourced items for dealer warranty or exact factory finish; this is a replacement aftermarket unit.

Specifications

Our Verdict

The carburetor kit is a sensible, cost-effective replacement for owners of the listed Polaris 500 machines who need a functioning unit with matched dimensions and an included air filter. It represents solid value for money and straightforward installation for DIYers, though those wanting factory warranty coverage or a dealer-sourced OEM part should shop through authorized channels.

Frequently Asked Questions

Does this carburetor include an air filter?
Yes, the package includes one air filter along with the carburetor and an accessories kit.

Will it fit Sportsman 500 HO models?
It is compatible with Sportsman 500 HO for the specified years; confirm your model year and HO designation before purchasing.

What intake dimensions should I check?
Check intake side inner diameter 40mm and air filter mount inner diameter 53mm to ensure a proper fit.