Carburetor Carb For Polaris Sportsman 500 300 400 Magnum 425 Ranger 500 425 400
Carburetor Carb For Polaris Sportsman 500 300 400 Magnum 425 Ranger 500 425 400
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Carburetor for Polaris Sportsman, Magnum, and Ranger
This carburetor is engineered as a direct bolt-on replacement for select Polaris Sportsman, Magnum, and Ranger ATVs and UTVs, restoring reliable fuel metering and smooth throttle response.
Overview
This aftermarket carburetor delivers dependable fuel delivery for Polaris Sportsman 500, 300, 400, Magnum 425, and Ranger 500, 425, 400 models. It is precision-tuned to match stock jetting and throttle linkage, making it an ideal solution for reviving an engine that stumbles, stalls, or runs rich. Designed for DIY mechanics and off-road enthusiasts, the carburetor brings back crisp acceleration and stable idle without needing to re-jet.
Built For Performance
- Pre-set mixture and idle screws reduce tuning time out of the box
- Corrosion-resistant aluminum/zinc body with protective coating
- Direct bolt-in fit with factory intake boot and airbox connections
- Matched float and needle valve maintain consistent fuel level
- Replacement throttle shaft seals prevent vacuum leaks
- Bench-tested for immediate cold-start and idle performance
Fits These Machines
- for Polaris Sportsman 500
- for Polaris Sportsman 300
- for Polaris Sportsman 400
- for Polaris Magnum 425
- for Polaris Ranger 500
- for Polaris Ranger 425
- for Polaris Ranger 400
On-The-Job Use
- Bringing ATVs back to life after long storage with stale fuel
- Replacing a carburetor gummed by ethanol-blended gasoline
- Tuning for high-altitude trails or cold-weather starting
- Refurbishing older Sportsman and Ranger models for farm or trail duty
- Recreation and racing applications demanding consistent throttle response
Specs At A Glance
| Carburetor Type | Float-style replacement |
| Compatible Applications | Polaris Sportsman 500, 300, 400; Magnum 425; Ranger 500, 425, 400 |
Good To Know
Q: Will this carburetor fit my Polaris Ranger 425? A: Yes, this carburetor covers the Ranger 425; simply confirm your engine year aligns with the listed Sportsman/Magnum/Ranger range and check choke style.
Q: Is the carburetor pre-jetted for stock settings? A: It arrives with factory-preset jets and mixture screws, though fine-tuning may be needed for altitude, exhaust modifications, or air filter upgrades.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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