Polaris uses various oil filter part numbers across its model lines, and many aftermarket brands offer compatible alternatives.
This guide provides Polaris OEM oil filter numbers alongside common aftermarket equivalents from brands like Fram, WIX, Purolator, Baldwin, K&N, and others, organized in tables for easy reference.
Polaris Oil Filter Cross Reference
Polaris 2520799 / 3084963 Oil Filter Cross Reference
| Polaris Part | Equivalent Brand | Cross Reference Part # |
|---|---|---|
| 2520799 / 3084963 | Fram | PH6017A |
| WIX | 51358, 51365 | |
| AC-Delco | PF2135 | |
| AMSOIL | EAOM103 | |
| Baldwin | B1400, B7285 | |
| K&N | KN-198, KN-204, KN-303 | |
| Purolator | ML16817, ML16819 | |
| Champion | PH7015, PH7028 | |
| EMGO | 10-26920, 10-82230 | |
| NAPA | 1365 | |
| Fleetguard | LF16005 | |
| Mann | W 712/90 | |
| Wix | 51358 |
Polaris 2540086 Oil Filter Cross Reference
| Polaris Part | Equivalent Brand | Cross Reference Part # |
|---|---|---|
| 2540086 | Fram | PH6017A |
| WIX | 51358 | |
| AC-Delco | PF2057 | |
| Bosch | 3323 | |
| K&N | KN-303 | |
| Baldwin | B1405 | |
| Purolator | L14610 | |
| Mobil | M1-110 | |
| NAPA | 1365 | |
| SuperTech | ST7317 | |
| Champion | PH7015 | |
| Fleetguard | LF16005 | |
| Mann | W 712/90 |
Related Polaris Ranger 1000 Rear Differential Oil Capacity(+ Best Gear Oils)
Polaris 2540122 Oil Filter Cross Reference
| Polaris Part | Equivalent Brand | Cross Reference Part # |
|---|---|---|
| 2540122 | SF Filter | SP 4968 |
| Fram | PH6017A | |
| WIX | 51358 | |
| Baldwin | B1405 | |
| K&N | KN-303 |
Polaris 3040038 Oil Filter Cross Reference
| Polaris Part | Equivalent Brand | Cross Reference Part # |
|---|---|---|
| 3040038 | SF Filter | SP 4040 |
| Fram | PH6017A | |
| WIX | 51358 | |
| Baldwin | B1400 | |
| K&N | KN-198 |
Related Oil Filter Thread Size Chart(For All Thread Size/Pitch)
Polaris 3088036 / 2521424 Oil Filter Cross Reference
| Polaris Part | Equivalent Brand | Cross Reference Part # |
|---|---|---|
| 3088036 | SF Filter | TO 1005 |
| 2521424 | SF Filter | SP 4067 |
| Fram | PH6017A | |
| WIX | 51358 | |
| Baldwin | B1405 | |
| K&N | KN-303 |
Tips for Choosing the Right Cross-Reference
- Check thread size and length: Many filters may appear similar but have different physical dimensions.
- Match bypass valve pressure: Polaris OEM filters usually have ~14 psi bypass valves. Aftermarket equivalents may vary.
- Consider filtration efficiency: Premium filters like K&N or AMSOIL may offer finer filtration, but confirm fitment first.
- Verify before installation: Even with cross-reference charts, always confirm compatibility with your engine specifications.
Related Mighty Oil Filter Cross Reference Chart(for All Brands)
FAQs
What does the Polaris oil filter 2520799 fit?
The Polaris oil filter 2520799 is used on a variety of models, including Sportsman, Ranger, RZR, Scrambler, and Trail Boss vehicles. It is compatible with many engines across different model years, making it one of the most common Polaris filters.
What vehicle does a Polaris oil filter 2540086 fit?
The Polaris oil filter 2540086 fits several Polaris models, often mid- to late-model Sportsman and Ranger units. It is slightly larger than 2520799 and used on engines where higher oil capacity requires a larger filter. Always verify your model and engine before purchase.
What oil goes in a Polaris engine?
Polaris recommends using high-quality SAE 10W-30 or 5W-50 engine oil, depending on the model and climate. For most four-stroke off-road engines, full synthetic oil is preferred for improved protection and performance, but check your owner’s manual for the exact specification.
Related Engine Torque Calculator
What part number is the oil filter on a Polaris Sportsman 450?
The Polaris Sportsman 450 typically uses oil filter part number 2520799. Always verify your specific year and engine type, as some later models may use 2540086 or other compatible filters.
What size is the Polaris 2540086 oil filter wrench?
The Polaris 2540086 oil filter requires a 2-7/16 inch (62 mm) 14-point socket or oil filter wrench. This is the standard size used for most Polaris off-road vehicle filters.
What is the oil filter number on a Polaris Ranger 1000?
The Polaris Ranger 1000 uses oil filter part number 2520799 in most standard and high-output engines. Certain special editions or newer models may use 2540086, so checking your owner’s manual or engine stamping is recommended.
What size filter wrench for 2520799?
For Polaris oil filter 2520799, a 2-7/16 inch (62 mm) 14-point socket or compatible oil filter wrench is recommended for removal and installation. This is the same standard used across many Polaris ATV and UTV models.
Final Thoughts
Using cross-reference charts can help you save money and find quality aftermarket oil filters when Polaris OEM parts are unavailable. Whether you prefer Fram, WIX, Purolator, Baldwin, or premium brands like K&N, this guide provides the essential numbers you need. Keeping this chart handy during maintenance ensures your engine stays protected and running efficiently.
