The K&N E-4527 Air Filter is an oil-free, synthetic direct replacement filter for select Bolens, Gehl, Midland, Onan, and Wisconsin/Robin models. This air filter is intended specifically for small engine and light industrial applications. K&N air filters provide high air flow while maintaining excellent filtration. The reduced restriction allows your engine to breathe more efficiently. K&N air filters are washable and reusable.
- Engineered to improve performance
| Attributes | |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Shape | Round |
| Alternate Part Number | E-4527 |
| ASIN | B0049MI3HW |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) | US |
| Emission Code | Legal US |
| Filter Material | Non-woven Synthetic |
| Flanges | None |
| Frame Design | Flexible |
| Harmonized Tariff Code (Schedule B) | 8421310000 |
| Hazardous Material Code | N |
| Height | 4.25 in (108 mm) |
| Inner Wire | No |
| Inside Diameter | 2.375 in (60 mm) |
| Item Type | High Performance |
| Life Cycle Status Code | Discontinued |
| NAFTA Preference Criterion Code | B |
| Oil Included | No |
| Outside Diameter | 3.563 in (90 mm) |
| Overall Filter Efficiency | Up To 99% Efficiency |
| Package Contents | 1 Air Filter |
| Package Material | Paperboard |
| Package Quantity | 1 |
| Package Type | Box |
| Pre-Screened | No |
| Product Box Height | 5.75 in (146 mm) |
| Product Box Length | 5.38 in (137 mm) |
| Product Box Width | 5.38 in (137 mm) |
| Product Style | Round Air Filter |
| SDR Required Flag | N |
| Top Material | None |
| Top Style | Rubber |
| Warranty | 1 Year Limited |
| Washable | Yes |
| Weight | 0.5 lb (0.2 kg) |
| GTIN | 00024844180919 |