Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
Application Summary:
| Year |
Make/Model |
| 1976-1979 |
Yamaha RD400 |
| Attributes |
| Air Filter Color |
Red |
| Air Filter Large End Diameter |
3.5 in (89 mm) |
| Air Filter Material |
Cotton Gauze |
| Air Filter Shape |
Round Tapered |
| Alternate Part Number |
R-1082 |
| ASIN |
B000E7BTWM |
| Base Outside Diameter |
3.5 in (89 mm) |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| Filter Material |
Cotton Gauze |
| Flange Angle |
0 degrees |
| Flange Inside Diameter |
1.687 in (43 mm) |
| Flange Length |
0.625 in (16 mm) |
| Flange Offset |
0 in (0 mm) |
| Flange Type |
Centered |
| Flanges |
1 |
| Frame Design |
Flexible |
| Harmonized Tariff Code (Schedule B) |
8421310000 |
| Hazardous Material Code |
N |
| Height |
4 in (102 mm) |
| Inner Wire |
No |
| Item Type |
High Performance |
| Life Cycle Status Code |
Discontinued |
| NAFTA Preference Criterion Code |
B |
| Oil Included |
Yes |
| Overall Filter Efficiency |
Up To 99% Efficiency |
| Package Contents |
2 Air Filters |
| Package Material |
Paperboard |
| Package Quantity |
2 |
| Package Type |
Box |
| Pre-Screened |
No |
| Product Box Height |
7.25 in (184 mm) |
| Product Box Length |
4.63 in (117 mm) |
| Product Box Width |
4.63 in (117 mm) |
| Product Style |
Round Tapered Universal Air Filter |
| SDR Required Flag |
N |
| This Product Includes |
2 Filters |
| Top Material |
None |
| Top Outside Diameter |
2 in (51 mm) |
| Top Style |
Rubber |
| Warranty |
1 Year Limited |
| Warranty Time |
12 |
| Washable |
Yes |
| Weight |
0.9 lb (0.4 kg) |
| GTIN |
00024844006370 |
