The K&N E-4142 replacement air filter is constructed with an oil free synthetic media. It has an inner wire support that provides extra strength to protect the filter under extreme conditions. A tube of grease is provided in the packaging so that there is an airtight fit in case of severe vibrations. The E-4142 fits several Briggs and Stratton lawnmowers, including the 4 horsepower model, as well as other applications. An adapter is included for applications that may require a closed off air filter. The E-4142 provides superior filtration protecting your equipment’s engine to insure it will last a long time. This K&N air filter can be cleaned and used again and again saving you money in the long run.

Additional Attributes:

GTIN: 00024844107510
Air Filter Material: Non-woven Synthetic
Air Filter Shape: Round
Flanges: None
Footnote 1: 1/4-20 Jack Nut Into Top
Frame Design: Flexible
Height: 2.813 in (71 mm)
Inner Wire: No
Inside Diameter: 1.438 in (37 mm)
Item Type: High Performance
Oil Included: No
Outside Diameter: 2.75 in (70 mm)
Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease
Package Material: Paperboard
Package Quantity: 1
Package Type: Box
Pre-Screened: No
Product Style: Round Air Filter
Prop 65 (C, R or CR): CR
Prop 65 – Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No: Yes
Small Eng Footnote 1: For 2 thru 5 Horsepower Engines
Top Material: None
Top Style: Open
Warranty: 1 Year Limited
Washable: Yes
Weight: 0.6 lb (0.3 kg)