K&N KN139 Oil filterRef : KA00014A / KN139

K&N Oil Filter KN139 by K&N

The K&N KN-139 oil filter is designed to provide a balance between engine protection and ease of maintenance, thanks to its suitable filtering media. The pre-formed cartridge and the welded 17 mm nut simplify installation and removal, while the pre-drilled nut allows for the attachment of a safety wire.

Design and Materials

• Paper filtering media offering high-performance filtration to reduce wear on the engine's internal components
• High-strength construction of the cartridge to maintain durability during installation and removal operations

Practicality and Features

• Welded 17 mm nut on the top for easy removal with a wrench
• Pre-drilled nut allowing for the attachment of a safety wire to limit the risk of loosening during intensive use
• Pre-formed cartridge designed for easy installation and removal with a standard oil filter wrench

Usage and Performance

• High-flow filtering material to maintain the necessary oil circulation for engine lubrication
• Captures 99% of harmful contaminants to contribute to engine protection and longevity

Benefits

• OEM Reference KN-139
• Compatible with synthetic, conventional, and blended oils, allowing for lubricant choice

Compatible with a selection of models including:

• SUZUKI DR-Z 4 SM E5+ 400 cm3 (2025)
• KAWASAKI KFX 400 2WD 400 cm3 (2006)
• SUZUKI DR-Z 4 S E5+ 400 cm3 (2025)