K&N Engineering KN-139 Premium Powersports Oil Filter for Suzuki, Kawasaki and Arctic Cat

The K&N Premium Oil Filter Powersports delivers increased engine protection with high-efficiency synthetic filter media that maintains strong oil flow for reliable performance. Engineered for up to 20,000 miles of protection, miles of protection while standing up to the demands of riding. Designed as a direct factory replacement, it's built for dependable performance and easy installation. The K&N Premium Oil Filter Powersports delivers increased engine protection with high-efficiency synthetic filter media that maintains strong oil flow for reliable performance.

• DIRECT FACTORY REPLACEMENT: Made to be application specific (where applicable) & designed for easy installation.

The K&N Engineering KN-139 Premium Powersports Oil Filter is designed to provide dependable engine protection for compatible motorcycles, ATVs and other powersports applications. Its high-efficiency synthetic filter media captures contaminants while helping maintain strong oil flow for reliable lubrication and consistent engine performance.

Built as a direct factory replacement, the KN-139 is application-specific where applicable and is designed for straightforward installation using standard service procedures. K&N Engineering rates this premium oil filter for up to 20,000 miles of protection, helping support extended service performance when used with the vehicle manufacturer’s recommended maintenance schedule and oil-change intervals.

• Direct Factory Replacement: Application-specific design supports easy installation and dependable fitment.
• High-Efficiency Synthetic Media: Helps capture harmful contaminants before they circulate through the engine.
• Strong Oil Flow: Supports consistent lubrication and reliable engine operation under riding demands.
• Extended Protection: Engineered to provide up to 20,000 miles of filtration protection when properly maintained.

Product Specifications & Technical Data:

• Brand: K&N Engineering
• Part Number: KN-139
• Product Type: Powersports oil filter
• Filter Media: High-efficiency synthetic media
• Outer Diameter: Approximately 2 inches
• Filter Height: Approximately 1.8 inches
• Protection Rating: Up to 20,000 miles, depending on application and maintenance conditions
• Installation: Direct factory replacement

What's Included: One K&N Engineering KN-139 Premium Powersports Oil Filter.

Fitment: Compatible applications include select 2000–2002 Suzuki DR-Z400, DR-Z400E and DR-Z400S models, as well as 2006–2008 Suzuki LT-R450 Quadracer models. Verify vehicle year, make, model and engine specifications before ordering.

Features:

• Direct factory replacement design supports application-specific fitment and easy installation.
• High-efficiency synthetic filter media helps protect engine components from contaminants.
• Strong oil flow supports reliable lubrication and consistent powersports engine performance.
• Engineered for up to 20,000 miles of filtration protection under appropriate maintenance conditions.

Fitments:
2000 Suzuki DR-Z400 Base
2000 Suzuki DR-Z400E Base
2000 Suzuki DR-Z400S Base
2001 Suzuki DR-Z400 Base
2001 Suzuki DR-Z400E Base
2001 Suzuki DR-Z400S Base
2002 Suzuki DR-Z400 Base
2002 Suzuki DR-Z400E Base
2002 Suzuki DR-Z400S Base
2003 Kawasaki KFX400 Base
2003 Kawasaki KLX400R Base
2003 Kawasaki KLX400SR Base
2003 Suzuki DR-Z400 Base
2003 Suzuki DR-Z400E Base
2003 Suzuki DR-Z400S Base
2003 Suzuki Lt-Z400 QuadSport Z Base
2004 Arctic Cat DVX 400 Base
2004 Kawasaki KFX400 Base
2004 Suzuki DR-Z400 Base
2004 Suzuki DR-Z400E Base
2004 Suzuki DR-Z400S Base
2004 Suzuki Lt-Z400 QuadSport Z Base
2005 Arctic Cat DVX 400 Base
2005 Kawasaki KFX400 Base
2005 Suzuki DR-Z400 Base
2005 Suzuki DR-Z400E Base
2005 Suzuki DR-Z400S Base
2005 Suzuki DR-Z400SM Base
2005 Suzuki Lt-Z400 QuadSport Z Base
2006 Arctic Cat DVX 400 Base
2006 Arctic Cat DVX 400 TS Base
2006 Kawasaki KFX400 Base
2006 Suzuki DR-Z400 Base
2006 Suzuki DR-Z400E Base
2006 Suzuki DR-Z400S Base
2006 Suzuki DR-Z400SM Base
2006 Suzuki Lt-R450 Quadracer Base
2006 Suzuki Lt-Z400 QuadSport Z Base
2007 Arctic Cat DVX 400 Base
2007 Arctic Cat DVX 400 TS Base
2007 Suzuki DR-Z400 Base
2007 Suzuki DR-Z400E Base
2007 Suzuki DR-Z400S Base
2007 Suzuki DR-Z400SM Base
2007 Suzuki Lt-R450 Quadracer Base
2007 Suzuki Lt-Z400 QuadSport Z Base
2008 Arctic Cat DVX 400 Base
2008 Suzuki DR-Z400 Base
2008 Suzuki DR-Z400E Base
2008 Suzuki DR-Z400S Base
2008 Suzuki DR-Z400SM Base
2008 Suzuki Lt-R450 Quadracer Base
2008 Suzuki Lt-Z400 QuadSport Z Base
2009 Suzuki DR-Z400 Base
2009 Suzuki DR-Z400E Base
2009 Suzuki DR-Z400S Base
2009 Suzuki DR-Z400SM Base
2009 Suzuki Lt-R450 Quadracer Base
2009 Suzuki Lt-Z400 QuadSport Z Base
2010 Suzuki DR-Z400 Base
2010 Suzuki DR-Z400E Base
2010 Suzuki DR-Z400S Base
2010 Suzuki DR-Z400SM Base
2010 Suzuki Lt-Z400 QuadSport Z Base
2011 Suzuki DR-Z400 Base
2011 Suzuki DR-Z400E Base
2011 Suzuki DR-Z400S Base
2011 Suzuki DR-Z400SM Base
2011 Suzuki Lt-Z400 QuadSport Z Base
2012 Suzuki DR-Z400 Base
2012 Suzuki DR-Z400E Base
2012 Suzuki DR-Z400S Base
2012 Suzuki DR-Z400SM Base
2012 Suzuki Lt-Z400 QuadSport Z Base
2012 Suzuki LT-Z400 QuadSport Z LE Base
2013 Suzuki DR-Z400 Base
2013 Suzuki DR-Z400E Base
2013 Suzuki DR-Z400S Base
2013 Suzuki DR-Z400SM Base
2013 Suzuki Lt-Z400 QuadSport Z Base
2014 Suzuki DR-Z400 Base
2014 Suzuki DR-Z400E Base
2014 Suzuki DR-Z400S Base
2014 Suzuki DR-Z400SM Base
2014 Suzuki Lt-Z400 QuadSport Z Base
2015 Suzuki DR-Z400 Base
2015 Suzuki DR-Z400E Base
2015 Suzuki DR-Z400S Base
2015 Suzuki DR-Z400SM Base
2016 Suzuki DR-Z400 Base
2016 Suzuki DR-Z400E Base
2016 Suzuki DR-Z400S Base
2016 Suzuki DR-Z400SM Base
2017 Suzuki DR-Z400S Base
2017 Suzuki DR-Z400SM Base
2018 Suzuki DR-Z400S Base
2018 Suzuki DR-Z400SM Base
2019 Suzuki DR-Z400S Base
2019 Suzuki DR-Z400SM Base
2020 Suzuki DR-Z400S Base
2020 Suzuki DR-Z400SM Base
2021 Suzuki DR-Z400S Base
2021 Suzuki DR-Z400SM Base
2022 Suzuki DR-Z400S Base
2022 Suzuki DR-Z400SM Base
2023 Suzuki DR-Z400S Base
2023 Suzuki DR-Z400SM Base
2024 Suzuki DR-Z400S Base
2024 Suzuki DR-Z400SM Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: N
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1