K&N Oil Filter KN-171C

K&N Oil Filter Fits Harley Davidson, Buell

The K&N Oil Filter KN-171C is a high-performance spin-on oil filter designed specifically for Harley Davidson and Buell motorcycles. Featuring a modern synthetic filter media, this oil filter ensures optimal flow with minimal pressure drop, making it an excellent choice for both everyday riders and racing enthusiasts. With its heavy-duty, chrome-plated metal can, this filter not only performs well but also adds a sleek look to your bike.

Engineered to meet or exceed OEM specifications, the K&N Oil Filter is suitable for a wide range of Australian motorcycle models. The 17 mm nut on the end allows for easy installation and removal, making maintenance hassle-free for DIY enthusiasts and professional mechanics alike.

Key features

• Modern synthetic filter media for superior flow and filtration.
• Heavy-duty chrome-plated metal can for durability.
• 17 mm nut for easy installation and removal.
• Cross-drilled nut for safety wiring, ideal for racers.
• Meets or exceeds all OEM specifications.
• Designed for both Harley Davidson and Buell motorcycles.

Technical details

• Type: Spin-on oil filter
• Material: Chrome-plated metal can
• Filter media: Synthetic
• Nut size: 17 mm
• Compatibility: Fits various Harley Davidson and Buell models

Applications / fitment

This oil filter is typically used in a variety of Harley Davidson and Buell motorcycles, ensuring optimal engine protection and performance.

• Harley Davidson FLD Switchback (2012-2016)
• Harley Davidson FLHT Electra Glide (1999-2019)
• Buell M2 Cyclone (1997-2002)
• Buell S1 Lightning (1994-2002)
• Harley Davidson FXD Dyna Super Glide (1999-2009)
• Harley Davidson FXST Softail Standard (2000-2007)

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.
• Expertise in motorcycle maintenance and performance products.

Frequently asked questions

How do I install the K&N Oil Filter?

Installation is straightforward. Use a 17 mm socket to remove the old filter and replace it with the K&N Oil Filter, ensuring the rubber gasket is properly seated.

Is the K&N Oil Filter compatible with all Harley Davidson models?

This filter is compatible with a wide range of Harley Davidson and Buell models. Please check the fitment guide or use the My Garage feature for specific compatibility.

What is the benefit of the cross-drilled nut?

The cross-drilled nut allows racers to safety wire the filter to their bike, preventing it from loosening during high-speed rides.

How often should I replace the oil filter?

It is generally recommended to replace the oil filter with every oil change, or approximately every 5,000 to 10,000 km, depending on your riding conditions.

Can I use this filter for racing?

Yes, the K&N Oil Filter is designed to withstand the demands of racing, providing excellent filtration and flow under extreme conditions.