--- product_id: 1797005 title: "Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson, Buell Motorcycles, KN-171C" brand: "k&n" price: "139 zł" currency: PLN in_stock: true reviews_count: 13 category: "K&N" url: https://www.desertcart.pl/products/1797005-motorcycle-oil-filter-high-performance-premium-designed-to-be-used store_origin: PL region: Poland --- # 17mm wrench-off nut for effortless removal High flow rate for max engine efficiency Synthetic-blend media traps harmful contaminants Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson, Buell Motorcycles, KN-171C **Brand:** k&n **Price:** 139 zł **Availability:** ✅ In Stock ## Summary > 🛵 Ride Clean, Ride Confident: The Ultimate Filter for Your Harley’s Soul ## Quick Answers - **What is this?** Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson, Buell Motorcycles, KN-171C by k&n - **How much does it cost?** 139 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1797005-motorcycle-oil-filter-high-performance-premium-designed-to-be-used) ## Best For - k&n enthusiasts ## Why This Product - Trusted k&n brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Heavy-duty steel canister engineered for durability that matches your ride’s rugged spirit. - • **Tested & Trusted:** Lab-verified burst strength and capacity backed by a 1-year limited warranty for peace of mind. - • **Effortless Maintenance:** Wrench-off nut design means no more wrestling with filters—quick swaps, zero hassle. - • **Universal Oil Compatibility:** Optimized for synthetic, conventional, and blended oils—flexibility that fits your lifestyle. - • **Unmatched Engine Protection:** Advanced synthetic-blend filtration keeps your Harley’s heart running clean and strong. ## Overview The K&N KN-171C Motorcycle Oil Filter delivers premium performance with high flow rates and synthetic-blend filtration media that removes harmful contaminants. Designed specifically for select Harley Davidson and Buell motorcycles, it features a heavy-duty steel canister and a 17mm wrench-off nut for easy installation and removal. Compatible with synthetic, conventional, and blended oils, this filter is laboratory tested for burst strength and capacity, and comes with a 1-year limited warranty, making it the trusted choice for riders who demand durability and engine protection. ## Description K&N premium oil filters for powersports vehicles utilize an innovative, highly efficient synthetic-blend filtration media designed to be compatible with synthetic, petroleum-based, and blended oils, including the high concentrations of synthetic racing oils. The heavy-duty canister is engineered to be exceptionally durable, and a 17mm welded hex nut can be used for quick and easy filter removal. Engineered to support exceptionally high flow rates while providing outstanding protection from harmful engine contaminants, each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.Compatible Vehicles:2018-2020 HARLEY DAVIDSON FLDE Deluxe2018-2020 HARLEY DAVIDSON FLFB Fat Boy2018-2020 HARLEY DAVIDSON FLFBS Fat Boy2018-2020 HARLEY DAVIDSON FLHC Heritage Classic2018-2020 HARLEY DAVIDSON FLHCS Heritage Classic2009-2020 HARLEY DAVIDSON FLHP Road King Police1999-2020 HARLEY DAVIDSON FLHR Road King2017-2020 HARLEY DAVIDSON FLHRXS Road King Special2014-2020 HARLEY DAVIDSON FLHTCUTG Tri Glide Ultra2015-2020 HARLEY DAVIDSON FLHTK Ultra Limited2015-2020 HARLEY DAVIDSON FLHTKL Ultra Limited Low2014-2020 HARLEY DAVIDSON FLHTKSE CVO Limited2006-2020 HARLEY DAVIDSON FLHX Street Glide2014-2020 HARLEY DAVIDSON FLHXS Street Glide Special2010-2020 HARLEY DAVIDSON FLHXSE CVO Street Glide2015-2020 HARLEY DAVIDSON FLRT Freewheeler2018-2020 HARLEY DAVIDSON FLSB Sport Glide2018-2020 HARLEY DAVIDSON FLSL Softail Slim2015-2020 HARLEY DAVIDSON FLTRX Road Glide2016-2020 HARLEY DAVIDSON FLTRXS Road Glide Special2018-2020 HARLEY DAVIDSON FLTRXSE CVO Road Glide2018-2020 HARLEY DAVIDSON FXBB Street Bob2018-2020 HARLEY DAVIDSON FXBRS Breakout2018-2020 HARLEY DAVIDSON FXFB Fat Bob2018-2020 HARLEY DAVIDSON FXFBS Fat Bob2018-2020 HARLEY DAVIDSON FXLR Low Rider1999-2019 HARLEY DAVIDSON FLHRCI Road King Classic F/I2012-2019 HARLEY DAVIDSON FLHTCU Electra Glide Ultra Classic2009-2019 HARLEY DAVIDSON FLTRSE3 CVO Road Glide2011-2019 HARLEY DAVIDSON FLTRU Road Glide Ultra2018-2019 HARLEY DAVIDSON FXBR Breakout2019 HARLEY DAVIDSON FXDRS FXDR2013-2017 HARLEY DAVIDSON FLS Softail Slim2017 HARLEY DAVIDSON FLSS Softail Slim S2000-2017 HARLEY DAVIDSON FLSTC Heritage Softail Classic2000-2017 HARLEY DAVIDSON FLSTF Fat Boy2010-2017 HARLEY DAVIDSON FLSTFB Softail Fat Boy Lo2016-2017 HARLEY DAVIDSON FLSTFBS Fat Boy S2005-2017 HARLEY DAVIDSON FLSTN Softail Deluxe2007-2017 HARLEY DAVIDSON FXDB Street Bob2008-2017 HARLEY DAVIDSON FXDF Fat Bob1999-2017 HARLEY DAVIDSON FXDL Dyna Low Rider2014-2017 HARLEY DAVIDSON FXDL Low Rider2017 HARLEY DAVIDSON FXDLS Low Rider S1999-2017 HARLEY DAVIDSON FXDWG Dyna Wide Glide2013-2017 HARLEY DAVIDSON FXSB Breakout2017 HARLEY DAVIDSON FXSE CVO Pro Street Breakout2012-2016 HARLEY DAVIDSON FLD Switchback2016 HARLEY DAVIDSON FLD Switchback - Non-US2015-2016 HARLEY DAVIDSON FLHTCUL Electra Glide Ultra Classic Low2011-2016 HARLEY DAVIDSON FLTRUSE CVO Road Glide Ultra2016 HARLEY DAVIDSON FXDF Fat Bob - Non-US2016 HARLEY DAVIDSON FXDL Dyna Low Rider - Non-US2016 HARLEY DAVIDSON FXDWG Dyna Wide Glide - Non-US2015-2016 HARLEY DAVIDSON XL1200C Sportster Custom2015-2016 HARLEY DAVIDSON XL1200X Forty-Eight2014-2015 HARLEY DAVIDSON FLSTNSE CVO Softail Deluxe2014 HARLEY DAVIDSON FLHRSE6 CVO Road King2013-2014 HARLEY DAVIDSON FLHTCUSE8 CVO Ultra Classic Electra Glide F/I2010-2014 HARLEY DAVIDSON FLHTK Electra Glide Ultra Limited2010-2014 HARLEY DAVIDSON FLTRX Road Glide Custom2007-2014 HARLEY DAVIDSON FXDC Super Glide Custom2013-2014 HARLEY DAVIDSON FXSBSE CVO Breakout2007-2013 HARLEY DAVIDSON FLHRC Road King Classic2013 HARLEY DAVIDSON FLHRSE5 CVO Road King2002-2013 HARLEY DAVIDSON FLHTC Electra Glide Classic2007-2013 HARLEY DAVIDSON FLHTCU Ultra Classic Electra Glide2009-2013 HARLEY DAVIDSON FLHTCUTG Tri Glide Ultra Classic2007-2013 HARLEY DAVIDSON FLTR Road Glide2013 HARLEY DAVIDSON FLTRXSE2 CVO Road Glide Custom2012-2013 HARLEY DAVIDSON FXS Blackline2012 HARLEY DAVIDSON FLHTCUSE7 CVO Ultra Classic Electra Glide2012 HARLEY DAVIDSON FLHXSE3 CVO Street Glide2010-2012 HARLEY DAVIDSON FLSTSE CVO Softail Convertible2012 HARLEY DAVIDSON FLSTSE3 CVO Softail Convertible2012 HARLEY DAVIDSON FLTRXSE CVO Road Glide Custom2011 HARLEY DAVIDSON FLHTCUSE6 CVO Ultra Classic Electra Glide2011 HARLEY DAVIDSON FLHXSE2 CVO Street Glide2010-2011 HARLEY DAVIDSON FLHXXX Street Glide Trike2009-2011 HARLEY DAVIDSON FLSTSB Softail Cross Bones2011 HARLEY DAVIDSON FLSTSE2 CVO Softail Convertible Review: perfect - Excellent product. Very easy to install and uninstall with standard socket Review: Fits & works - Good product ## Features - HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine - PROTECT YOUR ENGINE: Synthetic-blend filtration media removes most harmful contaminants - EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength - VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils - EASY TO REMOVE: Fast and easy Wrench-Off removal - HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability - NO-HASSLE WARRANTY: 1-Year Limited Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000E28C7M | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,242 in Automotive ( See Top 100 in Automotive ) #4 in Powersports Oil Filters | | Brand Name | K&N | | Compatible with Vehicle Type | Motorcycle | | Customer Reviews | 4.8 4.8 out of 5 stars (7,316) | | Global Trade Identification Number | 00024844087232 | | Included Components | Oil filter | | Item Dimensions | 3.2 x 3.2 x 4.1 inches | | Item Type Name | Oil Filter | | Item Weight | 0.7 Pounds | | Manufacturer | K&N Filters | | Manufacturer Part Number | KN-171C | | Manufacturer Warranty Description | 1 Year | | Material Type | steel | | Model Number | KN-171C | | Number of Items | 1 | | OEM Equivalent Part Number | KN-171C | | Outside Diameter | 2.91 Inches | | Product Grade | Performance Part | | Thread Size | 17mm | | UPC | 024844087232 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** K&N - **Item dimensions L x W x H:** 3.2 x 3.2 x 4.1 inches - **Material:** steel - **Product Grade:** Performance Part - **Vehicle Service Type:** Motorcycle ## Images ![Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson, Buell Motorcycles, KN-171C - Image 1](https://m.media-amazon.com/images/I/61SKrS3TQ9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ perfect *by T***T on February 25, 2026* Excellent product. Very easy to install and uninstall with standard socket ### ⭐⭐⭐⭐⭐ Fits & works *by R***H on April 13, 2026* Good product ### ⭐⭐⭐⭐⭐ K&N, easy on, easy off. Looks great. *by Z***N on October 13, 2025* Can't go wrong with K&N. I always use these oil filters because I know the quality is there, from the gasket to the outside finish. This same filter comes in black, but I like the chrome forHarley because it is visible when looking at it. The nut molded on to the end of the filter is my favorite thing about it. No need to fumble around with the old filter wrench in that tight area, just a socket on an extension, and it comes off easy. No mess. ## Frequently Bought Together - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson, Buell Motorcycles, KN-171C - Castrol Power1 V-Twin 20W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6 - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils, Wrench Off Nut: Fits Select Harley Davidson Motorcycles, KN-171B --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/1797005-motorcycle-oil-filter-high-performance-premium-designed-to-be-used](https://www.desertcart.pl/products/1797005-motorcycle-oil-filter-high-performance-premium-designed-to-be-used) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*