--- product_id: 4729638 title: "K&N Motorcycle Oil Filter: High Performance, KN-143" brand: "k&n" price: "$26.66" currency: USD in_stock: true category: "K&N" url: https://www.desertcart.us/products/4729638-k-and-n-motorcycle-oil-filter-high-performance-kn-143 store_origin: US region: United States of America --- # High flow rates for peak engine performance Wrench-off design for effortless removal Synthetic-blend media traps harmful contaminants K&N Motorcycle Oil Filter: High Performance, KN-143 **Brand:** k&n **Price:** $26.66 **Availability:** βœ… In Stock ## Summary > πŸ›΅ Ride Clean, Ride Confident: The Filter Your Engine Deserves ## Quick Answers - **What is this?** K&N Motorcycle Oil Filter: High Performance, KN-143 by k&n - **How much does it cost?** $26.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/4729638-k-and-n-motorcycle-oil-filter-high-performance-kn-143) ## 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 - β€’ **Quick-Release Convenience:** 17mm welded hex nut allows fast, hassle-free filter changesβ€”no extra tools needed. - β€’ **Universal Oil Compatibility:** Optimized for synthetic, conventional, and blended oils, including high-performance racing blends. - β€’ **Built to Endure the Long Haul:** Heavy-duty canister construction ensures durability under the toughest conditions. - β€’ **Next-Level Contaminant Defense:** Advanced synthetic-blend filtration protects your engine from damaging particles and debris. - β€’ **Unleash Maximum Engine Efficiency:** Engineered for exceptional oil flow to keep your ride running smoother, longer. ## Overview The K&N KN-143 Motorcycle Oil Filter delivers high flow rates and superior filtration with a synthetic-blend media compatible with all oil types. Its rugged canister and wrench-off design ensure durability and easy maintenance, backed by a 1-year limited warranty. Perfectly tailored for a wide range of Yamaha and MBK off-road motorcycles, it’s the trusted choice for riders demanding peak engine protection and performance. ## 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:ALL YAMAHA AG2002005-2022 YAMAHA TTR2301987-2022 YAMAHA TW2002007-2009 YAMAHA YFM250 Big Bear2006-2009 YAMAHA YJ125 Vino2001-2007 YAMAHA XT2252006 YAMAHA YFM250 Bruin2000-2004 YAMAHA TTR2251999-2004 YAMAHA TW1252003-2004 YAMAHA YFM230 Bear Tracker1991-2004 YAMAHA YFM250 Bear Tracker2000-2003 MBK 125 XC Flame F1999-2003 YAMAHA TT600R1995-2003 YAMAHA XC125TR Cygnus R2000-2002 YAMAHA SR1251985-2001 YAMAHA XT3501999-2000 YAMAHA TT600E1992-2000 YAMAHA XT225 Serow1994-2000 YAMAHA YFB250FW Timberwolf 4x41995-1999 MBK 125 XC Flame T1997-1999 MBK 125 XC K Flame R1980-1999 YAMAHA SR125SE1998-1999 YAMAHA XC150 Fly One1992-1999 YAMAHA YFB250 Timberwolf1997 MBK 125 XC Vertex1997 YAMAHA TT6001982-1996 YAMAHA XT1251989-1993 YAMAHA YFM250 Moto-41986-1992 YAMAHA TT3501985-1989 YAMAHA YFM200 Moto-41986-1989 YAMAHA YFM225 Moto-41985-1988 YAMAHA BW2001988 YAMAHA BW3501987 YAMAHA SRX2501986-1987 YAMAHA TT2251983-1986 YAMAHA YTM225 Tri-Moto1983-1985 YAMAHA YTM200 Tri-Moto1982-1983 YAMAHA XT2001981-1982 YAMAHA SR185YAMAHA XT250T ## 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 | B000E2AR6G | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #24,937 in Automotive ( See Top 100 in Automotive ) #49 in Powersports Oil Filters | | Brand Name | K&N | | Compatible with Vehicle Type | off-road-motorcycles | | Customer Reviews | 4.8 4.8 out of 5 stars (968) | | Global Trade Identification Number | 00024844084248 | | Included Components | 1 oil filter | | Item Dimensions | 2 x 1.5 x 1.5 inches | | Item Type Name | Powersports High Performance Oil Filter | | Item Weight | 0.04 kg | | Manufacturer | K & N | | Manufacturer Part Number | KN-143 | | Manufacturer Warranty Description | LIMITED | | Material Type | Resin | | Model Number | KN-143 | | Number of Items | 1 | | OEM Equivalent Part Number | KN-143 | | Outside Diameter | 1.5 inches | | Part Interchange Info | Can be used interchangeably with OEM filters 6373199, 6373199A, 6379677A, 6379899, 6379899A, following vehicle manufacturers' recommended service intervals. | | Product Grade | Performance Part | | UPC | 024844084248 953040133088 | | Unit Count | 1 Count | ## Product Details - **Brand:** K&N - **Item dimensions L x W x H:** 2 x 1.5 x 1.5 inches - **Material:** Resin - **Product Grade:** Performance Part - **Vehicle Service Type:** off-road-motorcycles ## Images ![K&N Motorcycle Oil Filter: High Performance, KN-143 - Image 1](https://m.media-amazon.com/images/I/61Ey-valdML.jpg) ## Frequently Bought Together - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Yamaha Vehicles, KN-143 - Yamalube All Purpose 4 Four Stroke Oil 10w-40 1 Gallon - Yamaha Yamalube LUB-10W40-AP-12 1 unit. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/4729638-k-and-n-motorcycle-oil-filter-high-performance-kn-143](https://www.desertcart.us/products/4729638-k-and-n-motorcycle-oil-filter-high-performance-kn-143) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-21*