---
product_id: 49490693
title: "Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Harely Davidson Motorcycles, KN-171B"
brand: "k&n"
price: "AED 113"
currency: AED
in_stock: true
category: "K&N"
url: https://www.desertcart.ae/products/49490693-motorcycle-oil-filter-high-performance-premium-designed-to-be-used
store_origin: AE
region: United Arab Emirates
---

# 17mm exposed nut for effortless wrench-off removal High flow rates for peak engine performance 99% contaminant filtration for ultimate engine protection Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Harely Davidson Motorcycles, KN-171B

**Brand:** k&n
**Price:** AED 113
**Availability:** ✅ In Stock

## Summary

> 🛵 Ride Clean, Ride Confident: The Filter Your Harley Deserves

## Quick Answers

- **What is this?** Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Harely Davidson Motorcycles, KN-171B by k&n
- **How much does it cost?** AED 113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/49490693-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 extreme conditions and long-lasting durability.
- • **Effortless Maintenance:** 17mm exposed nut design ensures quick, no-fuss oil filter changes—because your time is valuable.
- • **Unmatched Flow Efficiency:** Delivers consistent, high-volume oil flow to keep your engine running smoother, longer.
- • **Universal Oil Compatibility:** Optimized for synthetic, conventional, and blended oils—flexibility that fits your riding style.
- • **Advanced Synthetic-Blend Filtration:** Traps 99% of harmful particles, safeguarding your Harley’s heart from wear and tear.

## Overview

The K&N KN-171B Motorcycle Oil Filter is a premium, high-performance filter designed specifically for select Harley Davidson motorcycles. Featuring a heavy-duty steel canister and synthetic-blend media, it ensures 99% contaminant removal and exceptional oil flow rates. Laboratory tested for burst strength and durability, it supports synthetic, conventional, and blended oils. The 17mm exposed nut allows for fast, easy removal, making maintenance hassle-free. Backed by a 1-year limited warranty, this filter is engineered to protect your engine under extreme conditions while enhancing performance.

## Description

Buy K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Harely Davidson Motorcycles, KN-171B at desertcart UK. Free delivery on eligible orders.

## 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
- O/E replacement oil filters for most cars, trucks, SUV's, motorcycles, & ATV's
- 17 mm exposed nut designed for easy oil filter removal
- Heavy duty construction for extreme conditions
- Resin-impregnated filter media traps 99% of harmful contaminants
- Anti-drainback valve (where applicable) eliminates dry starts, prevents oil from draining back into crankcase during engine shutdown

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FGI6E6 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 102,533 in Automotive ( See Top 100 in Automotive ) 647 in Car Oil Filters |
| Brand Name | K&N |
| Compatible with Vehicle Type | Motorcycle |
| Country Of Origin | Slovakia |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,204) |
| Global Trade Identification Number | 00024844087737 |
| Included Components | 1 Motorcycle Oil Filter |
| Item Dimensions | 10.2 x 7.6 x 7.6 centimetres |
| Item Type Name | Motorcycle Oil Filter |
| Item Weight | 0.6 Pounds |
| Manufacturer | K&N Filters Ltd. |
| Manufacturer Part Number | KN-171B |
| Manufacturer Warranty Description | 3 Months |
| Material Type | Steel |
| Model Number | KN-171B |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | KN-171B |
| Outside Diameter | 2.91 Inches |
| Part Interchange Info | Direct OE replacement for Harley Davidson models listed in the 'Vehicle Fitment' section |
| Product Grade | Performance Part |
| Thread Size | M20 x 1.5 |
| UPC | 759173941725 182683047043 024844087737 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** K&N
- **Item dimensions L x W x H:** 10.2 x 7.6 x 7.6 centimetres
- **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: Fits Select Harely Davidson Motorcycles, KN-171B - Image 1](https://m.media-amazon.com/images/I/615VVLBFeZL.jpg)

## Questions & Answers

**Q: Amazon needs to fix the fact that this filter does in fact, fit a 2018 harley davidson fat bob fxfb... cuz i use it all the time.**
A: You can go the K&N webpage (link below) for this particular filter.  There is a fitment guide there.   According to that website this will fit a 2010 Fat Bob and several others.

**Q: does this filter a kn171b replace a 63798-99A**
A: The 63798-99A would cross-reference to the K&N KN-171B Oil Filter.

**Q: Can I use this filter on my 2019 fatboy 107?**
A: Not sure. A 2002 Lexus 300 SUV is the same filter as this I do know.

**Q: Will this work on a2016 wide glide 103 engine**
A: This fit the 103 Harley Twin I have. Ultimately, put your make and model into your garage in Amazon and it will let you know if it applies. I suspect it will fit all 103 engines.

## 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 Harely Davidson Motorcycles, KN-171B
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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-21*