







🏍️ Ride Clean, Ride Mean – Power Your Harley with K&N Precision!
The K&N KN-171B is a high-performance oil filter engineered as a direct OE replacement for Harley Davidson and Buell motorcycles. Weighing just 272 grams and featuring a painted exterior, it offers superior filtration to protect your engine while ensuring easy installation. Trusted by thousands with a 4.8-star rating, this filter combines durability and precision to keep your ride running at its best.





| ASIN | B000FGI6E6 |
| Best Sellers Rank | #20,716 in Automotive ( See Top 100 in Automotive ) #124 in Automotive Replacement Oil Filters |
| Brand | K&N |
| Brand Name | K&N |
| Compatible with Vehicle Type | Motorcycle |
| Customer Reviews | 4.8 out of 5 stars 12,933 Reviews |
| Global Trade Identification Number | 00024844087737 |
| Included Components | OIL FILTER; POWERSPORTS; CANISTER BLACK |
| Item Dimensions | 10.2 x 7.6 x 7.6 centimeters |
| Item Type Name | OIL FILTER; POWERSPORTS; CANISTER BLACK |
| Item Weight | 0.6 Pounds |
| Item dimensions L x W x H | 10.2 x 7.6 x 7.6 centimeters |
| Item height | 3 inches |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | KN-171B |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Outside Diameter | 2.91 Inches |
| Outside diameter | 2.91 Inches |
| Part Interchange Info | Fits Select Harley Davidson Motorcycles: Compatible with the listed Harley Davidson motorcycle models. No information provided about compatibility with other makes or models. |
| Product Grade | Performance Part |
| Product grade | Performance Part |
| Thread Size | 3/4 In. 16 UNF |
| UPC | 759173941725 182683047043 024844087737 |
| Unit Count | 1 Count |
| Vehicle service type | Motorcycle |
B**B
Same as what you can get in a store
Used for my 2011 HD Fat Boy Soft Tail.
E**S
Tevreden
Correcte en snelle service
A**O
Perfecto
Lo compré para una Harley Davidson y encaja perfecto, el torillo para aflojar es un gran acierto para hacer el cambio ya que a veces se queda pegado y no sale, lo recomiendo.
D**D
Best filter on the market.
Easy to remove with just a wrench.
J**.
Great filter for my harley
Never an issue, easy on and off with no leaking
Trustpilot
1 month ago
2 months ago