K&N Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, KN-171B
- Brand:
- K&N
- Model Number:
- KN-171B
- UPC:
- 024844087737
- EAN:
- 0024844087737
- Walmart SKU:
- 29279622
Key Takeaway
Price has held firm at $17.99 for 47 consecutive days, matching the 90-day norm—indicating remarkable stability.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$17.99 | |
|
Lowest Price
|
$17.87 | |
|
Most Recent Price
|
$17.99 |
- Average Price
- $17.94
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$31.98 | |
|
Lowest Price
|
$13.67 | |
|
Most Recent Price
|
$17.99 |
- Average Price
- $17.91
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked K&N Performance Powersports Oil Filter: Premium Engine Protection, Higher Oil Flow Rates, Compatible with All Oils, Optimized for Synthetic Oils, KN-171B since 9/23/2023. The most recent price update was on Nov 10, 2026.
Price Range: Over the past 90 days, the price has ranged from $13.67 (lowest on 6/26/2026) to $31.98 (highest on 9/23/2023). The average price during this period is $17.91.
Current Trend: Walmart.com prices have ranged from $17.99 (Nov 10) to $17.99 (Nov 10) over the past 90 days. Current price is close to the 90-day average of $17.99.
Customer Insights: Rated 4.8/5 from 139 reviews.
Customer Reviews
139 reviewsCustomer Reviews
4.8
Based on 139 reviews
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Showing 10 of 139 reviews
Good filter %26 price.
K%26N makes quality products %26 I love the nut on the end of the filter. It makes removal %26 installation easier without special tools. The only complaint I have about these filters is K%26N does not publish how many microns it can filter. OEM filters are 5 micron, so I will probably go back to OEM filters for my Harley.
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Oil filter
First time I have used a K&N oil filter. Seems to work as well as a Harley filter. Walmart delivered it my door along with mobile one 20-50 W synthetic for motorcycles. Comes in chrome as well as black. Would recommend to anyone that xhanges their own oil.
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Great filters and easy to install with 11/16 socket. Price higher than other brands but you get what you pay for w/K%26N.
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I know these filters are expensive. I don't know what normal retail price would be elsewhere. I didn't shop around. Was happy to see Walmart had them. They are a top notch high performance item.
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Because it's for a motorcycle, not everybody in town has no type of oil filters and that type of oil filter is easy to take on and off because it's so tight of a spot. I love that filter.
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Better than Harley Davidson
Better than Harley Davidson and almost half the cost.
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Satisfied customer
Just as expected. Quality k&n product
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K&N 171B
Very good price, top of the line filter and quick delivery.
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awesome oil filter
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%235Stars
%235Stars %23Recommend %23K%26N %23HarleyDavidson %23FatBoy %23EFI %23Motorcycle %23Motor %23Oil %23Filter %23HollywoodRockStars
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
47 recordsWalmart.com prices have ranged from $17.99 (Nov 10) to $17.99 (Nov 10) over the past 90 days. Current price is close to the 90-day average of $17.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $17.99 | $+0.00 | +0.0% | |
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| $17.99 | $+0.00 | +0.0% | |
| $17.99 | — | — |
Third-Party Seller Pricing
1 recordsThird-Party Sellers prices have ranged from $17.99 (Nov 9) to $17.99 (Nov 9) over the past 90 days. Current price is close to the 90-day average of $17.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $17.99 | — | — |
