NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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K&N Oil Filter

K&N Oil Filter

Part #: BK KN171B
Line: Balkamp

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Features & Benefits

Warranty :Standard : 1 Year

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.

  • Designed to provide exceptional flow rates and a consistent flow of oil to your engine
  • Synthetic-blend filtration media removes most harmful contaminants
  • Laboratory tested to ensure excellent capacity and burst strength
  • Designed to operate with all synthetic, conventional, and blended motor oils
  • Fast and easy Wrench-Off removal
  • Heavy-duty canister for outstanding durability
  • 1-Year Limited Warranty


Brand K&N
Gasket Included Yes
Filter Media Material Synthetic Blend
Filter Outside Diameter 2.906 in
Manufacturer Part Number KN-171B
VMRS Code 026001017
Filter Type Spin-On
Height 3.906 in
SDS Required No

Safety Information

Vehicle Fitment Guide

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