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K&N Oil Filter KN-123
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K&N Oil Filters

K&N Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates.

The 'spin-on' oil filters feature a heavy-duty metal can. Most have a 17mm nut affixed onto the end that allows for easy installation and removal. The 17mm nut is cross-drilled so racers can safety wire the filter.

This Product Fits:
KL250 19771984
KL650B Tengai 1990, 1991
KLR250 19852005
KLR650 19872013
KLX650R 19932001
KZ250 1980, 1981, 1982, 1983
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KN Oil Filter KN-123 4.8 5 29 29
Best filter. Great filter and easiest to instal and remove. Plus the hex end has holes for safety wire. June 24, 2014
Does its job Bike: Yamaha R6, 1999. We had a Yamaha filter on before this and it was a pain to get out. The nut on your K&N filter helps everything go by better and the filter does its job. June 23, 2014
race ready Ready for safety wire. easy to install. All K&N products are top shelf. June 23, 2014
Great Filter Can't really go wrong with K&N. Top quality product June 23, 2014
DAMNN My oil is SO MFing filtered right now thanks to this product. June 9, 2014
Perfect and affordable This was a good deal for me to purchase along with other items for free shipping. I didn't have to go looking. Thanks Revzilla! April 21, 2014
Easy Install Replaced oem filter with this filter om my 650 vstrom. Fit was great. Nice having a filter that has nut on outside for easy off/on installation. June 2, 2014
excellent filter simple, effective oil filter, screwed on nice & tight, it's K&N so you know it is high quality & will do the job. May 27, 2014
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Have a functionality, fit, or otherwise product-specific question about the K&N Oil Filter KN-123? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

K&N Oil Filter KN-123
Already Asked: 1 Question, 2 Answers
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RevZilla Store asked: Why did you choose this?
Philip R: fits my bike, competitive price. You always need these things if you want to keep your engine clean! Oct 24, 2013
G L: Good price might as well. Sep 24, 2013
Product Style RevZilla SKU ID Manufacturer Product # Availability
K&N Oil Filter KN-123 857676 KN-123 In Stock: Ships within 24 hours