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Replacement Filters > Replacement Industrial Air Filter

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K&N Small Engine and Light Industrial Replacement Air Filters - K&N manufactures many direct replacement elements for small industrial engines, utility lawn and garden units, air compressors, generators, chain saws, etc. [MORE]
Available Information
33-2421 Cross Reference
Cleaning Instructions -
News Story - Small Kohler Engines Get Great Performance with K&N Air Filters
33-2421 Vehicle Applications

Part 33-2421 Product Specifications
Product Style: Panel Air Filter
Height: 1.375 in (35 mm)
Outside Length: 8.125 in (206 mm)
Outside Width: 7.625 in (194 mm)
Air Filter Shape: Panel
Filter Material: Non-woven Synthetic
Package Contents: 1 Air Filter
Package Quantity: 1
Weight: 0.75 lb (0.34 kg)
Product Box Length: 8 in (203 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 10.5 in (267 mm)

99-0624 - Filter Cleaner; Synthetic, 32oz Spray

Customer Feedback      Be the first to review part 33-2421

The filter is fine and just as promised. The only reason I didn't give it 5 stars is because it was a really tight fit to get it to go in the filter area. The inside window is just a little too tight. Although it looked exactly the same,I was starting to think that I got the wrong filter because it was so tight. I put some oil on the inside part of the filter and it finally went on. Other than that, no problems. I put it on a 26hp kohler engine, if it makes any difference.  
Jon , Corklin
Using this for the first time on my Craftsman lawn tractor's Kohler engine in a very dusty environment. I checked it after a couple of hours and the air intake looks clean. May have to clean and recharge the air filter more often. The Craftsman brand replacement air filter is costly to replace every 25 hours so I'm hoping this will save me money in the long run. I use K&N air filters on my pick-up truck and cruiser motorcycle and am happy with them.
Jim Whitcomb, Jurupa Valley, California
Call it brand loyalty if you want, but K&N has become synonymous with proper dress of a finely tuned engine for me. I have one on my Nissan KA-24 truck and my little bulldozer's 27HP Kohler Command Pro 650cc V-twin...

This one in particular, crowns the custom EFI velocity/ram intake tract on my 4-valve 212cc Psyco-Killer Moped...8K327rpm tune @ 14.7:1 CR on a strict diet of E-85,(summer blend), and puts out 136HP/Litter:)
Eric , De Soto, Wisconsin

K&N 33-2421 fits the following:
TORO LX460 - All
TORO LX420 - All
TORO 13AX60RH744 - All
TORO 13AX60RG744 - All
KOHLER SV620 22HP - All
KOHLER SV610 21HP - All
KOHLER SV610 20HP - All
KOHLER SV600 20HP - All
KOHLER SV590 19HP - All
KOHLER SV540 18HP - All
KOHLER SV530 17HP - All
KOHLER SV480 16HP - All
KOHLER SV470 15HP - All