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MaxFlow air filters

Aftermarket Air Filters | Small Engine Air Filters

Although air filters are often not thought about, they do a very important job. Every time you start up your engine, your air filter has to clean out all the air that is taken in for your engine to use. When you have a bad filter the air is blocked from the engine and fuel is not able to be utilized to its maximum potential. Less power in your engine means more time and energy for every project.

Our aftermarket air filters and small engine air filters are the highest quality air filters available. Choose from well-known brands like Briggs and Stratton air filters or Tecumseh air filters for power tools brands like Stihl, Husqvarna, Poulan, and more. Make sure you keep your engines running smoothly with these small engine air filters. Shop our selection of aftermarket air filters today! If you have any questions, please contact us at (386) 256-4891 or email us at sales@hlsupply.com and we will answer any questions you may have.

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30 Pack - Stihl TS410, TS420, TS500i air filter combo kit 20 Sets - Husqvarna/Partner K750 air filter combo kit 20 sets - Stihl TS400 air filter combo kit
List Price: $219.99
Our Price: $199.99
Part #: H50410-DNS
List Price: $165.49
Our Price: $122.49
Part #: H50752-DNS
List Price: $152.99
Our Price: $113.49
Part #: H50400-DNS
30 Pack - Stihl TS410, TS420, TS500i air filter combo kit Husqvarna / Partner K750 concrete cut off saw air filter combo kit Stihl TS400 concrete cut off saw air filter set
30 Pack Air filter Combo + 1 Free 14" Turbo Diamond Blade
Fits: Stihl TS410, TS420, TS500i
Replaces OEM part: 4238 141 0300, 4238 140 1800
Quality aftermarket air filter combo set
Fits: Husqvarna/Partner K750 cut off saws
20 x 2 piece set includes prefilter and main air filter
Replaces OEM part: 506 36 72-03, 506 36 71-01
Quality aftermarket replacement air filter kit
20 x 3 piece set
Includes pre filter, main filter, auxiliary filter
Fits: Stihl TS400 cut off saws
Replaces OEM part: 4223 140 1800, 4223 141 0300, 4223 141 0600
Genuine Briggs & Stratton Air Filter (5 X 798897) Genuine Briggs & Stratton Carburetor Genuine Briggs & Stratton Air Filter (4 X 841497)
Our Price: $104.95
Part #: 4250
Our Price: $99.95
Part #: 594605
Our Price: $96.75
Part #: 4235
Genuine OEM Air Filter
Briggs part number: 4250
Fits models: 44M977, 44P977, 44Q977, 49L977, 49M977
Genuine OEM Carburetor
Briggs part number: 594605
Genuine OEM Air Filter
Briggs part number: 4235
The inner filter is part #: 4236
Genuine Makita EK7651 Air Filter Set 5+1 Genuine Briggs & Stratton Inner Air Filter (4 X 821136) MaxFlow Air Filter system for Stihl MS661 Chainsaws
List Price: $110.99
Our Price: $89.99
Part #: 195599-9
Our Price: $89.00
Part #: 4236
List Price: $99.99
Our Price: $84.95
Part #: H51661

(1)
MaxFlow Air Filter system for Stihl MS661 Chainsaws
Genuine OEM 5+1 air filter set
Fits Makita Power Cutters: EK7651
Part number: 195599-9
Includes: (1) 442165-6 Air Filter, (5) 195945-6 Pre-Filters, (1) 166106-5 Dust Bag

Genuine OEM Inner Air Filter
Briggs part number: 4236
The outer filter is part #: 4235
Aftermarket maximum flow air filter assembly for Professional Stihl Chainsaws with the HD2 filter, Models MS661, MS660C-M, MS661R C-M.
Kit includes everything you need to convert your saw: Two foam high flow and washable elements, (one green for standard cutting and one white for extra dirty cutting conditions), Maxflow cage, replacement rain cover, and nut plate for use without the rain cover.
Genuine Makita Air Filter-Heavy Duty Dolmar PS-7910 Genuine Briggs & Stratton Air Filter (5 X 793569) MaxFlow Air Filter system for Stihl 084, 088 Chainsaws
Our Price: $82.00
Part #: 957-173-400
Our Price: $70.95
Part #: 4241
List Price: $97.43
Our Price: $64.95
Part #: H51084

(2)
MaxFlow Air Filter system for Stihl 084, 088 Chainsaws
Genuine OEM Air Filter HD conversion
OEM part number: 957-173-400
Fits models: DCS6421, DCS7301, DCS7901, PS-6400, PS-7310, PS-7910
Genuine OEM Air Filter - 5 Pack
Briggs part number: 4241
Fits models: 31L777, 31M977, 31Q777, 331707, 331777, 331807, 331877, 33M677, 33M777
The pre-filter is part #: 4260
Aftermarket maximum flow air filter assembly for Professional Stihl Chainsaws with the HD filter, Models 084AVEQ, 084AVREQ, 088HD, 088WHD.
Kit includes everything you need to convert your saw: Two foam high flow and washable elements, (one green for standard cutting and one white for extra dirty cutting conditions), Maxflow cage, replacement rain cover, and nut plate for use without the rain cover.
MaxFlow filter elements are washable and re-useable so they last longer and cost less. Foam elements do require the use of foam filter oil (sold separately). We recommend our UNI Filter foam filter oil and cleaner.
Replacement of the air filter on non HD filter equipped saws or Stihlsaws with Fleece, Flocked or Screened Air Filters will require installation of the Stihl HD backing plate and other parts (not included).
Genuine Briggs & Stratton Air Filter (6 X 499486S) Genuine Briggs & Stratton Air Filter (5 X 594201) MaxFlow Air Filter system for Stihl MS460, 046 Chainsaws
Our Price: $64.00
Part #: 4223
Our Price: $57.80
Part #: 4243
List Price: $82.43
Our Price: $54.95
Part #: H51046

(1)
MaxFlow Air Filter system for Stihl MS460, 046 Chainsaws
Genuine OEM Air Filter
Briggs part number: 4223
Fits models: 405700-407700
Genuine OEM Air Filter
Briggs part number: 4243
Fits models: 31A507, 31A607, 31A677, 31A707, 31A807, 31C707, 31E577, 31E607, 31E677, 31E777, 31G777
The pre-filter is part #: 4259
Aftermarket maximum flow air filter assembly for Professional Stihlhainsaws with the HD filter, Models MS460, MS460R, 046HD, 046RHD.
Kit includes everything you need to convert your saw: Two foam high flow and washable elements, (one green for standard cutting and one white for extra dirty cutting conditions), Maxflow cage, replacement rain cover, and nut plate for use without the rain cover. MaxFlow filter elements are washable and re-useable so they last longer and cost less.

Foam elements do require the use of foam filter oil (sold separately). We recommend our UNI Filter foam filter oil and cleaner. Replacement of the air filter on non HD filter equipped saws or Stihlws with Fleece, Flocked or Screened Air Filters will require installation of the StihlD backing plate and other parts (not included).
MaxFlow Air Filter system for Stihl MS440, MS441, 044 Chainsaws MaxFlow Air Filter system for Stihl 066*, MS650, MS660 Chainsaws MaxFlow Air Filter system for Stihl 064, 066* Chainsaws
List Price: $82.43
Our Price: $54.95
Part #: H51044
List Price: $82.43
Our Price: $54.95
Part #: H51066

(2)
List Price: $82.43
Our Price: $54.95
Part #: H51064

(2)
MaxFlow Air Filter system for Stihl MS440, MS441, 044 Chainsaws MaxFlow Air Filter system for Stihl 066*, MS650, MS660 Chainsaws MaxFlow Air Filter system for Stihl 064, 066 Chainsaws
Aftermarket maximum flow air filter assembly for Professional Stihl Chainsaws with the HD filter, Models MS440, MS440R, MS441, 044, 044R, 044RZ.
Kit includes everything you need to convert your saw: Two foam washable elements (one green for standard cutting and one white for extra dirty cutting conditions), Maxflow cage, replacement rain cover, and nut plate for use without the rain cover.
MaxFlow filter elements are washable and re-useable so they last longer and cost less. Foam elements do require the use of foam filter oil (sold separately). We recommend our UNI Filter foam filter oil and cleaner.
Replacement of the air filter on non HD filter equipped saws or Stihlws with Fleece, Flocked or Screened Air Filters will require installation of the StihlD backing plate and other parts (not included).
Aftermarket maximum flow air filter assembly for Professional Stihl Chainsaws with the HD filter, Models MS650, MS660MHD, MS660MRHD, 066 Magnum HD, 066 Magnum RHD.
Kit includes everything you need to convert your saw: Two foam high flow and washable elements, (one green for standard cutting and one white for extra dirty cutting conditions), Maxflow cage, replacement rain cover, and nut plate for use without the rain cover.
MaxFlow filter elements are washable and re-useable so they last longer and cost less. Foam elements do require the use of foam filter oil (sold separately). We recommend our UNI Filter foam filter oil and cleaner. *
Fits: Stihl66 after S/N 139176186
Replacement of the air filter on non HD filter equipped saws or Stihlws with Fleece, Flocked or Screened Air Filters will require installation of the StihlD backing plate and other parts (not included).
Aftermarket maximum flow air filter assembly for Professional Stihl Chainsaws with the HD filter, Models 064AVEQ, 064AVREQ, 064AREQHD, 064S, Early build 066HD, 066RHD.
Kit includes everything you need to convert your saw: Two foam high flow and washable elements, (one green for standard cutting and one white for extra dirty cutting conditions), Maxflow cage, replacement rain cover, and nut plate for use without the rain cover.
MaxFlow filter elements are washable and re-useable so they last longer and cost less. Foam elements do require the use of foam filter oil (sold separately). We recommend our UNI Filter foam filter oil and cleaner. *
Fits: Stihl 066 before S/N 139176186 Replacement of the air filter on non HD filter equipped saws or Stihlws with Fleece, Flocked or Screened Air Filters will require installation of the StihlD backing plate and other parts (not included).
Genuine Briggs & Stratton Carburetor Genuine Briggs & Stratton Air Filter (5 X 593260) OEM Husqvarna Air Filter Assy
Our Price: $47.50
Part #: 799866
Our Price: $47.45
Part #: 4247
Our Price: $31.75
Part #: 574 36 23-02
Genuine OEM Carburetor
Briggs part number: 799866
Genuine OEM Air Filter - 5 pack
Briggs part number: 4247
Fits models:
Genuine Husqvarna Air Filter Assy
Part #: 574 36 23-02
OEM Husqvarna 372 XP X-TORQ, 365SP, 372 XP Air Filter Honda GX240, GX270, GX340, GX390 generator air filter housing Genuine Makita EA7900, EA7901 Air Filter Cartridge
Our Price: $27.19
Part #: 503 81 80-05
List Price: $32.99
Our Price: $24.49
Part #: H50391

(3)
List Price: $25.99
Our Price: $22.99
Part #: 038-173-310
Honda GX240, GX270, GX340, GX390 generator air filter housing
Genuine Husqvarna Air Filter
Part #: 503 81 80-05
Quality aftermarket replacement air filter housing assembly
Fits: Honda GX240, GX270, GX340, GX390 generators only
Includes air filter
Replaces OEM part: 17211-899-000
Genuine OEM Air Filter Cartridge
Fits Makita chainsaws: EA7900PR, EA7901PR, Dolmar: PS-7910, PS-7910H
Part number: 038-173-310
Genuine Briggs & Stratton Air Filter (5 X 491588S) Genuine Makita Air Filter Complete, Nylon, DCS6401 Genuine Makita DCS7301, DCS7901 Air Filter
Our Price: $21.50
Part #: 4101

(1)
Our Price: $20.40
Part #: 038-173-011
List Price: $21.99
Our Price: $19.99
Part #: 038-173-101
Genuine OEM Air Filter
Briggs part number: 4101
Fits models:
Genuine OEM Air Filter Nylon
OEM part number: 038-173-011
Fits models: DCS6401-20, DCS6401, DCS7301, DCS7901, DCS642120
Genuine OEM Air Filter
Fits Makita chainsaws: DCS6401, DCS7301, DCS7901, Dolmar: PS6400, PS7300, PS7900
Part number: 038-173-101
Honda GX240, GX270 air filter housing with air filter Honda GX340, GX390 air filter housing with air filter Stihl 028 air filter
List Price: $26.99
Our Price: $19.99
Part #: H50270

(3)
List Price: $32.39
Our Price: $26.99
Sale Price: $19.99
Part #: H50392

(3)
List Price: $29.99
Our Price: $19.99
Part #: T605733

(7)
Honda GX240, GX270 air filter housing Honda gx340 gx390 air filter housing assembly Stihl 028 replacement air filter
Quality replacement air filter housing assembly
Fits: Honda GX240, GX270 engines
Includes air filter
Replaces OEM part: 17231-ZH9-820, 17235-Z52-820
Quality aftermarket replacement air filter housing assembly
Includes air filter
Replaces OEM part: 17230-Z53-841, 14710-Z53-840, 17410-ZE2-020
Quality aftermarket air filter (felt)
Fits: Stihl 028 chainsaw
Replaces OEM part: 1118 120 1615 or 1118 120 1611
Honda GX610, GX620, GX670 Air Filter (New Style) Honda GX610, GX620, GX670 Air Filter (Old Style) Husqvarna K970 paper air filter replaces 510 24 41-03
List Price: $23.99
Our Price: $18.99
Part #: H50671
List Price: $22.39
Our Price: $18.99
Part #: H50670
List Price: $34.49
Our Price: $22.99
Sale Price: $16.99
Part #: H50970
Husqvarna K970 air filter replaces 510 24 41-03
Quality aftermarket air filter (new style)
Fits: Honda GX610, GX620, GX670, 18hp, 20hp, and 24hp engines
Replaces OEM parts: 17210-ZJ1-841, 17210-ZJ1-842, 17218-ZJ1-840
Quality aftermarket air filter (old style)
Fits: Honda GX610, GX620, GX670
Replaces OEM part: 17010-ZJ1-000
Quality aftermarket air filter.
Fits: Husqvarna K970 concrete cut off saws.
Replaces OEM part: 510 24 41-03
UNI-Filter foam service kit Husqvarna K960 air filter combo kit Air filter fits Wacker rammers replaces 0114792
List Price: $25.49
Our Price: $16.99
Part #: H51003

(2)
List Price: $22.49
Our Price: $16.49
Part #: H50961

(2)
List Price: $23.99
Our Price: $15.99
Part #: H50388
UNI-Filter foam service kit Husqvarna K960 air filter combo kit Air filter fits Wacker rammers replaces 0114792
UNI-Filter brand Foam Filter Oil allows maximum airflow while keeping the dirt and dust particles out.
Filter oil helps trap dirt particles for better filtration.
UNI-Filter brand Foam Filter Cleaner's powerful agents quickly strip away grease and dirt, yet won't damage air filters.
Just spray it on, let it soak and rinse off. Safe for use on all OEM and performance air filter.
. Sold in 5.5 oz (oil) and 14.5 oz (cleaner) aerosol cans. Use for our MaxFlow air filters and other foam air filters.
Made in the USA
Quality aftermarket air filter combo kit.
Fits: Husqvarna K960 concrete cut off saws.
Replaces OEM part: 506 34 70-02 and 506 23 19-01
Raisman brand quality air filter.
Fits: Wacker BS500, BS500S, BS600, BS600S, BS650, BS720
Replaces OEM part: 0114792
   
 
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Get 'em both in a foam air filter service kit, or purchase them separately.