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Air Filters & Prefilters

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J-Thomas offers both OEM and aftermarket prefilters and air filters for your outdoor power equipment.   Our high performance air filters are designed to extend the life of your equipment. Changing your air filter is an important part of maintaining your mower.  Allow our selection of discounted air filters and prefilters extend the life of your commercial mower.  We offer a complete line of top quality aftermarket air filters for all major brands and we stock air filters from manufacturers like Briggs & Stratton, Kawasaki and Kohler.  



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Air Filter
Item# TO-71107
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$19.19
Sale Price*
$19.19
Replaces:
Allis Chalmers: 2103129
Bobcat: 48426
Bobcat: 6598491
Bobcat: 6640708
Bobcat: 6646494
Case: 542276
Case: H425256
Case: T40348
Case: T40349
Case: XA76507
Case: XB39303
Caterpillar: 971217
Caterpillar: 9Y6839
Dixie Chopper: 90122
Hustler: 03029
Hustler: 3029
Jacobsen: 549593
John Deere: CH12767
John Deere: RG60203
Kubota: 17325-11080
Kubota: 19215-11220
Kubota: 70000-11081
Sabo: A819016
Toro: 106-4904
Toro: 108-3833
Toro: 27-7110
Vermeer: 2143003
Yanmar: 12464-12510
Specifications:
Height:10 3/8 "
OD:4 1/8 "
5/8" hole at top
Primary air filter
Sealing washer included
Air Filter
Item# AF-954
Qty.
Air FilterReplaced by #Replacement for #AF-1395
Your Price
$15.97
Sale Price*
$15.97
Replaces:
Bobcat: 897064
Case: V36474
Caterpillar: 3I0398
Cushman: 832537
Cushman: 838558
Gehl: 63733
Grasshopper: 100940
Gutbrod: 090.83.392
Hako: 61-056
Jacobsen: 502619
John Deere: M73009
John Deere: M75144
Kubota: 70000-11221
Onan: 140-2842
Sabo: P102745
Toro: 108-3808
Toro: 33-1300
Vermeer: 905427005
Woods: 70649
Yanmar: 171022-12530
Specifications:
Height:7 1/2 "
ID:2 1/8 "
OD:3 1/4 "
Primary air filter
Sealing washer included
Top Hole ID 1/2"
Air Filter
Item# KN-4961
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$46.61
Sale Price*
$46.61
Replaces:
John Deere: M131802
John Deere: M144100
Kawasaki: 11013-7020
Kawasaki: 11013-7044
Kohler: 25 083 01
Kohler: 25 083 01-S
Specifications:
Height:10 3/4 "
ID:2 1/2 "
OD:4 1/8 "
Designed to increase horsepower while providing excellent filtration
Durable construction to provide engine protection
New hybrid material does not require oiling
Washable and reusable
Air Filter
Item# AF-2777
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$4.90
Sale Price*
$4.90
Replaces:
Briggs & Stratton: 392642
Briggs & Stratton: 394018
Briggs & Stratton: 394018S
Briggs & Stratton: 4135
Briggs & Stratton: 5050B
Briggs & Stratton: 5050H
Briggs & Stratton: 5050K
Craftsman: 24150
E-Z-GO: 394018S
Grasshopper: 100920
Jacobsen: 5000441
John Deere: LG394018
John Deere: LG394018JD
John Deere: LG394018S
Lesco: 050367
Lowe's: 43612
Toro: 394018S
Woods: 70301
Specifications:
Height:2 1/4 "
ID:5 5/8 "
OD:7 "
Do not use this filter on industrial concrete saws
Inner Air Filter
Item# AF-8304
Qty.
Inner Air FilterReplaced by #Replacement for #11013-7019
Your Price
$11.45
Sale Price*
$11.45
Replaces:
Ariens: 21536900
Ariens: 21538700
Bad Boy: 063-8020-00
Bobcat: 4114747
Bobcat: 6669548
Bobcat: 6672468
Briggs & Stratton: 4236
Briggs & Stratton: 821136
Ferris: 5022892X2
Ferris: 5023140
Ferris: 841238
FRAM: CA-9550 SY
Grasshopper: 100937
Gravely: 21536900
Gravely: 21538700
Hitachi: 4423981
Hustler: 785279
John Deere: M131803
John Deere: M144098
John Deere: RG60866
Kawasaki: 11013-7019
Kawasaki: 11013-7045
Kohler: 25 083 04
Kohler: 25 083 04-S
Kohler: 25-083-04-S
Kubota: TA040-93220
Land Pride: 839-374C
Snapper Pro: 5101542
Specifications:
Air Filter
Item# AF-9583
Qty.
Air FilterReplaced by #Replacement for #BULK-3
Your Price
$11.47
Sale Price*
$11.47
Replaces:
Ariens: 21536900
Ariens: 21537000
Ariens: 21538600
Bad Boy: 063-8019-00
Bobcat: 4114746
Briggs & Stratton: 4235
Briggs & Stratton: 841497
Case: 86401594
Case: 87300178
Case: 87300179
Club Car: 102498601
Exmark: 103-1327
E-Z-GO: 72987G01
Ferris: 5022892X1
Ferris: 5023141
Ferris: 841237
Grasshopper: 100936
Gravely: 21536900
Gravely: 21537000
Gravely: 21538600
Hustler: 785261
Hyundai: GG1-104170
Jacobsen: 5000919
John Deere: M131802
John Deere: M144100
John Deere: M164264
John Deere: RG60690
Kawasaki: 11013-7020
Kawasaki: 11013-7044
Kohler: 25 083 01
Kohler: 25 083 01-S
Kubota: TA040-93230
Land Pride: 839-323C
Snapper Pro: 5101543
Toro: 108-3810
Toro: 98-9763
Yanmar: 119808-12520
Specifications:
Height:10 3/4 "
ID:2 1/2 "
OD:4 1/8 "