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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.  



Sort Results by:
Air Filter
Item# AF-714
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$10.76
Sale Price*
$10.76
Replaces:
Kawasaki: 49064-2059
Lesco: 32148
Specifications:
Height:2 1/8 "
Length:4 7/8 "
Width:4 1/4 "
Canister OD: 2 15/16"
Pre-Filter
Item# AF-7052
Qty.
Pre-FilterReplaced by #Replacement for #
Your Price
$2.20
Sale Price*
$2.20
Replaces:
John Deere: M77555
Kawasaki: 11013-2119
Kawasaki: 11013-2174
Toro: 100-2692
Specifications:
Air Filter
Item# KN-4552
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$42.52
Sale Price*
$42.52
Replaces:
John Deere: M113621
Kawasaki: 11013-1290
Kawasaki: 11013-7029
Kawasaki: 11013-7048
Kohler: 25 083 02
Kohler: 25 083 02-S
Specifications:
Height:7 3/8 "
ID:1 3/4 "
OD:3 1/2 "
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-6705
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$5.55
Sale Price*
$5.55
Replaces:
John Deere: M77555
John Deere: M79451
Kawasaki: 11013-2118
Kawasaki: 11013-2120
Kawasaki: 11013-2175
Toro: 100-2693
Specifications:
Height:2 1/4 "
Length:3 7/8 "
Width At Narrow End:1 1/2 "
Width At Wide End:2 1/2 "
Pre-filter included
Pre Filter
Item# AF-7007
Qty.
Pre FilterReplaced by #Replacement for #
Your Price
$8.85
Sale Price*
$8.85
Replaces:
John Deere: M146736
John Deere: M149119
Kawasaki: 11013-7007
Kawasaki: 11013-7014
Kawasaki: 11013-7023
Specifications:
Air Filter
Item# AF-2362
Qty.
Air FilterReplaced by #Replacement for #11013-7032
Your Price
$1.65
Sale Price*
$1.65
Replaces:
Kawasaki: 11013-7018
Kawasaki: 11013-7032
Specifications:
Air Filter
Item# AF-2139
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$12.95
Sale Price*
$12.95
Replaces:
John Deere: M117254
John Deere: M76076
John Deere: MIU11376
Kawasaki: 11013-2139
Kawasaki: 11013-2204
Kawasaki: 11029-2005
Kawasaki: 11029-2016
Specifications:
Height:2 3/4 "
Length:7 3/4 "
Width:4 5/8 "
Pre-filter included
Inner Air Filter
Item# AF-3008
Qty.
Inner Air FilterReplaced by #Replacement for #
Your Price
$24.07
Sale Price*
$24.07
Replaces:
John Deere: MIU12458
Kawasaki: 11013-7045
Specifications:
Height:11 1/4 "
ID:1 3/4 "
OD:2 3/8 "
Pre-Filter
Item# AF-2199
Qty.
Pre-FilterReplaced by #Replacement for #
Your Price
$3.61
Sale Price*
$3.61
Replaces:
Bad Boy: 063-8016-00
Kawasaki: 11013-2194
Kawasaki: 11013-2199
Kawasaki: 11013-2213
Specifications:
Air Filter
Item# AF-4167
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$7.27
Sale Price*
$7.27
Replaces:
Kawasaki: 11029-0017
Kawasaki: 11029-7010
Specifications:
Height:1 "
Length:8 5/8 "
Width:2 5/8 "
Short version
Air Filter
Item# AF-3007
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$21.12
Sale Price*
$21.12
Replaces:
John Deere: M131802
John Deere: M144100
John Deere: MIU12457
John Deere: RG60690
Kawasaki: 11013-7044
Specifications:
Height:10 7/16 "
ID:2 3/8 "
OD:4 3/16 "
Pre-Filter
Item# AF-2099F
Qty.
Pre-FilterReplaced by #Replacement for #
Your Price
$1.29
Sale Price*
$1.29
Replaces:
John Deere: M70127
Kawasaki: 11013-2097
Lesco: 050576
Lesco: 50576
Specifications:
Air Filter
Item# AF-2099
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$11.43
Sale Price*
$11.43
Replaces:
Gravely: 043709
Gravely: 43709
John Deere: M70128
John Deere: M97266
Kawasaki: 11013-1214
Kawasaki: 11013-2014
Kawasaki: 11013-2098
Kawasaki: 11013-2143
Lesco: 050577
Lesco: 50577
Specifications:
Height:3 1/8 "
Length:7 1/2 "
Width At Narrow End:2 1/8 "
Width At Wide End:3 1/4 "
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-7011
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$9.82
Sale Price*
$9.82
Replaces:
John Deere: M146737
John Deere: M149118
Kawasaki: 11013-0728
Kawasaki: 11013-7011
Kawasaki: 11013-7022
Kawasaki: 110130728
Specifications:
Height:2 1/2 "
ID:5 1/2 "
OD:8 "
Air Filter
Item# AF-2195
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$31.11
Sale Price*
$31.11
Replaces:
Bad Boy: 063-8015-00
John Deere: M144815
John Deere: M144816
John Deere: M148207
John Deere: M152049
Kawasaki: 11013-2186
Kawasaki: 11013-2195
Kawasaki: 11013-2213
Specifications:
Height:2 15/16 "
ID:5 15/16 "
OD:7 7/8 "
Pre-filter included
Pre-Filter
Item# AF-7016
Qty.
Pre-FilterReplaced by #Replacement for #
Your Price
$3.05
Sale Price*
$3.05
Replaces:
John Deere: MIU10999
Kawasaki: 11013-7016
Kawasaki: 11013-7034
Specifications:
Inner Air Filter
Item# AF-3001
Qty.
Inner Air FilterReplaced by #Replacement for #
Your Price
$9.85
Sale Price*
$9.85
Replaces:
Bad Boy: 063-8020-00
Cub Cadet: KM-11013-7039
Gravely: 21545300
John Deere: MIU11748
Kawasaki: 11013-7039
Walker: 2090-3
Specifications:
Height:10 1/8 "
ID:1 3/4 "
OD:3 "
Air Filter
Item# AF-3006
Qty.
Air FilterReplaced by #Replacement for #11029-7023
Your Price
$7.99
Sale Price*
$7.99
Replaces:
Kawasaki: 11029-7023
Specifications:
Height:3 "
ID:2 3/8 "
OD:3 1/2 "
Pre-filter included
Air Filter
Item# AF-7017
Qty.
Air FilterReplaced by #Replacement for #11013-7017
Your Price
$7.94
Sale Price*
$7.94
Replaces:
Ariens: 2153800
Ferris: 5101655X4
Gravely: 21538000
Husqvarna: 531 30 81-57
John Deere: MIU10998
Kawasaki: 11013-7017
Specifications:
Height:1 "
Length:7 3/8 "
Width:4 5/16 "
Air Filter
Item# AF-3000
Qty.
Air FilterReplaced by #Replacement for #11013-7038
Your Price
$10.33
Sale Price*
$10.33
Replaces:
Bad Boy: 063-8019-00
Cub Cadet: KM-11013-7038
Gravely: 21545400
John Deere: MIU11747
Kawasaki: 11013-7038
Walker: 2090-1
Specifications:
Height:10 3/4 "
ID:3 1/8 "
OD:4 "
Air Filter
Item# AF-2021
Qty.
Air FilterReplaced by #Replacement for #11013-2021
Your Price
$5.78
Sale Price*
$5.78
Replaces:
Gravely: 042926
Gravely: 20743700
John Deere: AM101090
John Deere: AM101191
John Deere: M88571
Kawasaki: 11013-2020
Kawasaki: 11013-2021
Kawasaki: 110132020
Lesco: 050048
Toro: KW10017
Specifications:
Height:2 3/4 "
Length:7 "
Width:2 1/4 "
Pre-filter included
Air Filter
Item# AF-14
Qty.
Air FilterReplaced by #Replacement for #11013-2141
Your Price
$7.26
Sale Price*
$7.26
Replaces:
Gravely: 21391300
John Deere: AM104560
John Deere: M97211
Kawasaki: 11013-2109
Kawasaki: 11013-2110
Kawasaki: 11013-2141
Lesco: 050652
Lesco: 50652
Specifications:
Height:3 "
Length:6 "
Width At Narrow End:2 "
Width At Wide End:2 5/8 "
Pre-filter included
Air Filter
Item# AF-3003
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$12.31
Sale Price*
$12.31
Replaces:
Bobcat: 4164631
Gravely: 21548000
John Deere: MIU12555
Kawasaki: 11013-7047
Kawasaki: 11013-7049
Kawasaki: 99999-0384
Specifications:
Height:3 "
Length:6 5/8 "
Width:2 3/4 "
Does not include clamp.
Air Filter
Item# AF-7010
Qty.
Air FilterReplaced by #Replacement for #11013-7024
Your Price
$12.44
Sale Price*
$12.44
Replaces:
Cub Cadet: 798-00573
Gravely: 21535900
John Deere: M140295
John Deere: M150403
John Deere: M150949
Kawasaki: 11013-7009
Kawasaki: 11013-7024
Kawasaki: 11013-7027
Kawasaki: 11029-7002
Kawasaki: 11029-7012
Kawasaki: 11029-7015
Kawasaki: 490-200-0012
Specifications:
Height:3 "
Length:7 1/4 "
Width:3 1/2 "
Pre-filter included
Air Filter
Item# AF-845
Qty.
Air FilterReplaced by #Replacement for #
Your Price
$13.18
Sale Price*
$13.18
Replaces:
Briggs & Stratton: 820263
Club Car: 102558201
Exmark: 93-2195
E-Z-GO: 28463G01
Ferris: 5100192
Genie: 52867
Gravely: 21512500
Jacobsen: 5000913
John Deere: M113621
Kawasaki: 11013-1290
Kawasaki: 11013-7029
Kawasaki: 11013-7048
Kohler: 25 083 02
Kohler: 25 083 02-S
Kohler: 25-083-02
Kubota: 1G659-11222
Kubota: K1211-82320
Kubota: K2581-82311
Skyjack: 137924
Toro: 108-3811
Toro: 93-2195
Toro: 99-3173
Walker: 5090-1
Specifications:
Height:7 3/8 "
ID:1 3/4 "
OD:3 1/2 "
Air Filter
Item# AF-7002
Qty.
Air FilterReplaced by #Replacement for #11013-7002
Your Price
$8.99
Sale Price*
$8.99
Replaces:
Ariens: 21538200
Cub Cadet: 490-200-0004
Gravely: 21538200
John Deere: M137556
Kawasaki: 11013-7002
Specifications:
Height:1 3/16 "
Length:8 5/16 "
Width:3 3/4 "
Width with Tab: 6 3/8"
Air Filter
Item# AF-7031
Qty.
Air FilterReplaced by #Replacement for #11013-7031
Your Price
$10.05
Sale Price*
$10.05
Replaces:
John Deere: M151769
Kawasaki: 11013-7026
Kawasaki: 11013-7031
Specifications:
Height:2 5/8 "
Length:7 3/8 "
Width:3 1/2 "
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 "