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Lawn Mower Blades

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When your lawn mower just isn’t cutting like it used to, it’s time for a new blade. That’s where J-Thomas comes in. With blades from major manufacturers such as Exmark, Scag, Bobcat, Toro, John Deere, and more, J-Thomas has your mower covered. We carry a remarkable 29 different kinds of center holes on our blades, with 69 different lengths ranging from small 6 ¼” to a hefty 25 3/16”, so you can rest assured that whatever kind of blade you need, you can find it here.  With a high quality blade from J. Thomas, nothing will stand in your mower’s path. Whether you’re mulching your yard or clearing thick brush, our blades will take care of it the first time around—no more going over the same spot twice. Go ahead and see for yourself; try one of the many high-quality, durable blades from J-Thomas today.



Sort Results by:
Notched Hi-Lift Blade
Item# BL-0031
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #
Your Price
$13.70
Sale Price*
$10.96
* April 2014 Blade Sale
Replaces:
Scag: 482877
Specifications:
Center Hole:5/8 "
Length:16 1/2 "
Thickness:.203 "
Width:2 1/2 "
Mulching Blade
Item# BL-699
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$28.80
Sale Price*
$23.04
* April 2014 Blade Sale
Replaces:
Exmark: 1-643097
Exmark: 103-2521
Exmark: 103-2521-S
Ferris: 48112
Ferris: 48113
Gravely: 047685
Gravely: 08898800
Gravely: 08983800
Gravely: 08983851
Gravely: 09290600
Gravely: 89838
Scag: 48112
Scag: 481709
Scag: 482694
Toro: 105-7784-03
Specifications:
Center Hole:5/8 "
Length:24 1/2 "
Thickness:.203 "
Width:2 1/2 "
Rolled Air-Lift Blade
Item# SG-3172
Qty.
Rolled Air-Lift BladeReplaced by #Replacement for #BO-JD17
Your Price
$10.22
Sale Price*
$8.18
* April 2014 Blade Sale
Replaces:
Bunton: PC1255
Bunton: PC2005
Bunton: PL4055
Bunton: PL4205
Bunton: PL4855
Great Dane: GDU10230
Scag: 48110
Scag: 481706
Scag: 481710
Scag: 48184
Scag: 482461
Snapper: 1-7043
Snapper: 7017043
Snapper: 7075771
Wright Mfg.: 71440002
Specifications:
Hi-Lift Blade
Item# SG-3180
Qty.
Hi-Lift BladeReplaced by #Replacement for #BO-3374
Your Price
$10.91
Sale Price*
$8.73
* April 2014 Blade Sale
Replaces:
Ariens: 04916400
Bobcat: 112111-02
Bunton: 6294
Exmark: 1-303527
Exmark: 103-1578
Exmark: 103-1578-S
Exmark: 303527
Ferris: 1521227S
Ferris: 21227
Ferris: 5021227
Ferris: A48185
Gravely: 04916400
John Deere: AM104490
Lesco: 050621
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.203 "
Width:2 1/2 "
Mamba Mulching Blade
Item# BL-764
Qty.
Mamba Mulching BladeReplaced by #Replacement for #
Your Price
$13.54
Sale Price*
$10.83
* April 2014 Blade Sale
Replaces:
Ariens: 08983800
Bad Boy: 038-7230-00
Bad Boy: 038723000
Exmark: 103-6339
Exmark: 103-6339-S
Exmark: 116-5172-S
Ferris: 48112
Ferris: 48113
Gravely: 047685
Gravely: 8898800
Gravely: 89838
Gravely: 8983851
Scag: 482694
Toro: 105-7784-03
Specifications:
Center Hole:5/8 "
Length:24 1/2 "
Thickness:.250 "
Width:3 "
Heavy-duty
Mulching Blade
Item# BL-303
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$11.54
Sale Price*
$9.23
* April 2014 Blade Sale
Replaces:
Ariens: 03399704
Bobcat: 32022A
Bobcat: WM132022
Bunton: 6294
Encore: 523376
Encore: 823353
Exmark: 1-303495
Exmark: 1-633484
Exmark: 103-2518
Exmark: 103-6580-S
Exmark: 103-6582-S
Exmark: 633484
Ferris: 1521227S
Ferris: 21227
Ferris: 5021227
Ferris: A48185
Gravely: 00273100
Gravely: 04916400
Great Dane: D18037
Great Dane: GDU10231
Husqvarna: 539 10 14-85
Jacobsen: 390655
John Deere: AM104490
John Deere: PT8721
Kees: 100341
Kees: 363055
Lesco: 050140
Lesco: 050241
Lesco: 50140
Scag: 48108
Scag: 481707
Scag: 482462
Snapper: 1-7344
Snapper: 101485
Snapper: 363245
Toro: 105-7779-03
Toro: 105-7781
Toro: 105-7781-03
Toro: 108-1117
Toro: 110-0409
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.203 "
Width:2 1/2 "
Rolled Air-Lift Blade
Item# SG-3188
Qty.
Rolled Air-Lift BladeReplaced by #Replacement for #
Your Price
$9.21
Sale Price*
$7.37
* April 2014 Blade Sale
Replaces:
Bobcat: 112243-03
Bobcat: 42180B
Bobcat: WM142180B
Bunton: 79-117
Bunton: PC005
Bunton: PL4207
Encore: 823006
Ferris: 1520842S
Ferris: 20842
Ferris: 5020842
Giant Vac: 0788
Great Dane: D18036
Great Dane: GDU10232
Honda: 4502456
Honda: 72511-VE6-L10
Husqvarna: 539 10 17-33
Hustler: 795252
Kees: 101733
Lastec: P-246
Lastec: P-322
Lesco: 50256
Lesco: 51532
Scag: 48111
Scag: 481708
Snapper: 1-7081
Snapper: 101733
Snapper: 1520842
Snapper: 5020842
Snapper: 7017081
Specifications:
Center Hole:5/8 "
Length:21 "
Thickness:.203 "
Width:2 1/2 "
Honda code 4502456
Notched Hi-Lift Blade
Item# SG-3426
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #EX-3426T
Your Price
$12.08
Sale Price*
$9.66
* April 2014 Blade Sale
Replaces:
Bad Boy: 038-7230-00
Bad Boy: 038723000
Gravely: 047685
Gravely: 08898800
Gravely: 08983800
Gravely: 08983851
Gravely: 09290500
Gravely: 09290600
Gravely: 8898800
Gravely: 89838
Gravely: 8983851
Scag: 48112
Scag: 481709
Snapper Pro: 5022476S
Toro: 105-7784
Toro: 105-7784-03
Specifications:
Center Hole:5/8 "
Length:24 1/2 "
Thickness:.250 "
Width:2 1/2 "
Heavy Duty
Hi-Lift Blade
Item# SG-3409
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$10.59
Sale Price*
$10.59
Replaces:
Lesco: 050111
Lesco: 50111
Scag: 48110
Scag: 481706
Scag: 481710
Scag: 48184
Scag: 482461
Specifications:
Center Hole:5/8 "
Length:16 1/2 "
Thickness:.203 "
Width:3 "
Requires 2 for 32" cut; 3 for 48" cut
Mulching Blade
Item# BL-917
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$10.02
Sale Price*
$8.02
* April 2014 Blade Sale
Replaces:
Bunton: PC1255
Bunton: PC2005
Bunton: PL4055
Bunton: PL4855
Great Dane: D18086
Great Dane: GDU10230
Lesco: 050111
Scag: 483316
Snapper: 1-7043
Snapper: 7075771
Toro: 107-3192
Toro: 107-3192-03
Toro: 110-0414
Toro: 110-0416
Wright Mfg.: 71440002
Specifications:
Center Hole:5/8 "
Length:16 1/2 "
Thickness:.203 "
Width:2 1/2 "
Notched Hi-Lift Blade
Item# SG-3442
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #
Your Price
$11.69
Sale Price*
$9.35
* April 2014 Blade Sale
Replaces:
Ferris: 1521227S
Ferris: 21227
Ferris: 5021227
Ferris: A48185
Lesco: 050140
Lesco: 050241
Lesco: 50140
Scag: 48108
Scag: 481707
Scag: 481711
Scag: 48185
Scag: 482462
Simplicity: 5021227
Simplicity: 5021227A
Simplicity: 5021227ASM
Simplicity: 5021227SM
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.203 "
Width:3 "
Requires 2 for 36" deck; 3 for 52" deck
Mamba Mulching Blade
Item# BL-717
Qty.
Mamba Mulching BladeReplaced by #Replacement for #
Your Price
$12.72
Sale Price*
$10.18
* April 2014 Blade Sale
Replaces:
Bunton: PC1255
Bunton: PC2005
Bunton: PL4055
Bunton: PL4205
Bunton: PL4855
Great Dane: D18086
Great Dane: GDU10230
Lesco: 021871
Lesco: 050111
Scag: 483316
Toro: 107-3192
Toro: 107-3192-03
Toro: 110-0414
Toro: 110-0416
Wright Mfg.: 71440002
Specifications:
Center Hole:5/8 "
Length:16 1/2 "
Thickness:.250 "
Width:3 "
Heavy-duty
Hi-Lift Blade
Item# SG-3445
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$12.46
Sale Price*
$9.97
* April 2014 Blade Sale
Replaces:
Scag: 48111
Scag: 481708
Scag: 481712
Scag: 48304
Specifications:
Center Hole:5/8 "
Length:21 "
Thickness:.203 "
Width:3 "
Requires 3 for 61" cut
Mulching Blade
Item# BL-921
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$11.04
Sale Price*
$8.83
* April 2014 Blade Sale
Replaces:
Bobcat: 112111-03
Bobcat: 112243-03
Bobcat: 2722543-03
Bobcat: 42180B
Bobcat: 72039B
Bobcat: WM142180B
Bunton: 79-117
Bunton: PC005
Bunton: PL4207
Encore: 823006
Ferris: 1520842
Ferris: 1520842S
Ferris: 20842
Ferris: 5020842
Giant Vac: 0788
Great Dane: D18036
Great Dane: GDU10232
Husqvarna: 539 10 20-93
Hustler: 794859
Kees: 101733
Kees: 1520842
Lastec: P-246
Lastec: P-322
Lesco: 050170
Lesco: 1520842
Lesco: 50170
Lesco: 50256
Lesco: 5070
Lesco: 51532
Scag: 483318
Snapper: 1-7081
Snapper: 1520842
Snapper: 5020842
Snapper: 7017081
Snapper: 7075770
Snapper Pro: 5020842
Wright Mfg.: 71440003
Specifications:
Center Hole:5/8 "
Length:21 "
Thickness:.203 "
Width:2 1/2 "
Mamba Mulching Blade
Item# BL-721
Qty.
Mamba Mulching BladeReplaced by #Replacement for #
Your Price
$15.06
Sale Price*
$12.05
* April 2014 Blade Sale
Replaces:
Bobcat: 112111-03
Bobcat: 112243-03
Bobcat: 2722543-03
Bobcat: 42180B
Bobcat: 720039B
Bobcat: WM142180B
Bunton: 79-117
Bunton: PC005
Bunton: PL4207
Encore: 823006
Ferris: 1520842S
Ferris: 20842
Ferris: 5020842
Giant Vac: 0788
Great Dane: D18036
Great Dane: GDU10232
Husqvarna: 539 10 20-93
Hustler: 782557
Hustler: 794859
Kees: 101733
Lastec: P-246
Lastec: P-322
Lesco: 050170
Lesco: 50256
Lesco: 51532
Scag: 483318
Snapper: 1-7081
Snapper: 1520842
Snapper: 5020842
Snapper: 7017081
Snapper: 7075770
Snapper Pro: 5020842
Wright Mfg.: 71440003
Specifications:
Center Hole:5/8 "
Length:21 "
Thickness:.250 "
Width:3 "
Heavy Duty
Requires 3 for 61" deck
Mulching Blade
Item# BL-918
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$10.26
Sale Price*
$8.21
* April 2014 Blade Sale
Replaces:
Ariens: 00273100
Ariens: 03399704
Ariens: 04917900
Bobcat: 112111-02
Bobcat: 2722543-02
Bobcat: 32022A
Bobcat: WM132022
Bunton: 6294
Bunton: P2005
Bunton: PL4206
Encore: 363046
Encore: 363291
Encore: 823004
Exmark: 103-6337-S
Exmark: 116-5176
Exmark: 116-5176-S
Ferris: 1521227
Ferris: 1521227S
Ferris: 21227
Ferris: 5021227
Ferris: A48185
Giant Vac: A581
Gravely: 00273100
Gravely: 00450300
Gravely: 04916400
Gravely: 4916400
Great Dane: D18037
Great Dane: GDU10231
Husqvarna: 539 10 14-85
Jacobsen: 390655
John Deere: AM104490
John Deere: PT8721
Kees: 100341
Kees: 363055
Kees: 363245
Kees: pl4206
Lesco: 050125
Lesco: 050140
Lesco: 050241
Lesco: 50125
Lesco: 50140
Lesco: PL4206
Scag: 482724
Scag: 482961
Scag: 483317
Simplicity: 5021227
Simplicity: 5021227A
Simplicity: 5021227ASM
Simplicity: 5021227SM
Snapper: 1-7037
Snapper: 101485
Snapper: 7-6450
Snapper: 7-7344
Snapper: 7075751
Snapper: 7075751BZ
Snapper: 75751
Snapper: PL4206
Toro: 105-7779-03
Toro: 105-7781
Toro: 105-7781-03
Toro: 108-1117
Toro: 110-0409
Wright Mfg.: 71440001
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.250 "
Width:2 1/2 "
Mulching Blade
Mamba Mulching Blade
Item# BL-718
Qty.
Mamba Mulching BladeReplaced by #Replacement for #
Your Price
$13.34
Sale Price*
$10.67
* April 2014 Blade Sale
Replaces:
Ariens: 00273100
Ariens: 03399704
Ariens: 04917900
Bobcat: 112111-02
Bobcat: 2722543-02
Bobcat: 32022A
Bobcat: WM132022
Bunton: 6294
Bunton: P2005
Bunton: PL4206
Encore: 363046
Encore: 363291
Encore: 823004
Exmark: 103-6337-S
Exmark: 116-5176
Exmark: 116-5176-S
Giant Vac: A581
Gravely: 00273100
Gravely: 00450300
Gravely: 04916400
Gravely: 4916400
Great Dane: D18037
Great Dane: GDU10231
Husqvarna: 539 10 14-85
Jacobsen: 390655
John Deere: AM104490
John Deere: PT8721
Kees: 100341
Kees: 363055
Lesco: 050125
Lesco: 050140
Lesco: 050241
Lesco: 50125
Lesco: 50140
Scag: 482724
Scag: 482961
Scag: 483317
Simplicity: 5021227
Simplicity: 5021227A
Simplicity: 5021227ASM
Simplicity: 5021227SM
Snapper: 1-7037
Snapper: 1-7344
Snapper: 101485
Snapper: 363245
Snapper: 7-6450
Snapper: 7-7344
Snapper: 7075751
Snapper: 75751
Toro: 105-7779-03
Toro: 105-7781
Toro: 105-7781-03
Toro: 108-1117
Toro: 110-0409
Wright Mfg.: 71440001
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.250 "
Width:3 "
Heavy-duty
Notched Hi-Lift Blade
Item# SG-3403
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #
Your Price
$8.91
Sale Price*
$7.13
* April 2014 Blade Sale
Replaces:
Great Dane: D18086
Great Dane: GDU10230
Lesco: 021871
Lesco: 050111
Lesco: 501121871
Scag: 48110
Scag: 481706
Scag: 481710
Scag: 48184
Scag: 482461
Snapper: 1-7043
Snapper: 2-9247
Snapper: 7017043
Snapper: 7075771
Snapper: 7075771BZ
Snapper: 75771
Toro: 107-3192
Toro: 107-3192-03
Toro: 110-0414
Toro: 110-0418
Wright Mfg.: 501121871
Wright Mfg.: 71440002
Specifications:
Center Hole:5/8 "
Length:16 1/2 "
Thickness:.203 "
Width:2 1/2 "
Requires 2 for 32" deck; 3 for 48" deck
Notched Hi-Lift Blade
Item# SG-3434
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #
Your Price
$9.32
Sale Price*
$7.46
* April 2014 Blade Sale
Replaces:
Bobcat: 112111-03
Bobcat: 112243-03
Bobcat: 42180B
Bobcat: 72039B
Bobcat: WM142180B
Bunton: 79-117
Bunton: PC005
Bunton: PL4207
Encore: 823006
Ferris: 1520842
Ferris: 1520842S
Ferris: 20842
Ferris: 5020842
Giant Vac: 0788
Great Dane: D18036
Great Dane: GDU10232
Husqvarna: 539 10 17-33
Kees: 101733
Lastec: P-246
Lastec: P-322
Lesco: 050170
Lesco: 50170
Lesco: 50256
Lesco: 51532
Scag: 48111
Scag: 481708
Scag: 481712
Scag: 48304
Snapper: 1-7081
Snapper: 1520842
Snapper: 5020842
Snapper: 7017081
Wright Mfg.: 71440003
Specifications:
Center Hole:5/8 "
Length:21 "
Thickness:.203 "
Width:2 1/2 "
Notched Hi-Lift Blade
Item# SG-3404
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #BO-0102
Your Price
$9.12
Sale Price*
$7.30
* April 2014 Blade Sale
Replaces:
Ariens: 04916400
Bobcat: 112111-02
Bobcat: 32022A
Bobcat: 32022HD
Bobcat: WM132022
Bunton: 6294
Bunton: P2005
Bunton: PL4206
Encore: 363046
Encore: 363291
Encore: 823004
Exmark: 1-303146
Exmark: 1-303283
Exmark: 1-633482
Exmark: 103-2528
Exmark: 103-6584
Exmark: 103-6584-S
Exmark: 633482
Exmark: E633482
Ferris: 1521227
Ferris: 1521227S
Ferris: 21227
Ferris: 5021227
Ferris: A48185
Gravely: 00450300
Gravely: 04916400
Great Dane: D18037
Great Dane: GDU10231
Husqvarna: 539 10 03-41
Jacobsen: 390655
John Deere: AM104490
Kees: 100341
Kees: 101485
Kees: 363245
Lesco: 013826
Lesco: 050125
Lesco: 050140
Lesco: 050241
Lesco: 50125
Lesco: 50140
Scag: 48108
Scag: 481707
Scag: 481711
Scag: 48185
Scag: 482462
Snapper: 1-7037
Snapper: 1-7344
Snapper: 100341
Snapper: 101485
Snapper: 7-6450
Snapper: 7-7344
Snapper: 7075751
Snapper: 7075751BZ
Snapper: 75751
Toro: 103-2508
Toro: 103-2528
Toro: 105-7781
Toro: 105-7781-03
Toro: 110-0408
Wright Mfg.: 71440001
Yazoo: 363055
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.203 "
Width:2 1/2 "
Requires 2 for 36" deck; 3 for 52" deck