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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:
Mulching Blade
Item# BL-0016
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$9.46
Sale Price*
$7.57
* April 2014 Blade Sale
Replaces:
John Deere: GC00344
Specifications:
Center Hole:3/8 "
Length:21 "
Thickness:.119 "
Width:2 3/4 "
Universal Blade
Item# BL-0002
Qty.
Universal BladeReplaced by #Replacement for #
Your Price
$15.80
Sale Price*
$12.64
* April 2014 Blade Sale
Replaces:
John Deere: M113517
Specifications:
Center Hole:13/16 "
Length:16 5/8 "
Thickness:.203 "
Width:2 1/2 "
Mulching Blade
Item# BL-0001
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$17.53
Sale Price*
$14.02
* April 2014 Blade Sale
Replaces:
John Deere: M113518
John Deere: M115496
John Deere: M135590
John Deere: M76467
Scotts: M113518
Specifications:
Center Hole:13/16 "
Length:18 5/8 "
Thickness:.250 "
Width:2 1/2 "
Hi-Lift Blade
Item# BL-0012
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$11.10
Sale Price*
$8.88
* April 2014 Blade Sale
Replaces:
John Deere: AM141035
John Deere: GX21784
John Deere: GY20852
Specifications:
Center Hole:7 pt. star
Length:17 "
Thickness:.164 "
Width:2 3/4 "
Requires 3 for 48" cut
Mulching Blade
Item# BO-6122
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$9.44
Sale Price*
$7.55
* April 2014 Blade Sale
Replaces:
John Deere: M112738
John Deere: M112972
John Deere: M125413
Specifications:
Center Hole:7/8 "
Center To Center:3 11/16 "
Length:20 7/8 "
Outer Hole:3/8 "
Thickness:.119 "
Width:2 5/8 "
Blade
Item# BL-0030
Qty.
BladeReplaced by #Replacement for #
Your Price
$17.04
Sale Price*
$13.63
* April 2014 Blade Sale
Replaces:
John Deere: M152726
Specifications:
Center Hole:13/16 "
Length:18 7/8 "
Thickness:.203 "
Width:2 3/4 "
Hi-Lift Blade
Item# BL-0013
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$12.31
Sale Price*
$9.85
* April 2014 Blade Sale
Replaces:
John Deere: M135881
John Deere: M139976
John Deere: M148613
Specifications:
Center Hole:13/16 "
Length:21 1/4 "
Thickness:.203 "
Width:2 1/2 "
Requires 2 for 42" cut; 3 for 60" cut
Hi-Lift Blade
Item# BL-0010
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$14.49
Sale Price*
$11.59
* April 2014 Blade Sale
Replaces:
John Deere: M115496
John Deere: M135590
John Deere: M76467
Scotts: M125590
Scotts: M76467
Specifications:
Center Hole:13/16 "
Length:18 5/8 "
Thickness:.203 "
Width:2 1/2 "
Requires 3 for 54" cut
Medium-Lift Blade
Item# BL-0014
Qty.
Medium-Lift BladeReplaced by #Replacement for #
Your Price
$11.01
Sale Price*
$8.81
* April 2014 Blade Sale
Replaces:
John Deere: M143520
John Deere: M145516
Specifications:
Center Hole:3/4 "
Length:19 "
Thickness:.203 "
Width:2 3/4 "
Mulching Blade
Item# DE-2215
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$7.54
Sale Price*
$6.03
* April 2014 Blade Sale
Replaces:
John Deere: AM137333
John Deere: GX22151
John Deere: GY20850
Lowe's: 228460
Specifications:
Center Hole:7 pt. star
Length:21 3/8 "
Thickness:.164 "
Width:2 3/4 "
Hi-Lift Blade
Item# BL-0008
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$14.50
Sale Price*
$11.60
* April 2014 Blade Sale
Replaces:
John Deere: TCU14939
Specifications:
Center Hole:7/8 "
Length:17 "
Thickness:.250 "
Width:3 "
HEAVY DUTY
Hi-Lift Blade
Item# LB-849
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$7.69
Sale Price*
$6.15
* April 2014 Blade Sale
Replaces:
John Deere: PT14764
John Deere: PT7132
Lawn-Boy: 608094
Lawn-Boy: 611240
Lawn-Boy: 612543
Lawn-Boy: 612543-03
Lawn-Boy: 682915
Lawn-Boy: 683682
Lawn-Boy: 89844
Lesco: 050068
Lowe's: 230601
Specifications:
Center Hole:5/8 "
Center To Center:2 9/16 "
Length:21 "
Outer Hole:1/2 "
Thickness:.120 "
Width:3 "
Hi-Lift Blade
Item# BO-357
Qty.
Hi-Lift BladeReplaced by #Replacement for #BL-394
Your Price
$14.97
Sale Price*
$11.98
* April 2014 Blade Sale
Replaces:
John Deere: AM100538
John Deere: M87622
Specifications:
Center Hole:29/32 "
Length:20 1/2 "
Thickness:.305 "
Width:2 1/2 "
Requires 3 for 60" cut
Hi-Lift Blade
Item# DE-1785
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$11.95
Sale Price*
$9.56
* April 2014 Blade Sale
Replaces:
John Deere: AM100538
John Deere: M141785
John Deere: M87622
Lesco: 050391
Specifications:
Center Hole:29/32 "
Length:20 1/2 "
Thickness:.312 "
Width:2 1/2 "
Heavy Duty
Notched Hi-Lift Blade
Item# BL-0003
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #
Your Price
$13.24
Sale Price*
$10.59
* April 2014 Blade Sale
Replaces:
Grasshopper: 320245
Specifications:
Center Hole:1/2 "
Length:21 "
Thickness:.250 "
Width:2 1/2 "
Hi-Lift Blade
Item# TCU15881
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$22.65
Sale Price*
$18.12
* April 2014 Blade Sale
Replaces:
John Deere: TCU15881
Specifications:
Center Hole:7/8 "
Length:21 "
Thickness:.250 "
Width:3 "
Heavy Duty
Standard Blade
Item# BL-194
Qty.
Standard BladeReplaced by #Replacement for #
Your Price
$7.93
Sale Price*
$6.34
* April 2014 Blade Sale
Replaces:
John Deere: M115495
Lesco: 051508
Scotts: M115495
Specifications:
Center Hole:13/16 "
Length:16 11/16 "
Thickness:.203 "
Width:2 1/2 "
Requires 3 for 48" cut
Medium-Lift Blade
Item# BL-192
Qty.
Medium-Lift BladeReplaced by #Replacement for #
Your Price
$9.03
Sale Price*
$7.22
* April 2014 Blade Sale
Replaces:
John Deere: GY20569
John Deere: M115496
Lesco: 051509
Scotts: M115496
Specifications:
Center Hole:13/16 "
Length:18 5/8 "
Thickness:.203 "
Width:2 1/2 "
Requires 3 for 54" cut
Hi-Lift Mulching Blade
Item# BL-734
Qty.
Hi-Lift Mulching BladeReplaced by #Replacement for #
Your Price
$22.40
Sale Price*
$17.92
* April 2014 Blade Sale
Replaces:
John Deere: AM100538
John Deere: M141785
John Deere: M87622
Specifications:
Center Hole:29/32 "
Length:20 1/2 "
Thickness:.250 "
Width:3 "
ATTACHED WASHER MUST BE USED
Mamba Hi-Lift Mulching
Hi-Lift Blade
Item# BL-0011
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$15.55
Sale Price*
$12.44
* April 2014 Blade Sale
Replaces:
John Deere: M144652
John Deere: TCU30317
Specifications:
Center Hole:7/8 "
Length:19 "
Thickness:.250 "
Width:3 "
Heavy Duty
Medium-Lift Blade
Item# DE-939
Qty.
Medium-Lift BladeReplaced by #Replacement for #BL-0018
Your Price
$10.65
Sale Price*
$8.52
* April 2014 Blade Sale
Replaces:
John Deere: M136194
Lesco: 051508
Scotts: M136194
Specifications:
Center Hole:7/8 "
Length:17 "
Thickness:.250 "
Width:2 1/2 "
Heavy Duty
Hi-Lift Blade
Item# BO-JD11
Qty.
Hi-Lift BladeReplaced by #Replacement for #
Your Price
$14.54
Sale Price*
$11.63
* April 2014 Blade Sale
Replaces:
John Deere: AM102401
John Deere: M119975
John Deere: M141786
John Deere: M80783
Specifications:
Center Hole:29/32 "
Length:25 "
Thickness:.312 "
Width:2 1/2 "
Heavy Duty
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 "
Medium-Lift Blade
Item# DE-940
Qty.
Medium-Lift BladeReplaced by #Replacement for #
Your Price
$10.84
Sale Price*
$8.67
* April 2014 Blade Sale
Replaces:
John Deere: M136195
John Deere: TCU30316
Specifications:
Center Hole:3/4 "
Length:19 "
Thickness:.250 "
Width:2 1/2 "
Heavy Duty
Mulching Blade
Item# DE-881
Qty.
Mulching BladeReplaced by #Replacement for #
Your Price
$15.57
Sale Price*
$12.46
* April 2014 Blade Sale
Replaces:
John Deere: M128485
John Deere: M131958
John Deere: M144196
Specifications:
Center Hole:7/8 "
Length:21 "
Thickness:.236 "
Width:2 1/2 "
Requires 3 for 60" cut
Hi-Lift Blade
Item# DE-882
Qty.
Hi-Lift BladeReplaced by #DE-882Replacement for #DE-882
Your Price
$14.78
Sale Price*
$11.82
* April 2014 Blade Sale
Replaces:
John Deere: M143749
John Deere: TCU15882
Specifications:
Center Hole:29/32 "
Length:25 "
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 "
Medium-Lift Blade
Item# DE-941
Qty.
Medium-Lift BladeReplaced by #Replacement for #
Your Price
$16.45
Sale Price*
$13.16
* April 2014 Blade Sale
Replaces:
John Deere: M128485
John Deere: M131958
John Deere: M144196
Specifications:
Center Hole:7/8 "
Length:21 "
Thickness:.312 "
Width:2 1/2 "
Heavy Duty
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 "
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
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# BO-16
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #BO-3373
Your Price
$8.92
Sale Price*
$7.14
* April 2014 Blade Sale
Replaces:
Ariens: 04919100
Bad Boy: 038-4820-00
Bad Boy: 038-5350-00
Bad Boy: 038535000
Bobcat: 03239
Bobcat: 112111-01
Bobcat: 32001A
Bobcat: 32061
Bobcat: 32061A
Bobcat: WMTA32061
Exmark: 1-323515
Exmark: 1-403026
Exmark: 1-403059
Exmark: 103-1577
Exmark: 103-1577-S
Exmark: 103-2527
Exmark: 103-6583-S
Exmark: 323515
Exmark: E323515
Ferris: 1520843
Ferris: 1520843S
Ferris: 20843
Ferris: 5020843
Giant Vac: 0640
Gravely: 04919100
Gravely: 04924600
Husqvarna: 539 10 03-40
Kees: 483046
Lesco: 013418
Lesco: 050227
Lesco: 12111-01
Simplicity: 5020843
Simplicity: 5020843SM
Snapper: 7017036
Snapper: 7017036BM
Snapper: 7017036BMYP
Snapper: 7017036YP
Snapper: 7077377
Snapper: 7077378
Snapper: 77377
Snapper: 77378
Snapper Pro: 5020843
Toro: 103-2527
Toro: 107-3192
Specifications:
Center Hole:5/8 "
Center To Center:1 5/8 "
Length:16 1/4 "
Outer Hole:1/4 "
Thickness:.250 "
Width:2 1/2 "
Heavy-duty
Notched Hi-Lift Blade
Item# BO-18
Qty.
Notched Hi-Lift BladeReplaced by #Replacement for #
Your Price
$10.21
Sale Price*
$8.17
* April 2014 Blade Sale
Replaces:
Bad Boy: 038-3000-00
Bad Boy: 038-5202-00
Bobcat: 112111-02
Bobcat: 32022A
Bobcat: WM132022
Exmark: 1-303146
Exmark: 1-303283
Exmark: 1-633482
Exmark: 103-2528
Exmark: 103-6584
Exmark: 103-6584-S
Exmark: 633482
Exmark: E633482
Giant Vac: A581
Husqvarna: 539 10 03-41
Kees: 100341
Kees: 363245
Lesco: 013826
Snapper: 1-7037
Snapper: 1-7344
Snapper: 101485
Snapper: 363055
Snapper: 7-7344
Snapper: 7-73447
Snapper: 7075751
Snapper: 7075751BZ
Snapper: 75751
Toro: 103-2528
Toro: 105-7781
Toro: 105-7781-03
Toro: 108-1117
Specifications:
Center Hole:5/8 "
Length:18 "
Thickness:.250 "
Width:2 1/2 "
Heavy-duty
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