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742-0741 MTD 21" Mulching Lawn Mower Blade

21" MTD 742-0741 Mulching Blade – Genuine Part

Genuine 21-inch MTD mulching blade designed to finely shred grass and debris on compatible lawn mowers. Its robust construction ensures reliable performance and a consistent cut.

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$21.00
Quantity: 10
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21" Mulching Blade for MTD Lawn Mowers 742-0741 – Genuine Part

Efficiently replace your mower blade with this genuine 21-inch MTD part. Designed to optimize grass mulching, it ensures excellent cutting performance for regular lawn maintenance.

Product Details:

  • Compatible with mowers equipped with mulching systems
  • Hardened steel blade for superior wear resistance
  • 21-inch length for a wide cutting area
  • Genuine MTD OEM part for a perfect fit

Compatible Brands:

  • MTD
  • Cub Cadet
  • Troy-Bilt
  • Craftsman
  • Yard Machines
  • Yard-Man
  • Bolens
  • White Outdoor

Compatible Models:

MTD:

  • 11A-B0BL729, 11A-A0S5700, 11A-B0BL765, 11A-B1BE729, 11A-A1S5700, 11A-B9A9729, 11A-A2S5700, 11A-B0S5700, 11A-B2BN704

Cub Cadet:

  • CC439, CC46ES, CC46M, CC46MX, CC469, CC94M, CC949, CC997ES
  • CC98, CC98H, CC98K, CC98M, CC989, CC999ES, PR521, SC500, S621, S621S
  • SC500E, SC500HW, SC500Z, SC621, SC621E, SRC621, SR621, SRE621
  • 11A-A00X700, 11A-A00X799, 11A-A0S5731, 11A-A0A9897, 11A-A1KB783 RM140
  • 11A-A1S5700, 11A-A22J700, 11A-A2BA700, 11A-A1B1758, 11A-A2AQ897 P21XL-H
  • 11A-A2BA758, 11A-A40X897, 11A-A4BA897 P21, 11A-B0BA897, 11A-B0BA897 P21HW
  • 11A-B0BS799, 11A-B0S5700, 11A-B28S799, 11A-B29V897, 11A-B2BN704, 11A-B2BW799, 11A-B2BX799, 11A-B2KB783 RM160
  • 12A-A0A9778, 12A-A0BE700, 11A-A2BX799, 12A-A2B8799, 12A-B2A3778, 11A-A0BR799
  • 12ABD32J799, 12ABB22J799, 12ABD2AQ897 SP21S-H, 12AKD38S799, 12ABD29V897
  • 12AKD3KB783 RM360, 12AKD3KH095, 12AVB15R799, 12ACD29W897 SP21SE, 12AKD3KB095
  • 12AVB2RQ719, 12AVB2A9704, 12AVC6RQ719, 12AVD6RQ719, 12AVC62J719, 12BVB15R799
  • 12AVB2KB783 RM205, 12BGB2S6783 RM220, RM120 11A-B22J783, 12AVD75R799
  • RM210 12AVB22J783, RM110 11A-B12F783, RM220 12AGB2S6783

Ryobi:

  • 11A-546P034, 11A-545D034, 12A-568Q034, 11A-545734

Yard Machines :

11A-439W300, 11A-418A300, 11A-435E300, 12A-989Q795, 11A-41MB006, 11A-54M9006, 11A-439W722, 11A-439R004, 11A-439S204, 11A-544B004, 11A-544K204, 12A-469W722, 12A-469R004, 12A-469S204, 12AV569R004, 12AV569S204, 116-412A129, 116-413A304, 116-414A302, 116-418C129, 116-424C372, 116-428C141, 115-410A000, 115-412A129, 115-413A000, 115-414A302, 115-418C129, 115-423A382, 115-425A000, 115-426F372, 115-428C000, 115-808C000, 115-410A084, 115-410A147, 115-410A372, 115-412A134, 115-418C134, 115-428C023, 115-428C141, 125-148C000, 124-848C000, 115-411A033, 115-424A033, 116-411A033, 116-424A033, 116-424A733, 11A-425G033, 11B-413A033, 11A-429B033, 11A-418C033, 11A-549P118, 12A-568Q118, 12A-458C033, 11A-54MC006, 12A-379B033, 12A-378N033, 12A-378N733, 116-410A000, 116-413A000, 116-428C000 Ryobi : 11A-545734

Troy-Bilt :

11A-436M066, 11A-436N063, 11A-436N211, 11A-436N266, 11A-436T063, 11A-439R766, 11A-542Q711, 11A-542Q766, 11A-426A011, 11A-426A066, 11A-426A711, 11A-426C211, 11A-426C266, 11A-429R766, 11A-546A711, 11A-546A766, 11A-546N711, 11A-436A766, 11A-549C766, 11A-436M011, 11A-436A711, 12A-446A011, 12A-446A066, 12A-446A711, 12A-446C211, 12A-959K063, 12A-446C266, 12A-449R766, 12A-998Q063, 12A-466A711, 12A-998Q766, 12A-466A766, 12A-466M011, 12A-999K063, 12A-466M066, 12AD466N063, 12AD566N063, 12A-466N211, 12AD566N766, 12A-466N266, 12A-469R766, 12A-449A211, 12A-536N063, 12AE449A266, 12AE449D011, 12A-562Q711, 12A-566N711, 12AE449D066, 12A-566N766, 12AE449E266, 12AF569O711, 12AF569O766, 11A-B2AQ723, 11A-B2RQ766, 11A-A22J766, 11A-B0BL723, 11A-B2BM766, 11A-U2V2766, 11A-A23N011, 11A-A23N066, 11A-A23O211, 11A-A23O711, 11A-A23O766, 11A-A26M011, 11A-A26M066, 11A-A26N211, 11A-A26N266, 11A-A2BM711, 11A-A2BM766, 12A-A2BU711, 12A-A2BU766, 12A-A1BP723 (2019), 12A-A1BP723 (2021), 11A-549Q766, 12AVB2A3766, 12AVB2AQ715, 12A-L2DQ766 (2017, 2021), 12A-L2DQ766 (2018-19), 12A-N2DQ711, 12BVB2MR766, 12A-M2MR766, 12AK02MR766, 12AVB2MR716, 12AKP3MR766, 12AVA2MR766 (2019), 12AVA2MR766 (2021), 12AVO2A3766, 12AGA2M6766, 12AKC32N766, 12A-C2BU711, 12AVB2RQ766, 12AGA2S6766, 12AVB2AQ711, 12AD566N711

  • MTD, Cub Cadet, Yard Machines, Yard-Man, Bolens, White Outdoor: various series 11A and 12A (e.g., 11A-A0A9778, 12A-B2BX799)

Dimensions:

  • Length: 21" (53.34 cm)
  • Width: 2 1/4" (5.7 cm)
  • Thickness: 0.134" (3.4 mm)
  • Center hole: 4-point star
  • Outer holes: 5/16" (7.9 mm)
  • Center-to-center distance between outer holes: 2 1/2" (63.5 mm)

Compatible Part Numbers:

  • 742-0741
  • 742-0741A
  • 742-04100
  • 942-0741
  • 942-0741A
  • Oregon 198-049

Customer Service:

Need help confirming compatibility or installation? Our team is here to assist you with any questions.

Data sheet
OEM Original part
Application Lawn mowers
Width 2 1/4" (5.7 cm)
Length 21" (53.34 cm)
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