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Lawn Mower Mulching Blade for 21' Deck Compatible with Hus-qvarna Crafts-Man AYP Pou-LAN Lawn Tractor, Replaces 165833, 175064, 176135, 189028, 406712, 532406712, 532175064, 331737B, 1 Pack

Free shipping on orders over $29.99

$15.99

$ 6 .99 $6.99

In Stock

1.Size:1 Pack


  • Replaces Part Number: 165833, 165833B, 175064, 159267, 176135, 189028, 406706, 406712, 531300765, 532175064, 532176135, 532189028, 532406712, 539111878, 594893001, 917175064, 917175064PB, 917176135, 917532165833, 917532175064, 917532176135, 33275, 33524, 501807402, 531307235, 532145064, 532165833, 532437165, PP22024.
  • Compatible with: AYP: PH65Y21RHP, PO500N21R, PO500N21RH, PO500N21RHX, PO500N21RH3, PR160N21CHC, PR160Y21RDP, PR600Y21RP, PR160Y21RPC, PR173Y22RP, PR550N21R, PR550N21RH3, PR550N21RX, PR600N21RH, PR600N21RHX, PR600N21RHC.
  • Compatible with: Hus-qvarna: 5521CM, 5521RSX, 65021CHV, 65021ES, 67521ES, 6521RS, 7021RS, 87521RES, W21H, W21SK, W21SKC, W53SEK, 5521CHV, 7021R, 6021P, XT721F, 917377230 Ro-tary, 96134000800, PH65Y21RHP; Crafts-man: 917375940, 917375950, 917378494 and more. For more models, please refer to the descriptions.
  • Efficient Cutting: The blade fits for 21 inch mower deck. It provides an even, precise cut on a variety of terrains and grass types for an effortless mowing experience and improve the efficiency of the mower.
  • Specification: Package includes 1 x 331737B blade. Length: 21", Width: 2-1/4", Thickness: 0.138", Center Hole: 5/8", Outside Hole: 3/8". Before ordering, please make sure the lawn mower blade matches your mower.



Product Description

B0DR8RRKF1 B0DR8Q3LK1

High-Quality Material: Crafted from high-grade steel for enhanced strength and durability. Provides long-lasting and reliable performance.

Sharp Blades: Ensure clean, precise cuts for healthier grass and a neater lawn.

Anti-Corrosion Coating: Special finish reduces wear and tear and maintains blade efficiency over time.

Easy Installation: Designed for quick and safe installation on compatible mowers.

  • Replaces OEM Part Number:

165833, 165833B, 175064, 159267, 176135, 189028, 406706, 406712, 531300765, 532175064, 532176135, 532189028, 532406712, 539111878, 594893001, 917175064, 917175064PB, 917176135, 917532165833, 917532175064, 917532176135, 33275, 33524, 501807402, 531307235, 532145064, 532165833, 532437165, PP22024.

  • Compatible with: (Including but not limited to)

Compatible with A-YP:

PH65Y21RHP, PO500N21R, PO500N21RH, PO500N21RHX, PO500N21RH3, PR160N21CHC, PR160Y21RDP, PR600Y21RP, PR160Y21RPC, PR173Y22RP, PR550N21R, PR550N21RH3, PR550N21RX, PR600N21RH, PR600N21RHX, PR600N21RHC;

Compatible with Hus-qvarna:

5521CM, 5521RSX, 65021CHV, 65021ES, 67521ES, 6521RS, 7021RS, 87521RES, W21H, W21SK, W21SKC, W53SEK, 5521CHV, 7021R, 6021P, XT721F, 917377230 Rotary, 96134000800, PH65Y21RHP;

Compatible with Pou-lan:

PO550R, PP725N21RH, PR500N21SH, PR550, PR550H, PR675N21RH3, PR65Y21C;

Compatible with Crafts-man:

917375940, 917375950, 917378494;

Compatible with Weed E-ater:

96134000101, 96136000400.

  • Please note: Before ordering, please make sure the lawn mower blade matches your mower.

Robert Steck Jr
Reviewed in the United States on May 16, 2025
Although it showed as fitting my mower, was a half inch too long. Was useless.
Tim Meinhold
Reviewed in the United States on May 14, 2025
Good quality, fast shipping.
rally3
Reviewed in the United States on March 3, 2025
Perfect fit on my craftsman mower, All holes were correct size and placement, mower cut through the tall grass easily, No extra vibrations felt from mower
gamedayfan
Reviewed in the United States on April 2, 2025
Blade is easy to install and balanced so it spins smoothly while running. Fits a variety of lawn mowers, and helps maintain a nice looking lawn with less effort mowing.
Quality Consumer
Reviewed in the United States on April 1, 2025
This is a nice two pack of blades for various mowers. I have an older (2005 era) mower with a center mount. I found this blade fits well and meets the 21 inch fitment needed for the case. The blade has the proper contours and matches the OEM blade very closely. It is thinner and lighter than the OEM blade and rotates very fast. Its not super sharp and has a almost plastic coating on the blades but its wearing off as its used. So far it cuts fine, about as well as a new OEM model. The two pack is nice as I think its better to replace these as needed.
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