CONFIRM THE PART FITS

Lawn Tractor 48-in Deck Mulching Blade (replaces 33906, 532173921, 5321739-21) 173921

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Part #173921

Online Price
$15.80
31% OFF MSRP : $23.00
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Part Information

This mulching blade (part number 173921) is for lawn tractors.

Mulching blade 173921 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces.

  • Package: 1 blade
  • Center hole: 5-point star
  • Length: 16-5/8 inches
  • Width: 2 1/2 inch

Wear work gloves to protect your hands when installing this part.

Reviews

Parts were perfect fit for my 18 year old Sears
October 23, 2021

Replaced all 3 deck blades for this unit, and results so far are great.

Hoppyken, Danville, Indiana

Did you find this review helpful?

Ease of Installation
Easy
Duration of Installation
Less than 30 minutes

Yes, I would recommend this to a friend

My latest purchase
May 26, 2020

The blades are great, I have always received the correct part for your Craftsman lawn tractor, Very good! George

George C, Hamden Connecticut

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Too early, won't use till next spring
October 03, 2019

Too early for a review. It won't be used until next spring.

DrMiike, Blacksburg, Virginia

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour
Little hard to reach the center blade
June 19, 2019

Unless you want to COMPLETELY remove the mower deck, the blade in the center is a little difficult to reach

TrackSourceMark, Savannah, GA

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Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour
Easy
December 08, 2018

Easy took about 3 min per blade and grass side is embossed on blade. Very hard to screw up!!!

Richard A, North Texas

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes
Easy
February 13, 2018

Easy to get old blades off and then matched what was sent. And put back on was easy.

Bigq1997, Boca, Florida

Did you find this review helpful?

Ease of Installation
Very Easy
Duration of Installation
30 minutes - 1 hour