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Blade Adapter 421782

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Part #421782

Replaced by #581473301
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Manufacturer substitution
This part replaces 421782. Substitute parts can look different from the original.
Online price
$11.69 | 
22% OFF 
MSRP: $15.00
In Stock
For ZIP codes near Edit
60-day return policy
This part fits

Part Information

This blade adapter (part number 581473301) is for lawn mowers.

Blade adapter 581473301 attaches the mower blade to the motor shaft.

Disconnect the spark plug wire before installing this part. Wear work gloves to protect your hands.

Reviews

1-8 of 107 reviews
havarott
Los Angeles, CaReviews 1Votes 0
★★★★★★★★★★
• 2 months ago
havarott• 2 months ago
A small part that is very important

My mower truck a rock and broke the tabs off this device. The tabs transmitted the torque to the blade. With the tabs broken, the blade cannot cut the grass.

How nice it was that the part was readily available from Sears !

Response from Sears PartsDirect:
Sears Home Services • 2 months ago

We are so thrilled you had a 5-star experience. Thank you for taking the time to leave us a rating. We thank you for choosing Sears PartsDirect for your part needs!

Reviews 1Votes 0
★★★★★★★★★★
• 3 months ago
• 3 months ago
Lawn mower adapter

It was a perfect fit but when your husband doesn't tighten it down enough it breaks off again so I had to order another one

Response from Sears PartsDirect:
Sears Home Services • 2 months ago

Thank you so much for your 5-star rating! We are happy to see that you had a great experience. Thank you for your business!

Fuzzy
East TnReviews 2Votes 0
★★★★★★★★★★
• 3 months ago
Fuzzy• 3 months ago
Works

Fit and finish was good, fit correctly, works fine

Response from Sears PartsDirect:
Sears Home Services • 3 months ago

Thank you for sharing your great rating! We thank you for choosing Sears Parts Direct and hope you recommend us to your friends and family.

BrunoG
IllinoisReviews 1Votes 0
★★★★★★★★★★
• 1 year ago
BrunoG• 1 year ago
Perfect replacement. Easy to install.

Original part wore out and raised star sheered off when removing blade to sharpen. Pot in replacement, refit belt and tightened blade. Works great.

Response from Sears PartsDirect:
MSO offline • 1 year ago

hank you for sharing your great rating! We thank you for choosing Sears Parts Direct and hope you recommend us to your friends and family.

Mr. T
Fort Washington, MDReviews 1Votes 0
★★★★★★★★★★
• 1 year ago
Mr. T• 1 year ago
Blade Adapter for 12-yr old Craftsman mower

The old blade adapter was down to one tab out of five and I never thought to look for a replacement. I had to use a pry bar to loosen and remove the old adapter. The new adapter was a perfect match with solid construction although the specs said it was not from the OEM. The new blade slipped snuggly into the adapter's tabs.

Tools rock
Pensacola, FLReviews 1Votes 0
★★★★★★★★★★
• 1 year ago
Tools rock• 1 year ago
Exact replacement part

Received the part, went right on. Started cutting the grass within minutes.

Pete
Phoenixville, PAReviews 1Votes 0
★★★★★★★★★★
• 1 year ago
Pete• 1 year ago
Best experience ever shopping on-line!!

Lawn mower crashed due to warn blade adapter. Received new one in 3 days, and installed in 5 minutes. What a relief!

Steve
IllinoisReviews 1Votes 0
★★★★★★★★★★
• 1 year ago
Steve• 1 year ago
Works great

Works fine, was concerned by other reviews that the part didn’t fit or last so far so good very happy

1-8 of 107 reviews