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18982952-1-M-DeWALT-5140161-49-BLADE
Part Location Diagram of 5140161-49 DeWALT BLADE
See part 51 in the diagram
( Grid squares measure 1x1 inch )
18982952-1-S-DeWALT-5140161-49-BLADE 18982952-2-S-DeWALT-5140161-49-BLADE 18982952-3-S-DeWALT-5140161-49-BLADE Part Location Diagram of 5140161-49 DeWALT BLADE

BLADE 5140161-49

Manufactured by:
DeWALT
ERP Number:
ERP18982952
Part Number:
5140161-49
Original Equipment Manufacturer ?
  Works with your model  MM2000!
$39.66
★★★★★
★★★★★
6 Reviews
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(5 rated repairs) ?
  Works with your model   MM2000!

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Frequently Purchased Together Troubleshooting Reviews Questions & Answers Repair Instructions Model Cross Reference

Frequently Purchased Together

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HANDLE COVER
$10.00
Special Order

Troubleshooting

This part works with the following brands:
  • Black and Decker
  • Craftsman
This part works with the following products:
  • Lawn Mower
Part# 5140161-49 replaces these:
5140161-49, P5140161-49,
★

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(6 Reviews)
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    6
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  • 1
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Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
got to me in a timely matter
It was as expected and works great. It's nice to have two parts to reduce down time.
Guest - August 26, 2019
Verified Purchase
★★★★★
★★★★★
Lost mower blade.
I somehow managed to misplace my mower blade after having it sharpened in the Fall. Early snow prevented me from using the mower until Spring, at which time I could not find the blade. Ordering through e-Replacement parts was quick and easy and the new blade was received on the date promised. Very happy with the experience.
Guest - April 25, 2020
Verified Purchase
★★★★★
★★★★★
easy to install.
The new blade was easy to install, and a perfect fit.
Guest - June 30, 2022
Verified Purchase
★★★★★
★★★★★
right part
perfecto
Russell - March 11, 2023
Verified Purchase
★★★★★
★★★★★
lawn mower blades
My lawn mower blades arrived quickly , wrapped well with little packaging! I'v been using eparts for advice and ordering for many years !!!
Guest - July 10, 2023
Verified Purchase
★★★★★
★★★★★
Lawn mower extra blade
The blade arrived in less than a week . It was a perfect match to the original one. Thank you for the awesome service
Guest - May 14, 2024
Verified Purchase

Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(5 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Needed a new blade

Martha from AUSTIN, Pennsylvania

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
5140161-49
Took my old blade off and put the new one on.
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Blade hit object and bent blade

Norman from Manassas, Virginia

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
5140161-49
No problem, just removed nut, then blade. Put on new blade and tightened the nut.
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Needed replacing of parts due to normal wear and tear

Susan from CORONA, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench set
Parts Used:
5140161-49, 5140161-30, 5140161-05
1. replace mower blade
2. replace key accessory on an battery operated mower
3. Replace debris soft plate (protection flap) in back of mower

It was such an easy repair.
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Blade became unbalanced and vibrated the mower. Caused loose connections in the protection circuit and start key.

Thomas from Lawton, Oklahoma

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
5140161-79, 5140161-49, 5140161-32, 5140161-30
Removed cover and repaired the protection circuit. Identified a short with one of the brushes on the motor. Repaired the brush assembly with hot glue and J&B weld. Replaced blade and inserted the block for mulching. Mower runs better now than it has ever functioned.
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Hex nut was lost and the blade needed to be replaced the soft plate was worn and broken

Ella from Sterling, Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
5140164-31, 5140161-49, 5140161-30, 5140149-71
Replaced the nut
Replaced blade and soft plate
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18982952
Manufacturer Part Number: 5140161-49
Brand Model Number Description
Craftsman 90098820 Lawn Mower - Cordless Lawnmower
Craftsman 98820SE Lawn Mower - Cm2040 - Cm 40v (2) 2.5ah
Black and Decker CM2040 Lawn Mower - 40v 20in Lith Mower
Black and Decker CM2043C Lawn Mower - 40v Max 20 In Mower
Black and Decker CM2045 Lawn Mower - 40v 20in Lithi Mower
Black and Decker CM2060C Lawn Mower - 60v 20in Lithi Mower
Black and Decker CM2060CSE Lawn Mower - 60v Max 20 In Powerswap Mower
Black and Decker MM2000 Lawn Mower - 13 Amp 20in Corded Mower-
BLADE
$ 39.66
In Stock
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Stock Status
✖
Mail-In Recycling Rebate

Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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