Part Location Diagram of 90542737 DeWALT Knob
See part 78 in the diagram
( Grid squares measure 1x1 inch )

Knob 90542737

Manufactured by:
DeWALT
ERP Number:
ERP10022807
Part Number:
90542737
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(12 rated repairs) ?

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Product Description

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This is an authentic manufacturer made replacement part which is specially designed for use with Craftsman lawn mowers. The knob assembly attaches the upper handle to the lower handle. This part is made of plastic and is sold individually. For installation, you will need a screwdriver and an adjustable wrench set to aid you.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Black and Decker
  • Craftsman
  • DeVilbiss
This part works with the following products:
  • Lawn Mower
Part# 90542737 replaces these:
90542737, P90542737,

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(7 Reviews)
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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 

15 - 30 mins 

(12 rated repairs) ?
  • 1
  • 2
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Sorry, we couldn't find any existing installation instruction that matched.

Worn-out handle/switch on electric lawnmower, so mower would not run.

Jeffrey from Albany, New York

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Wrench (Adjustable)
Disassembled the handle and replaced worn parts. Also replaced the mulching blade. The old lock nut was on really tight. Had to use WD-40 and a pipe extender on the adjustable wrench in order to loosen the nut. Replaced knobs that had been lost over the years and cushioned handle grips that had ripped. Everything was pretty straightforwar d. Runs like new.
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Replaced the knob

Virg from Chicago, Illinois

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
241947-01, 90542737
Screwed it on by hand, no tools. Took about 20 seconds. Handle now tightly in place.
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The screw and knob came loose from the handle and couldn\'t locate them

Marcella from Farmington, New Mexico

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
241947-01, 90542737
Turned the screw on the knob until it tightened.
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Lead wire replacement

David from Verona, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
241947-01, 90542737, 242869-00
Unscrew power compartment from handle, unscrew power compartment cover, remove old lead wire, replace with new lead wire, screw power compartment to handle, screw power compartment cover making sure you do not crimp wire in compartment cover.

Replace curved head screws and knobs where handle folds (existing ones were stripped )
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Handle knobs were cracked and push rings were stretched loose.

John from Brentwood, California

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
624374-00, 90542737
Replaced the knobs and push rings.
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Mower lower handle broken off at mounting bolt.

Paul from Apple Valley, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
90564274, 90542737
Removed front cover
Removed battery tray/cover
Remove broken lower handle
Assemble new lower handle
Chase threads on handle carridge bolt for new knob
Re-assemble
4 forward torx screws are captured in orange cover, no need to retrieve.
Some screws are in deep tube of cover. Lots of buildup to clea n before driver would catch screws.
Screws were combination torx-flat screwdriver. Screwdriver worked best to loosen tight screws.
Pay attention to cable path along handle when seating rear battery tray & cover.
Went well, saved a friend from buying a new mower for a simple fix.
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One of the handle storage knobs was lost during use of the mower.

Peter from Dunwoody, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
90542737, 90541892
The knob was attached to the curve head screw.
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Lost the knob.

K from Eureka , Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
90542737
Replaced the knob.
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Knob and screw head missing from handle

tom from woodland hills, California

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
90542737, 90541892
Installed new parts on the handle
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Rubber came off the wheel. Lost one knob

Wayne from Grants, New Mexico

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Wrench set
Parts Used:
624374-00, 242600-01, 90542737
Removed the hub cap then the retainer clip, pulled wheel off, put new wheel on , replaced new retainer clip. Then replaced the lost knob.

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Model Cross Reference

This part works with the following models:
ERP Number: ERP10022807
Manufacturer Part Number: 90542737
Brand Model Number Description
DeVilbiss 35216 Lawn Mower - 12amp Lawnmower
DeVilbiss 35518 Lawn Mower - 18 Inch Mower
DeVilbiss 35519 Lawn Mower - 19 Mulching Mower
Black and Decker 35913 Lawn Mower - Lawn Mower
Black and Decker 37051 Lawn Mower - 19 Crafts Electric Mower
Black and Decker 37052 Lawn Mower - 19 Crafts Cordless Mower
Craftsman 79654 Edger - Edger
Craftsman 900370510 Lawn Mower - Lawn Mower
Craftsman 900370511 Lawn Mower - Lawn Mower
Craftsman 900370520 Lawn Mower - Lawn Mower
Black and Decker CM1836 Lawn Mower - 36V 18in Mower
Black and Decker CM1936 Lawn Mower - 36V 19in Mower
Black and Decker CMM1000 Lawn Mower - 19 Mulching Mower
Black and Decker CMM1200 Lawn Mower - Lawn Mower
Black and Decker CMM650 Lawn Mower - Cordless Mulch Mower
Black and Decker CMM750 Lawn Mower - Cordless Mulch Mower
Black and Decker CTL36 Tiller - 36V Cordless Ciltivator/Tiller
Black and Decker LE750 Trimmer - EDGE HOG 2-in-1 Landscape Edger
Black and Decker LM1900 Lawn Mower - Electric Mower
Black and Decker M700 Lawn Mower - Rear Bagging Mower
Black and Decker MM1800 Lawn Mower - 18 Inch Mulching Mower
Black and Decker MM675 Lawn Mower - 18" Electric "LAWNHOG&trade" Mulching Mower with Flip-Over Handle
Black and Decker MM850 Lawn Mower - 19 Mulching Mower
Black and Decker MM850S Lawn Mower - 19 Electric Mower
Black and Decker MM875 Lawn Mower - 19 Mulching Mower
Black and Decker TL10 Tiller - Electric Ciltivator/Tiller