EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details
✖
Sign In | Create Account
| Your Account
Back
Back
Back
Keep typing for more specific results...

Shop by Department

See All >
Appliance Parts & More Appliance Parts & More Lawn & Garden Parts Lawn & Garden Parts Heating & Cooling Parts Heating & Cooling Parts Power Tool Parts Power Tool Parts Patio & Yard Parts Patio & Yard Parts BBQ & Grill Parts BBQ & Grill Parts Small Appliance Parts Small Appliance Parts Help me find my model number Help me find my model number

Top Appliance Brands

See All >
Whirlpool Parts Whirlpool General Electric Parts General Electric Samsung Parts Samsung Frigidaire Parts Frigidaire

Top Lawn Equipment Brands

See All >
Toro Parts Toro Briggs and Stratton Parts Briggs & Stratton Husqvarna Parts Husqvarna Craftsman Parts Craftsman
Keep typing for more specific results...
Price Match Guarantee
Fast Shipping All Original Manufacturer Parts Genuine Quality 1 Year Warranty

MM550 (Type 1) Black and Decker Lawn Mower - Overview

Sections of the MM550

[Viewing 1 of 1]
Keep searches simple, eg. "belt" or "pump".
Blade Insulator – Part Number: 241381-01
Blade Insulator
PartSelect #: PS9927054
Manufacturer #: 241381-01
This is a genuine Black and Decker replacement part, it is sold individually. It is made of plastic. The purpose of the 241381-01 Blade Insulator is to keep the 092715-00 spacer from coming in contact...
$6.71
  In Stock
Order now and your part arrives by Apr 10
Shunted Carbon Brush – Part Number: 242273-00
Shunted Carbon Brush
PartSelect #: PS9927365
Manufacturer #: 242273-00
Dewalt genuine replacement part, that is sold individually. 2 are needed for the tools listed below. It is always best to replace both brushes, even if only one is worn. Worn brushes frequently are...
$7.04
  In Stock
Order now and your part arrives by Apr 10
Lawn Mower Fan – Part Number: 241125-00
Lawn Mower Fan
PartSelect #: PS9926821
Manufacturer #: 241125-00
This is an OEM replacement part for use with Craftsman lawn mower. The fan is attached to the blade and is used to divert the grass clippings away from the engine compartment. This fan is made of dura...
$33.09
  In Stock
Order now and your part arrives by Apr 10
Spacer – Part Number: 092715-00
Spacer
PartSelect #: PS9872253
Manufacturer #: 092715-00
Genuine Black and Decker replacement part, this item is sold individually. This part is placed underneath the Hex Nut that holds the blade to the shaft on the mowers shown below. It helps secure the ...
$6.40
  In Stock
Order now and your part arrives by Apr 10
Switch – Part Number: 681064-01
Switch
★★★★★
★★★★★
(2)
PartSelect #: PS9996405
Manufacturer #: 681064-01
This is a genuine Black and Decker replacement part, it is sold individually. This is the part of the mower that turns the motor on and off. It is actuated by pulling on the switch lever. It has fo...
  No Longer Available
Motor – Part Number: 242480-02
Motor
PartSelect #: PS9927415
Manufacturer #: 242480-02
This motor assembly on your lawn mower is responsible for driving the blades to cut grass. If the motor malfunctions, the blades may struggle to cut grass or not spin at all. Additionally, you may exp...
$186.26
  In Stock
Order now and your part arrives by Apr 10
Blade Spacer – Part Number: 680812-00
Blade Spacer
PartSelect #: PS18985774
Manufacturer #: 680812-00
This is a Genuine Manufacturer Approved replacement Spacer for a Blade used on certain Black and Decker Lawn Mowers. It is made out of Metal and is Sold Individually. This Spacer sits on top of the Fa...
$10.88
  In Stock
Order now and your part arrives by Apr 10
Lawn Mower Handle Grip – Part Number: 90566348
Lawn Mower Handle Grip
PartSelect #: PS10022833
Manufacturer #: 90566348
This is the handle grip for Black & Decker and Dewalt walk-behind push lawn mowers. It is supplied directly from original equipment manufacturer and it is sold individually. It is specially designed t...
$6.40
  In Stock
Order now and your part arrives by Apr 10
Hex Nut – Part Number: 90561895
Hex Nut
PartSelect #: PS10022830
Manufacturer #: 90561895
This is a Manufacturer Approved replacement nut for Lawn and Garden equipment. This item is Metal an is Sold Individually. A lock nut is a type of nut that resists loosening when properly threaded ont...
$6.40
  In Stock
Order now and your part arrives by Apr 10
Ring,push – Part Number: 241658-02
Ring,push
PartSelect #: PS11925115
Manufacturer #: 241658-02
This is available as an individual replacement part and is made of plastic. The push ring fits between the hub cap and the rear wheel. A screwdriver and a set of pliers may be required to replace this...
$6.40
  In Stock
Order now and your part arrives by Apr 10
Brush Insert – Part Number: 242274-00
Brush Insert
PartSelect #: PS9927366
Manufacturer #: 242274-00
This brush insert is an OEM direct from DeWALT. The metal, brush insert is compatible with many mulch mowers. Secured onto the brush spring and terminal, this part has been designed to move electricit...
$6.40
  In Stock
Order now and your part arrives by Apr 10
Rectifier – Part Number: 72256-03
Rectifier
PartSelect #: PS18986094
Manufacturer #: 72256-03
This rectifier is an original part from Black and Decker. Composed of metal and plastic parts, the rectifier is compatible with a variety of tools and machines. This component the electric current fro...
$32.46
  In Stock
Order now and your part arrives by Apr 10
+View More
Back to Top

Questions And Answers for MM550

Be the first to ask our experts a question about this model!

Back to Top
Replacing the Blade Insulator

Replacing the Blade Insulator

Replacing the Lawn Mower Fan

Replacing the Lawn Mower Fan

Replacing the Switch

Replacing the Switch

+View More
Back to Top
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
DOA
Did shorts test on motor, continuity tests on switch and rectifier. Found dead rectifier, ordered same, Installed Now OK
Parts Used:
Rectifier
  • Le from BIGGSVILLE, IL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
11 of 17 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
+View More
Back to Top