ST70 Trimmer - Overview

Models starting with ST70

Click on the best match to narrow your results.

ST70 Homelite Trimmer (Homelite String Trimmer Model ST70 Parts)
ST70 (UT-21524) Homelite Trimmer (St70 Electric String Trimmer Ut-21524 21524-Ut St70 Electric String Trimmer Ut-21524 St70 Electric String Trimmer)
ST70 (UT-21524-A) Homelite Trimmer (St70 Electric String Trimmer Ut-21524-A 21524-A-Ut St70 Electric String Trimmer Ut-21524-A St70 Electric String Trimmer)
ST7000 (Type 1) Black and Decker Trimmer (13 Trimmer / Edger)
ST7000C (Type 1) Black and Decker Trimmer (13 String Trimmer)

Parts for models starting with ST70

$7.44

On-off Switch

Part #383994-00

This is a Genuine Manufacturer Sourced replacement part used on a variety of Black and Decker Trimmers/Edgers. This item is Sold Individually. Switches are a commonly replaced part in power tools, handling on/off operations. Because switches use mechanical internals, they will degrade and wear out over time, eventually requiring replacement.

$5.95

Screw- Hex Cap

Part #80295

$5.95

Screw- Thread Forming 10-16 X 9/16

Part #93243

$5.95

Bumper- Rubber UT21524

Part #00511

$5.95

Screw- Thd. Forming No.10-14 X 5/8-In.

Part #82535

$8.95

Housing- Motor Left

Part #98979

$8.95

Housing- Motor Right

Part #98980

Connector- Motor To Cable

Part #00417B

Nut,Hex

Part #99368-01

Wing Nut

Part #93992

$7.44

Screw

Part #681914-00

Genuine Black and Decker replacement part, this item is sold individually. This screw is used to secure the line cutting blade located on the trimmer guard on the models shown below. Depending on the model you have you may need one or two of these.

$7.44

Contact,term.

Part #87486-00

This is a genuine DeWalt replacement part that has been sourced from the original manufacturer to be used with electric trimmers. The copper contact is used to link the switch assembly to the extension cord assembly. This contact is sold as a single item, please note the other contact is sold separately.

Repair Tips From Fixers Like You

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Broken power input terminal

8 of 22 people found this instruction helpful.

Curtis from Huntsville, AL
Really Easy
30 - 60 mins
Screw drivers

I found this unit by the side of the road. One power input terminal was loose. Inside it was broken. Replacement was to remove the screws, pull out the wire, and cut the wire next to the terminal. I was able to strip the wire and crimp it in the terminal. I then soldered both terminals for a good connection.

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