Switch 5140021-92
- Manufactured by:
- DeWALT
- ERP Number:
- ERP18981503
- Part Number:
- 5140021-92
Product Description
?This is a genuine replacement part manufactured for use with angle grinders. The switch is located inside the handle and is used to relay electricity from the cord to the motor. A sign of a bad switch is trouble starting up then running smoothly once the grinder gets started. This switch is sold individually.
Troubleshooting
- Black and Decker
- Porter Cable
- Stanley
- Angle Grinder
- Grinder
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.
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Power switch stuck in on position
Carl from Parkville, Maryland
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 5140021-92, 5140014-98
2. Remove old switch.
3. Install new switch
4. Remove original brushes
5. Install new brushes.
6. reposition trigger switch mechanism.
7. Reinstall grip covers.
Spring broke in the off/on switch
Sherman from Pittsboro, North Carolina
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- 5140021-92
Grinder would not shut off
Wayne from Sherwood, Arkansas
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 5140021-92
Broken trigger switch
frankye from CLYMAN, Wisconsin
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 5140021-92
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Model Cross Reference
Manufacturer Part Number: 5140021-92
| Brand | Model Number | Description |
|---|---|---|
| Black and Decker | 11651 | Angle Grinder - 4-1/2 Small Angle Grinder |
| Black and Decker | FS8500AG | Angle Grinder - FireStorm 8.5A - 4-1/2" Angle Grinder |
| Black and Decker | G950 | Angle Grinder - Grinder |
| Black and Decker | G950-B3 | Grinder - Small Angle Grinder |
| Black and Decker | G950B-B3 | Grinder - Small Angle Grinder |
| Black and Decker | G950C | Angle Grinder - Grinder |
| Porter Cable | PC750AG | Angle Grinder - 7.5 Amp Small Angle Grinder |
| Black and Decker | QP650B | Angle Grinder - 4-1/2 Angle Grinder |
| Stanley | STGS1011-B3 | Grinder - 1000w Rat Tail Sag |
| Stanley | STGS1011-BR | Grinder - 1000w Rat Tail Sag |
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.