Part Location Diagram of N278899 DeWALT Lock Button
See part 105 in the diagram
( Grid squares measure 1x1 inch )

Lock Button N278899

Manufactured by:
DeWALT
ERP Number:
ERP11929659
Part Number:
N278899
Original Equipment Manufacturer ?
  Works with your model  DCG418SHDB!
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(1 rated repair) ?
  Works with your model   DCG418SHDB!

Product Description

?

The lock button fits next to the spring and the o-ring. This item is priced individually and is made of plastic. It is a genuine DeWALT replacement part that is sourced from the original manufacturer for use with angle grinders. A screwdriver may be helpful when replacing this part. It will need replacing if it becomes broken.

Frequently Purchased Together

?

Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Angle Grinder
  • Grinder

Customer Part Reviews

?
4.5
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
Click to filter by ratings:
  • 5 stars
    1
  • 4 stars
    1
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    0
  • 1
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

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

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

Does this fit my product?

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 

Less than 15 mins 

(1 rated repair) ?
  • 1
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

power tru switch but moter wouldn\'t turn

Jayson from marshfeild, Wisconsin

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
1. removed side covers . 2. remove brush wires and brushes . 3 install new brushes and side covers .
Did you find this story helpful?
Thank you for voting!
  • 1