Grinder Spindles

Fix Number

FIX10176491

Manufacturer Part Number

5140020-12

This is a genuine DeWALT, Black & Decker, and Porter Cable replacement part used in compatible grinders. The spindle and gear assembly goes next to the spring washer. You may need a screwdriver when replacing this item. It is made out of metal and will require replacing if it breaks. This is available as an individual replacement part.

Fix Number

FIX10188892

Manufacturer Part Number

N181767

This is an authentic DeWalt replacement part, sourced from the original manufacturer for use with angle grinders. The spindle lock assembly fits into the top of the gearcase and used to seize the spindle when changing grinding wheels. This spindle lock is sold as an individual replacement part, please note the compression spring and o-rings that are used with this item are available separately.

Fix Number

FIX10188501

Manufacturer Part Number

N115813

The spindle goes between the collet and the ball bearing. This is an OEM part sourced directly from the manufacturer and used in grinders made by DeWALT and Black & Decker. This item is available as an individual replacement part and is made of metal. A screwdriver might be required while replacing this part. It will need to be replaced if it becomes broken.

Fix Number

FIX10147660

Manufacturer Part Number

324042-3

Fix Number

FIX10296228

Manufacturer Part Number

2050484463

Fix Number

FIX10147885

Manufacturer Part Number

324790-4

This spindle assembly supports rotational movement by transferring torque between connected components. Designed for strength and precision, it is commonly replaced when vibration, noise, or reduced performance occurs.

Fix Number

FIX11882959

Manufacturer Part Number

326131-0

Fix Number

FIX10139900

Manufacturer Part Number

154787-7

Fix Number

FIX10147114

Manufacturer Part Number

321194-1

Fix Number

FIX10147884

Manufacturer Part Number

324787-3