DW840K (Type 15) DeWALT Angle Grinder - Overview
Diagrams for DW840K
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Brush Cover
Part #395171-00
Screw
Part #562097-03
Felt Seal
Part #652001-00
Washer
Part #930753-00
Screw
Part #330045-46
This screw is an OEM direct from DeWalt. The metal screw is made for use with many grinder devices, and is sold individually. This item is often utilized to secure the spindle assembly. A screwdriver is required for making the proper replacement. It is also encouraged to purchase a spare, as they can wear over time.
Bearing Cup
Part #641823-00
The bearing cup is an OEM sourced part that is used with Craftsman angle grinders. This is not an aftermarket imitation part. This item is used to secure the bearing on the commutator side of the armature within the motor housing assembly. This item is available as an individual replacement part.
Clamp Washer
Part #N115381
This genuine OEM clamp washer is designed for use with DeWALT angle grinders and plays a vital role in securing the grinding wheel to the spindle shaft. Made from durable metal, it provides stable support during operation, helping ensure safe and efficient performance. Whether you're replacing a worn washer or performing routine maintenan...Read morece, this part offers a reliable fit and long-lasting durability. Installation is simple and requires a hex wrench. Sold individually and sourced directly from the original manufacturer for guaranteed compatibility.
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Screw
Part #387746-00
This screw is an authentic item which is supplied directly from the original equipment manufacturer for use with DeWALT and Black and Decker power tools. It is a standard hardware which has multiple applications depending on the model of your unit, please refer to appropriate diagrams for the correct location and use of this part. Please note this high-quality screw is made of durable metal and is sold individually.
Spindle Lock Button
Part #390705-00
This button is an original part from Craftsman for angle grinders. This button locks the spindle and prevents the spindle from turning, while the user is replacing the grinder wheel. It is recommended to review your models diagram to verify the parts compatibility. This button is sold individually and made of durable plastic.
Nut
Part #393568-00
This is an authentic DeWALT replacement part. The nut is designed by the manufacturer for use in grinders. This part is made of metal, and is generally used to secure components to the armature assembly in the gear case. You will require a screwdriver and wrench when replacing this part. This item is sold individually.
O-ring
Part #403123-01
This is an original DeWALT replacement part. The O-ring is designed by the manufacturer for use in grinders and sanders. This part is made of flexible plastic, and is generally used to secure the connection with the gear case cover. Please be aware that there are different O-rings used in the machine. Refer to the parts diagram to be ...Read moresure of ordering the correct part. You will require a screwdriver when replacing this item. This part is sold individually.
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O-ring
Part #403149-00
This is an authentic replacement part manufactured for use with angle grinders. O-rings can wear overtime, and should be replaced. This o-ring is used to seal the spindle lock, and is sold individually.