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This authentic OEM kit includes everything required to replace the coupling assembly in your die or angle grinder. The couplings, positioned on both sides of the wheel housing, connect the motor with the grinding wheel and facilitate the transfer of rotational power. To determine if replacement is needed, watch for signs like excessive vibration, play, or misalignment during grinder use. A loss of power or increased difficulty in control could also indicate a faulty coupling assembly. To replace the coupling assembly, follow the instructions outlined in your user manual. Disassemble the wheel housing to access the couplings. After taking the grinder apart, you can proceed to install the new coupling discs.
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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Disk in coupling was gone.
Kevin from Arivaca , Arizona
| Brand | Model Number | Description |
|---|---|---|
| Black and Decker | 4267 | Angle Grinder - Die Grinder |
| Black and Decker | 4287 | Angle Grinder - Die Grinder |
| Black and Decker | 4292 | Angle Grinder - Die Grinder |
| DeWALT | DW848-AR | Angle Grinder - Angle Grinder |
| DeWALT | DW880 | Angle Grinder - 2-1/2 inch Straight Grinder |
| DeWALT | DW887 | Angle Grinder - 1-1/2 Die Grinder |
| DeWALT | DW887-220 | Angle Grinder - Die Grinder |
| DeWALT | DW887-AR | Angle Grinder - Die Grinder |
| DeWALT | DW887-B2 | Grinder - Die Grinder |
| DeWALT | DW887-B3 | Grinder - Die Grinder |
| DeWALT | DW887-BR | Angle Grinder - Die Grinder |
| DeWALT | DW887N | Angle Grinder - 1 1/2" 40MM Die Grinder |
| DeWALT | DW888 | Angle Grinder - 2 inch Die Grinder |
| DeWALT | DW888-AR | Grinder - 2 Die Grinder |
| DeWALT | DW888-B2 | Grinder - Die Grinder |
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.
