Carbon Brushes for DeWalt Grinder DW840 - With Automatic Stop, Cable and Connector

★★★★★ 4.7 54 reviews

$14.96
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$14.96
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Free shipping Free 30-day returns

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Product details

Management number 218740507 Release Date 2026/05/03 List Price $5.98 Model Number 218740507
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Is your DeWalt DW840 angle grinder running rough, sparking excessively, or cutting out without warning? The carbon brushes are almost certainly the cause — and replacing them takes less than 10 minutes. These Buildalot carbon brushes are precision-manufactured to fit the DeWalt DW840 angle grinder exactly, restoring full motor performance without the cost of a new tool or a trip to the repair shop. What's in the box:2x replacement carbon brushesPre-fitted spring, cable, and connector on each brushReady to install — no extra parts or tools requiredKey features:Automatic stop: worn brushes cut power automatically, protecting your motorEngineered for longer service life than OEM original brushesExact dimensions matched to DeWalt DW840 specificationsWhy Buildalot? Carbon brushes are everything we do. With over 50,000 brush types in stock and our own manufacturing workshop, we deliver the specialist quality and fit that generic multi-product suppliers simply can't offer. Not sure this is the right brush for your tool? Send us your model number — we'll find the right match from our full range. Add to cart and get your DeWalt DW840 back to full power today.

  • EXACT FIT FOR DEWALT DW840 ANGLE GRINDER – Precision-matched replacement carbon brushes engineered specifically for the DeWalt DW840. Restores full motor power and eliminates intermittent running, sparking, or sudden shutdowns.
  • COMPLETE READY-TO-INSTALL SET – Includes 2 carbon brushes with pre-fitted spring, cable, and connector. No extra parts, no modifications — just swap and go. Replaces original DeWalt part N097696 / equivalent.
  • BUILT-IN AUTOMATIC STOP – Worn brushes automatically cut motor power before damage occurs, protecting your armature and commutator from costly wear. Always replace both brushes at the same time for optimal performance.
  • LONGER LIFE THAN OEM – Engineered to outlast original factory brushes. Carbon brushes are our sole specialty — with 50,000+ types in stock, we deliver expert-level quality that general hardware suppliers can't match.
  • COMPACT LETTERBOX-FRIENDLY DELIVERY – Ships in a slim package that fits through your letterbox. No waiting for a courier, no missed delivery cards. Fast dispatch from our dedicated carbon brush warehouse.
Brand Name Buildalot
Style Name Automatic
Manufacturer Buildalot
Model Number DW840
Manufacturer Part Number 1660_DeWalt_DW840

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