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$38.99
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OTOTEC 4Pcs Angle Grinder Motor Carbon Brush 402874-07 Compatible with Dewalt DW630 DW840 Compatible with Black and Decker 27328 27704
★★★★★
$38.99
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1
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About this item
- Product size: The carbon brush size is 20mm long, 13.8mm wide, and 6.3mm high. Manual measurements, please allow slight errors.
- Replacing OEM numbers : 402874-07, which is a direct replacement for the old or broken one.
- Compatibility: This product is Compatible with Dewalt: DW630, DW840, DW840K, Compatible with Black and Decker: 27328, 27704 angle grinders
- Angle grinder carbon brushes are often the cause of poor motor operation. Replacing the carbon brush can repair intermittently running motors. New carbon brushes can restore the electric braking of the motor.
- Easy to install: Direct replacement without adjustment, perfect compatibility, and high reliability.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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