DeWalt 5140011-85 Carbon Brush Assembly

The DeWalt 5140011-85 carbon brush assembly is an authentic OEM replacement component designed for universal motor commutators in DeWalt thickness planers and select table saws. It features a pre-loaded constant-force spring to maintain optimal brush pressure throughout the wear cycle, ensuring consistent current transfer and reduced commutator arcing. The brush grade is a high-temperature carbon-graphite composite formulated for high-speed universal motor applications up to 20,000 RPM. This part replaces DeWalt OEM numbers 5140011-85 and 286032-00. It is sold individually; two brushes are required per motor. Compatible models include DeWalt DW733 (Type 1 and 2), DW734 (Type 1), DW735 (Type 1), DW735X (Type 1), Black & Decker FS2500TS (Type 1), BT2500 (Type 1), and Delta 33-055 (Type 1) trim saws. Installation requires unplugging the tool and accessing the motor brush caps. Regular inspection and replacement prevent motor performance loss and commutator damage.