291131002 Carbon Brush Assembly Compatible with RIDGID R4030/R4030S, 2-Pack

Key features

• Model Compatibility：Compatible with RIDGID R4030, R4030S, R4031, and R40311 models as a motor carbon brush replacement. Variations may exist between batches, so please check the original part size and model before purchasing
• Carbon Brush Assembly Structure：Includes carbon brush block, lead wire, and spring, designed to deliver current to the motor rotor during operation. It is a typical wear-and-tear component
• Carbon Brush Material：Constructed from graphite material, providing stable conductivity and wear resistance suitable for regular motor operation conditions
• When to Replace：Replacement may be considered when the brush becomes noticeably shorter or when the tool shows signs such as difficult startup, fluctuating speed, or increased sparking
• Installation Tips：It is recommended to replace both brushes at the same time. During installation, check the commutator surface and brush movement to help maintain motor operation

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