332139-4 supersedes older part numbers: 313149-0
Makita 332139-4 — Original Makita driving flange. Precision-formed steel flange that transmits the motor’s rotary/impact motion into the hammer mechanism; supplied as a single driving flange (Qty. 1) ready to install as a direct replacement on compatible Makita rotary/combination hammers.
Example models shown using part 332139-4 include Makita DHR243 and DHR242 (24 mm cordless combi hammers) and corded hammers such as HR2601, HR2610 and HR2611FT other models listed for include HR2600 / HR2300 / HR2601 and HR2610. Use the model parts diagram for confirmation against your tool’s model number before fitting.
Condition notes: this is the original Makita driving flange specified in Makita parts breakdowns; it replaces the worn flange that can cause slippage or reduced impact transfer when the hammer action is not engaging correctly. Designed to fit the tool’s internal spindle/flange interface without modification.
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