Brush Holder Unit for Makita HR1317C Demolition Hammer – 632D00-2

Description

The Brush Holder Unit for the Makita HR1317C Demolition Hammer (MPN 632D00-2) is a genuine Makita OEM spare designed to keep the motor’s carbon brushes correctly seated and guided. Made from durable, heat-resistant materials with robust metal contacts, it maintains stable electrical contact, reduces arcing, and limits uneven brush wear. Proper brush retention supports consistent power and helps extend the service life of both brushes and armature during demanding site work. Purpose-made for the HR1317C, it fits the original housing without modification and restores factory performance when the existing holder is worn or heat-damaged. This is a practical service part for tradespeople, facilities teams, and DIY users who need reliable, straightforward maintenance for their demolition hammer.

Key Features:
– Genuine Makita OEM part for assured fit and compatibility with HR1317C
– MPN 632D00-2; directly replaces previous OEM number 638447-4
– Durable construction suited to heat and vibration in heavy-duty use
– Holds brushes accurately to maintain stable electrical contact
– Helps reduce brush and commutator wear for longer service intervals
– Supports consistent power delivery and smooth motor operation
– Direct-fit replacement; straightforward installation with minimal downtime
– Suitable for professional site maintenance and workshop servicing

Typical Applications:
Used during routine servicing, brush changes, and overhauls of the Makita HR1317C Demolition Hammer. Helpful when addressing symptoms such as excessive sparking, intermittent running, or loss of power. Ideal for maintaining reliable operation on demolition, chiselling, and breaking tasks in construction, utilities, and maintenance work.

Also known as:
Carbon brush carrier, brush holder assembly, motor brush cage, brush block assembly, brush retainer, motor brush holder unit.

Fits Models:
HR1317C

Alternate Part Numbers:
632D00 2, 632D002, 638447-4

Product Specifications