Makita 154497-6 — Gear Housing Complete (original Makita) for JR3050T reciprocating saw. This full front/gear housing is the factory replacement that supports the reciprocating mechanism, provides the machined bearing seat for the main ball bearings (e.g., 6001 series) and secures the bearing retainer and related internal parts so the drive stays true and vibration is minimised.
Made as a finished cast housing with factory-threaded bosses and mounting points so it drops into the saw without modification; it protects gears, bearings and seals from dust and impact and restores correct alignment after a cracked or worn case.
Listed as the Gear Housing Complete for Reciprocating saw JR3050T and JR3050 in Makita parts breakdowns.
Supplied as the complete housing assembly (part number 154497-6) so you won’t need to source multiple castings or mating plates — simply swap the damaged housing for this unit and refit the bearing, retainer and cover components per the exploded diagram.
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