Original Makita Field Assembly (part no. 528812-4) — field coil/stator replacement for the Makita GA5021 angle grinder. This genuine Makita component is the 110 V field assembly designed to drop into the GA5021 motor housing and restore electrical performance when the original field shows burnt windings or loss of torque.
Fits example model: Makita GA5021 (125 mm grinder). The GA5021 (125 mm disc size) uses this type of field assembly, so 528812-4 is the direct-fit field for the 110 V variants of that model.
What you get: a complete factory-style field coil with insulated copper windings, factory-mounted terminals and mounting tabs sized to match the GA5021 motor housing for straightforward installation — a straightforward replacement to get your grinder running like original Makita. Keep this genuine Makita field assembly in mind when ordering Makita spare parts to ensure a proper match.
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