Makita Genuine 529187-4 Stator Assembly for Makita DHR242, DHR243 Rotary Hammer Drills

The Makita Genuine Stator Assembly 529187-4 is a genuine OEM replacement part designed to restore full motor performance in Makita DHR242 and DHR243 rotary hammer drills.

The stator forms the stationary section of the motor, housing precision-wound copper coils around a laminated steel core to generate the stable magnetic field required for consistent drive power. When a stator degrades through heavy use, the drill often exhibits symptoms such as reduced torque, intermittent running, or overheating — all of which this assembly is designed to address directly.

Supplied as a complete, ready-to-fit unit, the 529187-4 integrates directly with the original motor housing and connectors, requiring no modification to the tool. Manufactured to OEM tolerances, it supports smooth, low-vibration running and helps maintain the drilling efficiency and runtime that tradespeople depend on during regular site use.

Choosing a genuine Makita spare part over an aftermarket alternative ensures the correct fit and material specification, reducing the risk of premature failure or further damage to the tool. For contractors and site professionals relying on the DHR242 or DHR243 day to day, this stator assembly is a reliable route to extending tool life without full replacement.

Features and Benefits:
• Genuine Makita OEM part for assured compatibility and fit
• Precision copper windings on a laminated steel core for stable power output
• Robust insulation designed for long service life under heavy use
• Direct replacement — no modification or adaptation required
• Helps restore torque, speed consistency, and overall drilling efficiency
• Reduces overheating symptoms associated with a worn or failed stator
• Manufactured to OEM tolerances for smooth, low-vibration operation
• Compatible with DHR242 and DHR243 model families and variants