Description
Overview:
The Stator Assembly 529187-4 is a Genuine Makita part designed for Makita rotary hammer drills, specifically the DHR242 and DHR243 series. It forms the stationary section of the motor and houses precision-wound copper coils around a laminated steel core to generate the magnetic field needed for reliable drive power. Built with durable insulation and robust construction, it restores lost performance in tools suffering from weak torque, overheating, or intermittent running caused by a worn or failed stator. Supplied as a ready-to-fit assembly, it integrates cleanly with the original motor housing and connectors in the compatible models. Fitting a genuine stator helps maintain the drill's efficiency, runtime, and overall lifespan under regular site or workshop use.
Key Features:
- Genuine Makita replacement part for assured fit and performance
- Precision copper windings and laminated steel core for stable power
- Robust insulation and materials designed for long service life
- Direct swap for the original stator assembly; no modification required
- Helps restore torque, speed consistency, and drilling efficiency
- Compatible with DHR242 and DHR243 model families and variants
- Supports reliable operation under frequent, heavy-duty site use
- Helps reduce overheating symptoms linked to a degraded stator
- Manufactured to OEM tolerances for smooth, low-vibration running
- Suitable for professional trades and regular DIY maintenance
Typical Applications:
Used to replace a failed or worn stator in Makita rotary hammer drills to regain dependable power delivery for drilling and light chiselling in concrete, masonry, brick, and other construction materials. Ideal when the tool struggles under load, runs inconsistently, or shows signs of overheating, ensuring the drill returns to dependable daily service.
Also known as:
Field coil, motor field assembly, motor stator coil, rotary hammer motor coil, drill motor field, hammer drill stator, Makita motor field, replacement stator assembly.
Fits Models:
DHR242, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z
Alternate Part Numbers:
529187 4, 5291874
Product Specifications
| L&S Part No. | 529187-4 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 529187-4 |
| Unit of Sale | 1 |
| Applications | DHR242, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z |
| Machine Type | Rotary Hammer |
| Fits Brands | Makita |
| Fits Models | DHR242RFE | DHR242RFEV | DHR242RMJ | DHR242RMJV | DHR242Z | DHR243RFE | DHR243RFEV | DHR243RMJ | DHR243RMJV | DHR243Z |
