Description
Overview:
The Field Assembly 110v for Makita 8406 Corded Diamond Core Drill is a genuine Makita spare part designed to restore reliable motor performance on 110 V site power. Built to OEM standards, this assembly (MPN 522731-6) forms the stationary part of the motor and is engineered for the Makita 8406, helping maintain torque, speed stability, and smooth running under load. Typical field assemblies use wound copper coils on a laminated steel core with heat‐resistant insulation to cope with demanding drilling tasks and prolonged use. Fitting a fresh field assembly is a practical way to resolve symptoms such as loss of power, excessive sparking, or overheating caused by a worn or damaged stator. Suitable for professional and DIY maintenance of the Makita 8406.
Key Features:
- Genuine Makita OEM spare part for assured fit and performance (MPN 522731-6)
- Designed for 110 V systems commonly used with UK site transformers
- Exact-match fit for the Makita 8406 for straightforward replacement
- Robust construction to withstand heat, vibration, and continuous duty
- Helps restore torque, speed consistency, and overall motor efficiency
- Supports smooth running to reduce excessive sparking and overheating
- Made to OEM tolerances for reliable alignment and electrical clearances
- Durable materials for long service life in heavy-duty drilling tasks
- Suitable for preventative maintenance to minimise downtime
- Genuine part identification aids future servicing and parts tracing
Typical Applications:
Used when refurbishing or repairing a Makita 8406 that has reduced power, overheating, or erratic running. Ideal for drills used in diamond core drilling through masonry, brick, and concrete for plumbing runs, electrical conduit, ventilation openings, and general construction tasks on site or in the workshop.
Also known as:
Field coil, stator, motor field, stator coil, field winding, motor stator, field winding assembly, motor field coil, drill motor field, stator winding.
Fits Models:
8406
Alternate Part Numbers:
5227316
Product Specifications
| L&S Part No. | 522731-6 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 522731-6 |
| Unit of Sale | 1 |
| Applications | 8406 |
| Machine Type | Drills |
| Fits Brands | Makita |
