Description
Overview:
The Field for Bosch CSB 620-2 Impact Driver (MPN 2604220491) is the genuine Bosch motor field coil assembly that restores power and reliability to your tool. Built with high-grade copper windings around a laminated steel core and protected by heat‐resistant insulation, it replaces a worn or damaged field to keep the motor running efficiently. Purpose‐designed for the Bosch CSB 620-2, it delivers the correct electrical and mechanical fit inside the motor housing, helping to maintain torque, speed consistency, and smooth operation. This Genuine Part supports everyday use on site or in the workshop, reducing downtime and extending the life of your drill/driver. It is a practical, like‐for‐like replacement that helps your Bosch tool perform as intended.
Key Features:
- Genuine Bosch Part for assured compatibility and build quality
- Direct replacement for MPN 2604220491 for the correct specification
- Precision‐wound copper windings for efficient power delivery and performance
- Laminated core and heat‐resistant insulation for durability under load
- Factory‐matched dimensions for a clean, accurate fit in the motor housing
- Helps restore lost power and smooth running when the original field is faulty
- Supports reliable starts, consistent speed, and reduced downtime
- Suitable for professional trades, maintenance teams, and DIY repairs
Typical Applications:
Repair and maintenance of Bosch corded impact drills/drivers used for drilling into masonry, timber, and metal, as well as general fixing tasks. Ideal for refurbishing tools that have suffered power loss, overheating, or electrical failure due to a worn field coil, returning the machine to dependable daily service.
Also known as:
Field coil, motor field, stator, stator coil, field winding, motor coil assembly, field assembly, stator winding, replacement motor field for Bosch CSB series.
Fits Models:
CSB 620-2, CSB620-2, CSB6202
Alternate Part Numbers:
2.604.220.491, 2 604 220 491
Product Specifications
| L&S Part No. | 2604220491 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Bosch |
| OEM No. | 2604220491 |
| Unit of Sale | 1 |
| Machine Type | Impact Driver |
| Fits Brands | Bosch |
| Key Features | - Genuine Bosch part ensures compatibility with CSB 620-2 - Precision-wound copper windings for efficient power delivery - Laminated core with heat-resistant insulation for durability - Factory-matched dimensions for accurate motor housing fit - Restores power and smooth operation to faulty motors |


