Description
Overview:
This Genuine Bosch O‐Ring (OEM/MPN 1610210079) is a precision sealing component for Bosch rotary hammers, including the GBH 5‐40 D and GBH 5‐40 DCE. Made from durable, oil‐resistant elastomer, it maintains a tight seal within the hammer mechanism to prevent grease loss and air leakage, helping the tool deliver consistent impact energy. As a service consumable in the piston/striker area, it supports smooth operation under continuous drilling and chiselling loads. Being a Genuine Part, it matches the original specification for fit, hardness, and resilience, ensuring reliable performance and long service life. Use during routine servicing or repairs where reduced hammer action, visible grease seepage, or worn seals are noted, to keep your Bosch tool working efficiently and safely.
Key Features:
- Genuine Bosch part for assured compatibility and quality
- OEM/MPN 1610210079 for a precise, like‐for‐like replacement
- Tough elastomer material resists grease, dust, abrasion, and wear
- Maintains compression to minimise leakage and power loss
- Helps restore impact energy and consistent drilling performance
- Stable under vibration, heat cycling, and heavy hammer loads
- Straightforward to fit during standard strip‐down and service
- Protects internal components and supports longer service intervals
- Designed for Bosch GBH 5‐40 D and GBH 5‐40 DCE models
- Cross‐references 1 610 210 079 and 1.610.210.079
Typical Applications:
Used when servicing the piston, cylinder, or striker assemblies of Bosch rotary hammers. Replace if hammer action weakens, grease appears around joints, or after a full clean and re‐grease. Suitable for maintaining reliable drilling and chiselling in concrete, masonry, and similar materials on site, in workshops, or for home DIY maintenance.
Also known as:
Sealing ring, packing ring, elastomer seal, O ring, ORing seal, rubber sealing gasket, piston O‐ring, service seal, replacement ring.
Fits Models:
GBH 5-40 D, GBH 5-40 DCE, GBH5-40D, GBH5-40DCE, GBH540D
Alternate Part Numbers:
1.610.210.079, 1 610 210 079
Product Specifications
| L&S Part No. | 1610210079 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Bosch |
| OEM No. | 1610210079 |
| Unit of Sale | 1 |
| Fits Brands | Bosch |
| Key Features | - Genuine Bosch part ensures compatibility with GBH 5‐40 D and DCE - OEM/MPN 1610210079 for precise replacement - Durable elastomer resists grease, dust, and abrasion - Maintains compression to minimise leakage and power loss - Supports consistent drilling performance under heavy loads |
| Fits Models | GBH 5-40 D | GBH 5-40 DCE |
