Description
Overview:
This genuine Stihl O-Ring is a small but vital sealing component for Stihl pressure washers, helping to prevent water leaks and maintain operating pressure. Made from durable black rubber, it is designed for long service in wet, high-pressure environments. The ring has precise dimensions of 17.13 mm x 2.62 mm, giving a snug, reliable seal when fitted in the correct groove. It is suitable for a range of Stihl machines, including the RE 117 and RE 127, and is supplied under OEM part number 9645 948 7591. Use it during routine maintenance or when rebuilding connections to restore sealing integrity and protect pumps, hoses, and fittings from leak-related wear. A straightforward, practical replacement for worn or flattened seals.
Key Features:
- Genuine Stihl part for assured compatibility and fit
- OEM reference: 9645 948 7591 for easy identification
- Robust black rubber construction for dependable sealing performance
- Precision size 17.13 mm x 2.62 mm for correct groove seating
- Helps prevent water leaks and pressure loss in the washer system
- Quick to fit during routine maintenance; no complex tools typically required
- Supports long service life when used with clean, undamaged mating surfaces
- Suitable to keep in service kits to minimise downtime on site
Typical Applications:
Used to seal static or semi-static joints in Stihl pressure washer systems, such as hose couplings, lance or gun connections, adapters, and pump-side interfaces. Ideal when replacing worn seals, rebuilding connections after cleaning, or troubleshooting leaks that reduce pressure and efficiency in domestic, trade, or commercial settings.
Also known as:
O ring (round-section), sealing ring, rubber gasket, elastomer ring, round-section seal, pressure washer sealing ring, OR 17.13 × 2.62.
Fits Models:
RE 116 K, RE 117, RE 126 K, RE 127, RE 127 PLUS, RE 142, RE 142 PLUS, RE 162, RE 162 PLUS
Alternate Part Numbers:
9645-948-7591, 96459487591
Product Specifications
| L&S Part No. | 9645 948 7591 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 96459487591 |
| Unit of Sale | 1 |
| Applications | RE 116 K, RE 117, RE 126 K, RE 127, RE 127 PLUS, RE 142, RE 142 PLUS, RE 162, RE 162 PLUS, RE116K, RE117, RE126K, RE127, RE127PLUS, RE142, RE142PLUS, RE162, RE162PLUS |
| Machine Type | Pressure Washers |
| Fits Brands | Stihl |
| Fits Models | RE 116 K, RE 126 K | RE 117, RE 127 | RE 142, RE 162 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Connector for Stihl RE116K, RE126K - 4738 701 6501£22.22 £18.52 -
![]()
Injector for Stihl RE117, RE127 - 4754 760 8800£4.44 £3.70 -
![]()
Connector for Stihl RE117, RE127 - 4756 701 6500£19.62 £16.35
Related Products
-
![]()
-
![]()
Injector for Stihl RE117, RE127 - 4754 760 8800£4.44 £3.70 -
![]()
Connector for Stihl RE117, RE127 - 4756 701 6500£19.62 £16.35 -
![]()
Nozzle - Genuine Stihl Part - OEM No. 4915 500 6348£21.68 £18.07
