Description
Overview:
This O-Ring 5.1 x 1.6 is a genuine Stihl sealing ring for pressure washers, supplied under OEM No. 9645 945 3076. Made from durable black rubber, it provides a tight, reliable seal at joints within the water path to help prevent leaks and pressure loss. It is designed for use on Stihl domestic and professional pressure washers, including the RE 142 and RE 162. The compact size makes it suitable for precision sealing where space is limited. Correct sealing maintains pump efficiency and helps protect components from premature wear caused by air ingress or water leakage. Size: 5.1 mm x 1.6 mm (approximately 0.20 in x 0.06 in), supplied as a single ring for straightforward replacement during routine maintenance or repair.
Key Features:
- Genuine Stihl OEM part for assured compatibility and fit (OEM No. 9645 945 3076)
- Size: 5.1 mm x 1.6 mm (approx. 0.20 in x 0.06 in) for accurate sealing in compact housings
- Durable black rubber construction suited to water and common pressure-washer detergents
- Helps maintain working pressure by preventing leaks at critical connections
- Reduces risk of air ingress that can impair pump performance
- Simple to fit during routine servicing; no special tools typically required
- Supports longer service life of surrounding components by keeping joints sealed
- Reliable choice for restoring performance on compatible Stihl RE-series machines
Typical Applications:
Used to seal static or lightly dynamic joints in the water circuit of Stihl pressure washers, such as connections around pumps, valves, hoses, lances, and adapters. Ideal for fixing minor leaks, restoring pressure stability, and ensuring efficient operation after disassembly for cleaning or service. Suitable for regular maintenance or as a spare kept on hand for quick repairs.
Also known as:
O-ring seal, sealing ring, washer seal, rubber gasket, ring seal, pressure washer seal, packing ring, round section seal.
Fits Models:
RE 142, RE 142 PLUS, RE 162, RE 162 PLUS, RE142, RE142PLUS, RE162, RE162PLUS
Alternate Part Numbers:
9645-945-3076, 96459453076
Product Specifications
| L&S Part No. | 9645 945 3076 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 96459453076 |
| Unit of Sale | 1 |
| Applications | RE 142, RE 142 PLUS, RE 162, RE 162 PLUS, RE142, RE142PLUS, RE162, RE162PLUS |
| Machine Type | Pressure Washers |
| Fits Brands | Stihl |
| Fits Models | RE 142, RE 162 |
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