Description
Overview:
This genuine Stihl O-ring 10 x 2.2 mm is a nitrile rubber (NBR) seal with 90 Shore A hardness (NBR90), designed to stop leaks in cold-water pressure washer connections. It maintains a tight, reliable seal between mating parts, helping pumps, hoses and lances perform as intended and preventing loss of pressure. Sized at 10 x 2.2 mm (approximately 0.39 x 0.09 inches), it is a precise fit for selected Stihl machines, including the RE109 and RE119. As an OEM component, it matches the original specification for material, hardness and dimensions, supporting long service life and consistent sealing under typical pressure washer operating conditions.
Key Features:
- Genuine Stihl OEM part for assured fit and compatibility
- NBR90 (90 Shore A) nitrile rubber for resistance to oils and water
- Dimensions: 10 x 2.2 mm (approx. 0.39 x 0.09 inches) for a precise seal
- Helps prevent leaks and pressure loss at couplings and fittings
- Suitable for cold-water pressure washer use
- Durable material stands up to vibration and repeated assembly
- Simple, push-in replacement with no special tools typically required
- Supports pump efficiency and consistent spray performance
- Ideal for restoring sealing performance after wear or flattening of old rings
Typical Applications:
Used to seal small-diameter interfaces in cold-water pressure washers, such as hose couplings, lance/trigger gun connections, quick-connect fittings and pump outlets. It helps maintain operating pressure, reduce drips and protect surrounding components from moisture ingress. Suitable for routine maintenance, repairs and leak prevention on compatible Stihl machines used in domestic, trade and light commercial cleaning tasks.
Also known as:
Sealing ring, rubber seal ring, compression ring, round gasket, pump seal ring, hose coupling ring, lance seal ring, nitrile seal 10 x 2.2, NBR90 seal ring.
Fits Models:
RE 109, RE 119, RE 129 PLUS, RE109, RE119, RE129PLUS
Alternate Part Numbers:
9645-948-7515, 96459487515
Product Specifications
| L&S Part No. | 9645 948 7515 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 96459487515 |
| Unit of Sale | 1 |
| Applications | RE 109, RE 119, RE 129 PLUS, RE109, RE119, RE129PLUS |
| Machine Type | Pressure Washers |
| Fits Brands | Stihl |
| Fits Models | RE 109 | RE 119 | RE 129 PLUS |
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