

Please note that any Festool items that are out of stock will not be delivered to customers until January 2026. If you would like to know if an item is in stock before ordering, please contact us via email and we will get back to you ASAP during our working hours. Please note that this is a universal situation for all Festool suppliers during the holiday period.
Stihl 9645 945 7497 O-Ring 9.6x2.4 – Genuine Replacement Seal for RE Series Pressure Washers
Maintain leak-free performance with the Stihl 9645 945 7497 O-Ring (9.6 x 2.4 mm)—a genuine OEM seal engineered to fit a range of Stihl high-pressure washer models. This precision-made O-ring ensures a tight, reliable seal in key connections, helping to prevent water leakage and maintain consistent operating pressure.
Crafted from durable, chemical-resistant material, this O-ring is ideal for both routine maintenance and replacing worn or damaged seals. Compatible with multiple Stihl RE-series models, it plays a critical role in preserving the efficiency and longevity of your pressure washer.
Key Features:
OEM Stihl Part Number: 9645 945 7497
Dimensions: 9.6 mm x 2.4 mm
Prevents Leaks and Pressure Loss – Maintains a tight seal in fluid connections
Durable Material – Resistant to pressure, water, and detergents
Quick and Easy Replacement – Designed for a precise OEM fit
See Compatible Models Below: