Karcher 4.777-401.0 : 33.5-Inch Straight Squeegee Suction Bar with Casters & Oil-Resistant Polyurethane Blades

Key Product Features:

• Genuine Kärcher OEM squeegee suction bar engineered for reliable fit, proper vacuum recovery, and dependable performance with compatible Kärcher professional scrubber dryers.
• Manufacturer Part Number: 4.777-401.0, also referenced as 47774010, for accurate replacement ordering and easy product identification. 
• 850 mm / 33.5-inch straight suction bar provides wide recovery coverage behind the scrubber, helping collect dirty solution efficiently after the cleaning path. 
• Straight squeegee design is ideal for smooth commercial floors where uniform water pickup, consistent blade contact, and efficient drying are required. 
• Equipped with support rollers / casters that help the squeegee glide smoothly across the floor while maintaining the correct operating position. 
• Includes oil-resistant transparent polyurethane squeegee blades, making it a strong choice for areas where floors may be exposed to oils, light grease, residue, or industrial soils. 
• Easy-to-replace squeegee blades help simplify routine maintenance and reduce downtime when blades become worn. 
• Helps improve water recovery performance, reducing wet spots, streaking, and leftover dirty solution after scrubbing.
• Supports cleaner, drier, and safer floors by collecting wash water quickly after the scrubber brush or pad loosens dirt.
• Transparent polyurethane blade material makes it easier for operators to visually inspect blade condition, wear, and cleanliness.
• Designed to help maintain strong floor contact, which is essential for professional drying results on smooth hard floor surfaces.
• Suitable for commercial and industrial floor cleaning applications, including routine scrubbing, maintenance cleaning, and deep cleaning recovery tasks.
• Ideal for use in warehouses, schools, hospitals, supermarkets, retail stores, production facilities, automotive service areas, offices, hotels, airports, and public buildings.
• Works well on compatible hard floors such as sealed concrete, VCT, vinyl, terrazzo, epoxy flooring, ceramic tile, quarry tile, polished concrete, and other smooth commercial surfaces.
• Helps reduce slip hazards by improving recovery of dirty water and detergent solution during scrubber operation.
• Durable OEM construction supports frequent professional use in demanding facility maintenance environments.
• Helps protect scrubber performance by using a properly matched Kärcher suction bar instead of a non-OEM replacement.
• Competitor listings commonly describe this unit as a 33.5-inch straight squeegee assembly made with oil-resistant polyurethane blades for smooth floors, reinforcing its use as a professional water recovery accessory. 
• Kärcher technical listings show the packaged weight at approximately 5.2 kg, supporting its heavy-duty commercial build. 
• Compatible with select Kärcher professional scrubber dryers depending on machine width, squeegee mount, and cleaning configuration; one dealer lists it as suitable for Kärcher B 80 W applications. 

Why Buy from ProQuip Solutions:

Choose ProQuip Solutions for genuine Kärcher scrubber parts, squeegee assemblies, and commercial floor-care accessories backed by knowledgeable support. ProQuip Solutions helps customers select the right OEM replacement components for their machine, floor type, and cleaning conditions, ensuring better water recovery, improved drying performance, and dependable long-term equipment productivity.