Karcher 4.777-102.0 : Curved Suction Bar with Support Rollers & Natural Rubber Suction Lip for B100 Floor Scrubbers

Key Product Features:

• Complete 1100 mm / 43-Inch Curved Suction Bar: This OEM Kärcher suction bar provides full-width water recovery behind compatible scrubbers, helping collect dirty solution efficiently after scrubbing. The 1100 mm length offers excellent drying coverage for B100-class machines and supports clean, professional results in large commercial spaces. 
• Specially Angled Curved Design: The curved squeegee shape is engineered to guide water toward the suction system for improved pickup. This helps reduce streaking, water trails, and leftover moisture, making floors cleaner, drier, and safer for foot traffic after each cleaning pass.
• Natural Rubber Suction Lip Included: The suction lip is made from natural rubber, giving the squeegee flexible floor contact for dependable water recovery on standard floors. Natural rubber is a strong choice for routine commercial cleaning where smooth sealing and streak-reduced drying are important. 
• Integrated Support Rollers: Built-in support rollers help the suction bar glide smoothly and maintain consistent contact with the floor. This reduces unnecessary drag, helps protect the squeegee assembly, and supports even drying performance during turns and regular operation.
• Wide Swivel Range for Better Maneuverability: Kärcher describes this suction bar as having a particularly wide swivel range, allowing the squeegee to follow the machine more effectively around turns, aisles, obstacles, and uneven cleaning paths. This improves operator control and helps maintain strong water pickup in real working conditions. 
• Suitable for Common Floor Surfaces: This curved suction bar is suitable for all common floors, making it a practical replacement or upgrade for facilities with mixed floor areas such as sealed concrete, tile, vinyl, epoxy, terrazzo, and other commercial hard floors. 
• Compatible with Select Kärcher B100 Scrubbers: Compatibility listings include BD 80/100 W Bp Classic, BD 80/100 W Bp Classic + AGM, BD 80/100 W Bp Classic + Wet, and BR 85/100 W Bp Classic scrubber models, making it an important squeegee assembly for B100 fleet maintenance. 
• Genuine Kärcher OEM Quality: As an original Kärcher part, the 4.777-102.0 suction bar is built for proper fit, reliable installation, and consistent performance with compatible scrubber dryers, helping reduce downtime and maintain professional cleaning results.

Why Buy from ProQuip Solutions:

Choose ProQuip Solutions for genuine Kärcher suction bars, squeegee assemblies, replacement blades, and commercial floor scrubber parts. We help customers select the right OEM components, improve water recovery, reduce downtime, and keep floor cleaning equipment performing at its best.