Karcher 4.762-442.0 : Reversing rolling mill complete soft KM

Product Overview:
The Kärcher 4.762-442.0 Reversing Rolling Mill Complete Soft KM is a genuine soft/natural main roller brush designed for compatible Kärcher KM 85/50 and KM 90 professional sweepers. Built with natural bristles, this 615 mm roller brush is ideal for sweeping fine dust on smooth indoor and outdoor surfaces where a gentler brush is preferred over standard or hard bristle options. It is a practical replacement brush for facility maintenance teams, janitorial crews, warehouse operators, municipal departments, and building service contractors who need dependable low-dust sweeping performance on approved smooth floors and paved areas.

Key Product Features:

• Genuine Kärcher sweeper accessory, part number 4.762-442.0.
• Also commonly referenced as Kärcher 47624420.
• Product name: Reversing rolling mill complete soft KM.
• Commonly described as a soft main roller brush, soft/natural main sweeper roller, or main brush soft.
• Designed for compatible Kärcher KM 85/50 and KM 90 professional sweepers.
• Natural bristle construction is ideal for sweeping fine dust.
• Soft/natural bristle design provides gentler sweeping action than standard or hard main roller brushes.
• Recommended for smooth surfaces indoors and outdoors according to Kärcher references.
• Strong choice for fine dust pickup where aggressive bristles are not required.
• 615 mm brush length according to international Kärcher specifications.
• 250 mm brush diameter according to international Kärcher specifications.
• Official U.S. packaged weight: approximately 8.6 lb.
• International packaged weight reference: approximately 3.9 kg.
• Official Kärcher U.S. compatibility references include KM 85/50 R Bp + AGM.
• Official Kärcher U.S. compatibility references include KM 85/50 R Bp + Wet.
• Official Kärcher U.S. compatibility references include KM 90/60 R Bp Adv + 215 Wet.
• International Kärcher compatibility references include KM 85/50 R Bp.
• International Kärcher compatibility references include KM 85/50 R Bp Pack, KM 85/50 R Bp Pack 2SB, and KM 85/50 R Bp Pack 80Ah Li+FC.
• International Kärcher compatibility references include KM 85/50 W Bp, KM 85/50 W Bp Pack, and KM 85/50 W Bp Pack 2SB.
• International Kärcher compatibility references include KM 90/60 R Bp, KM 90/60 R Bp Pack, and KM 90/60 R G.
• Competitor listings identify this SKU as a soft/natural main roller brush for KM90 sweepers.
• Additional reseller listings reference fitment with KM 85/50 R Bp + AGM, KM 85/50 R Bp + Wet, and KM 90/60 R Bp Adv + 215 Wet.
• Helps restore sweeping performance when the original soft roller brush is worn, flattened, damaged, or no longer collecting fine dust effectively.
• Supports consistent debris transfer into the sweeper hopper when properly installed and adjusted.
• Useful for fine dust, light dry soil, lint, paper dust, small debris, tracked-in dirt, and routine commercial floor litter.
• Helps improve productivity compared with manual broom sweeping across smooth interior and paved exterior areas.
• Works with the sweeper’s side broom and dust filter system to support efficient dry debris collection.
• Practical wear part for keeping Kärcher KM 85/50 and KM 90 sweepers ready for daily facility maintenance.
• Suitable for warehouses, workshops, garages, parking structures, loading docks, sidewalks, courtyards, schools, municipal spaces, retail backrooms, production areas, and commercial properties.
• Best used on approved smooth surfaces where fine-dust sweeping and gentle bristle contact are preferred.
• Not intended for stubborn outdoor buildup or heavy adhering debris where a standard or hard roller brush may be more appropriate.
• Best used with correct brush-height adjustment, clean dust filter, emptied dirt container, maintained side broom, and routine sweeper inspection.
• Compatibility should be confirmed against the exact sweeper model, year, and serial configuration before ordering.

Why Buy from ProQuip Solutions:
ProQuip Solutions helps customers source the correct Kärcher main roller brushes, soft natural sweeper brooms, side brooms, pleated filters, batteries, chargers, tires, dirt containers, wear parts, and replacement components for commercial walk-behind and ride-on sweepers. When you purchase the Kärcher 4.762-442.0 Soft Main Roller Brush from ProQuip Solutions, you get knowledgeable support for confirming KM 85/50 or KM 90 compatibility, selecting the right brush type for your floor and dust conditions, and keeping your sweeper operating efficiently. ProQuip Solutions is your trusted source for genuine Kärcher sweeper brushes, replacement parts, and professional floor care equipment support.