The Kärcher 2.852-978.0 Add-On Kit High Pressure Cleaner B 300 R is a genuine mounting kit designed to equip compatible Kärcher B 300 RI ride-on scrubber-dryers with the HD 4/11 C Bp Pack cordless high-pressure cleaner. This add-on kit helps transform the B 300 RI into a more versatile mobile cleaning solution, allowing operators to address hard-to-reach areas, corners, fixtures, equipment bases, walls, edges, and detail-cleaning spots that a large ride-on scrubber may not reach directly. It is a valuable productivity accessory for warehouses, manufacturing plants, logistics centers, airports, parking structures, transportation facilities, and other large commercial or industrial cleaning environments.
Key Product Features:
- Genuine Kärcher add-on accessory, part number 2.852-978.0.
- Also commonly referenced as Kärcher 28529780.
- Product name: Add-on Kit High Pressure Cleaner B 300 R.
- Mounting kit / holder for installing the HD 4/11 C Bp Pack cordless high-pressure cleaner onto compatible B 300 RI machines.
- HD 4/11 C Bp Pack high-pressure cleaner is sold separately.
- Helps convert the B 300 RI ride-on scrubber-dryer into a multifunctional mobile cleaning solution.
- Supports detail cleaning in areas the large ride-on scrubber-dryer cannot easily reach.
- Ideal for cleaning hard-to-reach corners, tight edges, wall bases, equipment bases, dock areas, drains, thresholds, fixtures, and localized buildup.
- Compatible pressure washer provides up to 2,175 PSI / 150 bar pressure, according to Kärcher product information.
- Helps operators keep pressure-cleaning capability close to the ride-on cleaning machine during large-area cleaning routes.
- Reduces the need to return to a maintenance closet or separate cart for spot pressure-cleaning tasks.
- Supports improved productivity by combining large-area floor cleaning with targeted high-pressure cleaning support.
- Useful for facilities with mixed cleaning requirements, including open floor areas plus edges, corners, curbs, machinery, and detail zones.
- Official Kärcher description identifies this kit for mounting the HD 4/11 C Bp Pack to the B 300 RI ride-on scrubber-dryer.
- Competitor listings identify this item as an add-on mount kit / holder for HD 4/11 C Bp Pack.
- International Kärcher compatibility references include B 300 R I Bp, B 300 R I D, and B 300 R I LPG configurations.
- Select international listings show compatibility with B 300 R I Diesel and B 300 R I LPG current product lines.
- International Kärcher specifications list packaged weight at approximately 42 kg.
- Designed for professional commercial and industrial cleaning applications.
- Strong add-on for B 300 RI machines used in warehouses, manufacturing plants, logistics hubs, airports, transportation terminals, parking structures, municipal facilities, and large commercial properties.
- Helps support cleaning workflows where operators need both ride-on sweeping/scrubbing and portable pressure-washing capability.
- Practical accessory for facilities that clean around dock doors, pallet zones, production equipment, warehouse edges, vehicle areas, and heavily used service spaces.
- Installation should be performed according to Kärcher guidance and confirmed for the exact B 300 RI machine configuration.
- Best used with the correct HD 4/11 C Bp Pack unit, approved accessories, proper operator training, and site-appropriate pressure-washing procedures.
Why Buy from ProQuip Solutions:
ProQuip Solutions helps customers source the correct Kärcher add-on kits, pressure-washer accessories, safety upgrades, brushes, suction lips, filters, wear parts, and replacement components for commercial floor cleaning equipment. When you purchase the Kärcher 2.852-978.0 Add-On Kit High Pressure Cleaner B 300 R from ProQuip Solutions, you get knowledgeable support for confirming B 300 RI compatibility, identifying the correct HD 4/11 C Bp Pack setup, and keeping your ride-on sweeper-scrubber fleet equipped for both large-area cleaning and targeted detail cleaning. ProQuip Solutions is your trusted source for genuine Kärcher floor cleaning accessories, industrial scrubber parts, and dependable equipment support.
Technical data
| Weight incl. packaging (lb) | 92.6 |