Multiquip 21880 Access Panel J Guard Ring - OEM Replacement Part

The access panel provides critical entry to the guard ring assembly on Multiquip walk-behind trowels, enabling technicians to perform guard ring conversions, blade replacements, and routine maintenance without full disassembly. This panel is essential for accessing the 36-inch guard-bumper ring assembly, which consists of six guard ring segments, a bumper ring, and bumper that protect against blade contact with boundaries during finishing operations.

The guard ring assembly on these models is engineered to be removed and reinstalled without complete disassembly, and this access panel facilitates that process. When converting between 36-inch and 30-inch configurations, technicians must retain the six M8-1.25 × 25 mm screws for future conversions—this panel provides access to perform those procedures. The 36-inch ring diameter measures 37.4 inches (949 mm) with a path width of 36 inches (914 mm), while the 30-inch configuration measures 31.7 inches (805 mm) with a 30-inch path width.

Compatible with the following Multiquip walk-behind trowel models:

• J36 Series
• JH55C

Genuine Multiquip OEM part, sold by an authorized dealer.