Multiquip 502424050 Center Scraper

The Multiquip 502424050 Center Scraper is a genuine OEM component designed for MDR-9DYE, MDR-9D, and MDR-9GH ride-on power trowels. As a factory-sourced part, it meets the original design tolerances specified for these machines, ensuring correct fitment and function right out of the box. This scraper is the correct service replacement for MDR-9 series trowels and is stocked by DHS Equipment for straightforward ordering.

Key Features

• Genuine OEM Construction — Manufactured to the exact material and dimensional standards of the original part, maintaining the scraping performance the MDR-9 series was engineered to deliver.
• Direct-Fit Replacement — Matches the original mounting configuration on MDR-9 series ride-on trowels, allowing a clean swap without reworking hardware or mounting points.
• MDR-9 Series Compatibility — Verified fitment for MDR-9DYE, MDR-9D, and MDR-9GH ride-on power trowels.
• Consistent Concrete Surface Quality — A properly functioning center scraper keeps the trowel pan clear of concrete buildup at the rotor hub, helping the machine maintain smooth, even blade coverage across the slab.
• Wear-Driven Service Item — Regular inspection and timely replacement of this scraper prevents concrete accumulation from interfering with blade rotation and finish quality on the deck.

The center scraper on a ride-on power trowel is positioned at the hub of the rotor assembly, where its job is to prevent concrete paste and slurry from packing up around the center of the trowel pan. As the blades rotate and work the surface, material naturally migrates toward the hub — the scraper continuously clears this buildup, keeping rotation smooth and blade pressure consistent across the full sweep. When the scraper wears down or breaks, concrete accumulates at the hub, causing uneven blade contact and a compromised finish across the slab.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.