Multiquip EM03000055 Clutch Bearing

The Multiquip EM03000055 Clutch Bearing is a genuine OEM component designed for C30HDG, C30HDZ, and C30HDGA series Mayco concrete pumps. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring consistent fit and function within the drivetrain assembly. This bearing supports smooth clutch engagement and disengagement, making it a critical service item for any C30HD-series pump rebuild or repair. Confirm your model code against C30HDG, C30HDZ, or C30HDGA before ordering to ensure correct application.

Key Features

• Genuine OEM Precision: — Manufactured to the exact internal tolerances of the original bearing, ensuring proper load distribution within the clutch assembly.
• Direct Drivetrain Fit: — Drops into the clutch assembly without modification, aligning with existing mounting geometry on C30HD-series concrete pumps.
• Confirmed Fitment: — Verified for use on C30HDG, C30HDZ, and C30HDGA Mayco concrete pumps.
• Sustained Clutch Performance: — A properly functioning clutch bearing allows smooth, consistent power transfer to the pump drive; a worn bearing causes erratic engagement, vibration, and accelerated clutch wear.
• Drivetrain Safety Compliance: — Correct bearing specification helps maintain proper clutch control, reducing the risk of unexpected disengagement or drivetrain stress during pump operation.

The clutch bearing sits at the heart of the clutch assembly, supporting the rotating components that transfer engine power to the pump drive train. It allows the clutch to engage and release smoothly by reducing friction between stationary and spinning surfaces under load. When this bearing wears or fails, operators typically notice rough clutch engagement, unusual noise, or loss of drive efficiency — all of which point to the need for immediate replacement to keep the pump running reliably.

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.