Multiquip 1520855Y00 Oil Element Assembly

The Multiquip 1520855Y00 Oil Element Assembly is a genuine OEM component designed for C30HDNI and C30HDN series Mayco concrete pumps, including C30HDNI Precision and C30HDNI Zenith variants. As a factory-sourced part, it meets the exact specifications required by Multiquip for these machines, ensuring the lubrication system performs as intended. Sourced directly through authorized distribution, this assembly is the correct part for scheduled oil filtration service or component replacement on compatible C30HD series units.

Key Features

• Genuine OEM Filtration Media — Engineered to the exact filter efficiency and flow rate specifications required by the C30HD series lubrication circuit, not a generalized substitute.
• Direct-Fit Assembly — Supplied as a complete element assembly, designed to seat and seal correctly in the OEM filter housing without additional adapters or modifications.
• Confirmed Fitment — Compatible with C30HDNI, C30HDN, C30HDNI Precision, and C30HDNI Zenith concrete pump models.
• Protects Engine and Hydraulic Components — A properly functioning oil filter element keeps contaminants out of the lubrication circuit; a clogged or degraded element accelerates wear on bearings, seals, and drive components throughout the pump.
• Supports Scheduled Maintenance Intervals — Replacing the oil element assembly on time with the correct OEM part is essential to maintaining oil pressure consistency and extending the service life of the pump's internal components.

The oil element assembly is the filtration core of the engine or hydraulic lubrication system on the concrete pump. It captures metallic particles, debris, and contaminants that circulate through the oil, preventing them from reaching critical moving parts such as bearings and seals. When the element becomes saturated or damaged, oil flow is restricted or contaminated oil bypasses the filter entirely, leading to accelerated internal wear and potential component failure. Regular replacement with the correct assembly keeps the lubrication system operating within its designed parameters.

For fitment questions or order assistance, contact the DHS Equipment team directly.

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.