Multiquip ID-HY35 ST 3500 70" HF / 53" SCB

The Multiquip ID-HY35 ST 3500 70" HF / 53" SCB is a genuine OEM part designed for the ST3500 swing tube concrete pump. Sourced directly from Multiquip, this component is built to the same specifications as the original equipment, ensuring a correct, confidence-inspiring installation. Compatibility is confirmed for ST3500 series concrete pumps — always cross-reference your model and serial number before ordering.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design specifications, delivering the material integrity and dimensional accuracy that concrete pump components demand.
• Direct OEM Replacement — the part is engineered to install in place of the original part on ST3500 equipment without modification to the surrounding assembly.
• Confirmed ST3500 Fitment — Designed specifically for the ST3500 swing tube concrete pump series; verify your model prior to purchase to ensure correct application.
• Sustains Pump Output Integrity — A correctly functioning component at this specification keeps material flow consistent and prevents pressure loss or operational irregularities common with worn or mismatched parts.
• Concrete Pump-Grade Durability — Built to withstand the high-pressure, high-cycle demands of continuous concrete pumping operations in demanding field conditions.

The ST 3500 70" HF / 53" SCB is a critical dimensional or hydraulic component within the ST3500 swing tube concrete pump — a machine that moves fresh concrete under pressure from a hopper to the placement point. Components matching these specifications govern the geometry or hydraulic characteristics of the pumping circuit, and an incorrect or worn part can lead to reduced output pressure, material spillage, or premature wear on adjoining pump components. Using the correct OEM-spec part helps restore the pump to its intended operating condition and protects the integrity of the surrounding system.

Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your model and serial number for verification before you order.

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.