Multiquip 34566 Torsion Axle Line Kit

The Multiquip 34566 Torsion Axle Line Kit is a genuine OEM replacement designed for LS300, LS600, LS50TD, LS40TD, LS60TD, LS400, LS500, LS300GK, MQ600H, MQ600HTB, MQ600HTP, and MQ600TD80-TLR series concrete pump and trash pump trailer units. This kit supplies all the line components needed to service or restore the torsion axle system on compatible Multiquip trailer-mounted equipment, ensuring the suspension assembly performs as originally engineered. Sourced directly through Multiquip's OEM supply chain, part number 34566 is verified for correct fitment across the applicable equipment families. DHS Equipment stocks this kit so you can get your pump trailer back in service without delay.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design specifications, ensuring the torsion axle line components match the material grade and geometry of the parts they replace.
• Complete Kit Configuration — Includes all required line components for the torsion axle system, simplifying the service process and eliminating the need to source individual pieces separately.
• Broad Trailer Fitment — Verified for LS300, LS600, LS50TD, LS40TD, LS60TD, LS400, LS500, LS300GK, MQ600H, MQ600HTB, MQ600HTP, and MQ600TD80-TLR trailer platforms.
• Suspension Integrity Restored — A correctly functioning torsion axle line maintains proper load distribution and ride stability when towing pump equipment; worn or damaged lines compromise trailer handling and axle alignment.
• Verified Part Number — Order with confidence knowing 34566 is the correct Multiquip OEM reference for this axle line service kit across all listed equipment models.

The torsion axle line kit services the hydraulic or mechanical line routing that supports the torsion axle suspension system on trailer-mounted pump equipment. The torsion axle itself absorbs road shock and maintains consistent wheel loading during transport, and the line components are critical to keeping that system sealed, routed, and functional. When these lines crack, wear, or develop leaks, the axle assembly loses its ability to respond correctly to load, which can affect towing stability and lead to accelerated wear on surrounding suspension components.

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.