Multiquip 512937 Rear Axle Assembly (Rigid)

The Multiquip 512937 Rear Axle Assembly (Rigid) is a genuine OEM component designed for Essick Mixer equipment. As a direct OEM replacement, this axle assembly is manufactured to the same specifications as the original unit, ensuring a correct installation without guesswork. Sourced directly through authorized Multiquip supply channels, the 512937 is the right call when you need to restore full mobility and structural integrity to your mixer.

Key Features

• OEM-Grade Structural Integrity — Built to carry the static and dynamic loads placed on a concrete mixer's rear axle, with material and dimensional specs matched to the original design.
• Rigid Axle Construction — The fixed, non-articulating design provides a stable, low-maintenance support point for the rear of the machine — no adjustment or calibration required after installation.
• Direct Fitment for Essick Mixers — Confirmed for Essick Mixer models, including the EM900SD series, so you can order with confidence that this assembly matches your machine's mounting configuration.
• Restores Correct Load Distribution — A worn or damaged rear axle can cause uneven drum positioning and instability during operation; replacing it with part 512937 brings the machine back to proper working geometry.
• Genuine Multiquip OEM Part — Backed by Multiquip's OEM supply chain, this is the same assembly used in original production — not a generic substitute.

The rear axle assembly is the structural backbone that supports the rear of the mixer frame, transfers the machine's weight to the ground, and keeps the drum and drivetrain in proper alignment during mixing and transport. On a rigid-axle design, this component provides a fixed, solid connection between the frame and the wheels — making it critical for both machine stability and safe maneuvering across a jobsite. When the rear axle is cracked, bent, or worn at key contact points, the entire machine can become difficult to steer or position, and continued use risks further damage to surrounding drivetrain 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.