Multiquip 51658 Clevis Safety Hook 1/4"

The Multiquip 51658 is a genuine OEM Clevis Safety Hook 1/4" sourced directly from Multiquip and built for a wide range of Essick, Whiteman, and Multiquip mixer models, including the EM12M series, EM70SLF, EM90SLF, WM63E, WM63H5, WM63H8, WM63SLF, WM70S/P, WM70SLF, WM70PLF, WM90S/P, WM90SLF, WM90PLF, MC12PH, MC44S, MC64P/S, MC64SK/MC64PK, MC94P/S, and MC94SK/MC94PK, as well as the LS300, LS300P concrete pumps and MQ600H, MQ600HTB, and MQ600HTP trash pumps. As a genuine OEM component, part 51658 is manufactured to the exact same specification as the hardware installed at the factory, ensuring a direct, secure connection with no guesswork on sizing or compatibility. Stocking this part as a service spare keeps your mixer or pump back in operation fast when a worn or damaged hook needs swapping out.

Key Features

• OEM-Grade Hook Retention — Manufactured to the same locking-latch specification as the original, so the safety clasp engages and releases with consistent, dependable action under load.
• Correct 1/4" Pin Size — The 1/4" clevis dimension matches the factory clevis pin on compatible Essick, Whiteman, and Multiquip equipment, dropping into place without reworking the mounting point.
• Broad Cross-Model Fitment — Confirmed for EM, WM, and MC series mixers, LS300 and LS300P concrete pumps, and MQ600H series trash pumps, making it a practical multi-platform stocking item.
• Load-Securing Integrity — A correctly functioning clevis safety hook prevents accidental disconnection of drum bail arms, tow hooks, or rigging points during transport and operation — a worn or sprung latch is a direct safety risk.
• Safety-Critical Hardware — Because this hook secures moving or towed assemblies, using a genuine OEM replacement with a properly rated latch mechanism is essential to maintaining safe operation on site.

A clevis safety hook is a fastening and securing device that connects two components — typically a bail, chain, or link — while the spring-loaded safety latch prevents the connection from opening accidentally under vibration, shock load, or uneven tension. On mixers and pumps, these hooks are commonly used on drum bail arms, tow points, and accessory mounting locations where a secure but releasable connection is needed. When the safety latch wears, bends, or loses spring tension, the hook can open unexpectedly, creating a risk of component separation or injury — replacing the hook at the first sign of latch weakness is the correct course of action.

For questions about fitment or to confirm this part is right for your machine, 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.