Multiquip 28442ZH8003 Spring

The Multiquip 28442ZH8003 is a genuine OEM Spring designed for a wide range of Multiquip, Whiteman, Essick, and STOW equipment. This Honda-sourced spring carries part number 28442ZH8003 and is used across rammers including MTX50HD, MTX70HD, MTX70HDR, and MTX80HDR; plate compactors including MVC82VH, MVC82VHW, MVH120VGH, and MVH150VGH; concrete and mortar mixers including WM-70S, EM-70S, MC-64S, and CMS-64S; walk-behind trowels including the C-4, CA4HC, and J and JA Series; masonry saws, pumps, portable generators, and backpack vibrators. As a genuine OEM component, it meets the original engineering specification and installs directly without modification to OEM positions.

Key Features

• Genuine OEM Honda Spring — Manufactured to the original Honda specification, ensuring correct tension, wire gauge, and coil geometry for every application this spring serves.
• Direct-Fit Replacement — Engineered to seat and engage exactly as the factory original, with no trimming, bending, or adjustment required during installation.
• Exceptionally Broad Fitment — A single part number covers rammers (MTX and MT Series), plate compactors (MVC and MVH Series), Whiteman and Essick mixers, walk-behind trowels (C, CA, J, JA Series), masonry saws, pumps, and generators across the Multiquip portfolio.
• Consistent Return Force — A correctly tensioned spring maintains positive component return and engagement. A fatigued or broken spring causes erratic operation, incomplete actuation, or component failure.
• Corrosion-Resistant Construction — Built from spring steel to withstand the vibration, heat, and environmental exposure common in concrete, compaction, and mixing applications.

A spring in this context serves as a return or retention component, providing the consistent mechanical force needed to hold a part in position or return a moving component to its neutral state after actuation. In engines and mechanical assemblies, springs govern everything from throttle return and choke closure to valve retention and clutch engagement — meaning a worn, fatigued, or broken spring can cause sluggish response, incomplete shutoff, or outright mechanical failure. Because this Honda OEM spring — part number 28442ZH8003 — is shared across such a broad range of Multiquip equipment families, keeping a verified replacement on hand is a practical maintenance decision for any fleet running multiple machine types.

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.