Multiquip 90043ZE1020 Stud Bolt 6 x 109

The Multiquip 90043ZE1020 is a genuine OEM Stud Bolt 6 x 109 designed for a wide range of Multiquip, Whiteman, Essick, and STOW equipment across multiple product families. This fastener meets original manufacturer specifications and is sourced directly through authorized Multiquip supply channels, ensuring you receive the correct component for your machine. Verified fitment covers MVC and MVH plate compactors, MC and WM concrete and mortar mixers, MP and MS masonry saws, QP pumps, walk-behind trowel series, concrete saws, and more — making 90043ZE1020 one of the most widely applied fasteners in the Multiquip parts catalog.

Key Features

• Genuine OEM Fastener Grade — Manufactured to the original thread pitch, diameter, and length specification (6 x 109) so torque values and clamping loads remain within design parameters across every compatible application.
• Direct-Install Replacement — Matches the original stud bolt profile exactly, threading into existing bosses and accepting standard hardware without rework or re-tapping.
• Broad Cross-Family Fitment — Confirmed for MVC64, MVC70, MVC77, MVC80, MVC82, MVC88, MVC90, MVH120, MVH128, MVH150, MVH158, MVH-R60, MC-42S, MC-62S, MC-64S, WM-70S, WM-70P, EM-70S, EM-70P, MP and MS masonry saw series, QP and CP pump families, walk-behind J-Series, JA-Series, CA-Series trowels, and additional STOW and Essick models.
• Structural Integrity Under Load — A correctly seated stud bolt maintains proper component alignment and clamp force; a stripped, corroded, or incorrect-length stud can allow cover panels, engine mounts, or pump housings to shift, leading to accelerated wear or component failure.
• Corrosion-Resistant Finish — Surface treatment consistent with OEM standards resists rust and galling, making future service removal cleaner and less likely to damage the parent casting.

A stud bolt is a headless threaded fastener that threads permanently into one component — such as an engine block, pump housing, or gearbox cover — and accepts a nut on the exposed end to secure a mating part. Unlike a standard bolt, the stud remains in place during repeated servicing, preserving the integrity of the threaded bore over many assembly cycles. When a stud bolt is damaged, over-torqued, or corroded, it can seize in the bore, strip the casting threads, or fail to hold proper clamping load, compromising the sealed joint or structural connection it was designed to maintain.

For fitment verification or quantity pricing, contact DHS Equipment — our team can confirm compatibility against your specific model and serial number 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.