Multiquip 29174 Mushroom Knob

The Multiquip 29174 Mushroom Knob is a genuine OEM replacement designed for a wide range of Multiquip, Essick, Whiteman, and STOW equipment including concrete mixers, plaster and mortar mixers, masonry saws, light towers, and generators. As a direct OEM component, 29174 is manufactured to the same specifications as the original part and installs without modification across compatible models. Confirmed fitment spans mixer families such as the EM12M, MC44SH, MC64SH, MC94SH, WM70S, WM90S, and WM45H series, as well as masonry saw models including MS18H and MS30H, and light towers such as the LT12 and LT12D. Sourcing the correct OEM knob ensures the control or access point it serves functions safely and as intended throughout the machine's service life.

Key Features

• Genuine OEM Construction — Manufactured to original Multiquip specifications, ensuring correct profile, grip diameter, and thread engagement for this knob application.
• Direct-Fit Replacement — Threads or seats directly into the original mounting point with no drilling, tapping, or hardware modification needed.
• Broad Equipment Compatibility — Confirmed fitment across Multiquip, Essick, Whiteman, and STOW mixer, masonry saw, light tower, and generator model families.
• Secure Operator Control — A properly seated mushroom knob maintains positive hand grip and control surface integrity, preventing slippage during adjustment or access panel operation.
• Multi-Platform Application — A single OEM part number covers concrete mixers, mortar mixers, masonry saws, and light towers, simplifying parts ordering across a mixed fleet.

A mushroom knob serves as the operator's contact point for adjusting, tightening, or releasing a control, panel fastener, or access mechanism on the machine. The distinctive domed profile gives the operator a comfortable, palm-friendly grip surface that can be actuated quickly without tools. When a knob cracks, strips, or goes missing, the fastener or adjustment it controls may become difficult to set accurately or may work loose during operation, affecting both usability and safety. Replacing a worn knob with the correct OEM part restores full hand-operable control to the affected mechanism.

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.