Multiquip 21992 Pop Rivet BH .187 X .19 -.25 AL/STL
Multiquip

Multiquip 21992 Pop Rivet BH .187 X .19 -.25 AL/STL

$1.25
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SKU:
21992-Multiquip
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The Multiquip 21992 Pop Rivet BH.187 X.19 -.25 AL/STL is a genuine OEM fastener designed for Whiteman and International ride-on power trowel models, including the JWN24HTCSL/HSCSL and EHHNK5 series. As a direct OEM replacement, part 21992 meets the exact material and dimensional specifications set by Multiquip, ensuring a correct fit in the original application. Sourced directly through an authorized Multiquip parts channel, this rivet is the same component installed at the factory. If you are servicing a JWN24HTCSL or EHHNK5 trowel, part number 21992 is the correct OEM-specified fastener for the job.

Key Features

  • Aluminum/Steel Construction: — The aluminum body with steel mandrel combination delivers the correct shear and tensile strength for trowel panel and guard attachment points.
  • Exact Dimensional Match: — The .187-inch diameter and .19–.25-inch grip range are specified to match the original hole size and material stack found on these trowel assemblies, so the rivet sets properly without rework.
  • Genuine OEM Quality: — Part 21992 is a Multiquip genuine OEM component, manufactured to the same specification as the original fastener used during assembly.
  • Confirmed Trowel Fitment: — Verified for use on JWN24HTCSL/HSCSL Whiteman ride-on trowels and EHHNK5 International ride-on trowels.
  • Structural Integrity Where It Counts: — A correctly set rivet keeps panels, guards, and covers securely in place during operation; a failed or missing rivet can allow components to shift or detach under the vibration loads of a working trowel.

A pop rivet is a one-piece blind fastener used to permanently join two or more panels or structural components where only one side of the joint is accessible during installation. On a ride-on power trowel, rivets are commonly used to secure sheet-metal guards, covers, and structural panels to the frame. When a rivet fails — through corrosion, vibration fatigue, or impact — the panel it holds can loosen, rattle, or detach entirely, creating both an operational nuisance and a potential safety concern. Replacing a failed rivet with the correct OEM-specified part restores the joint to its original strength and keeps the machine's components properly secured.

Part Details

Part Number21992
BrandMultiquip
Part TypeGenuine OEM
DescriptionPop Rivet BH .187 X .19 -.25 AL/STL

Compatibility & Fitment

Name Model
Whiteman Ride-On Power Trowels JWN24HTCSL/HSCSL
International Ride-On Power Trowels EHHNK5

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.