The Multiquip 32045 is a genuine OEM Coiled Spring Pin 5/16 x 2.00 designed for hydrostatic ride-on power trowels including the MD80, MD105, STXD6i, STX6H, HTXD6i, HTX6H, STXDF, and HTXG6DF. As a direct Multiquip OEM component, 32045 is manufactured to the exact dimensions required for a proper fit with no guesswork on sizing or compatibility. Sourced directly through authorized channels, this pin is the correct specification replacement for any of these Whiteman and Multiquip hydrostatic trowel platforms. If you need to verify fitment for your specific serial number, the DHS Equipment team is available to assist.
Key Features
- Exact OEM Dimensions: — Manufactured to the precise 5/16 x 2.00 inch coiled spring specification, ensuring the pin seats and locks correctly within the trowel assembly without rework or modification.
- Genuine Multiquip Part: — Sourced directly from Multiquip as an OEM component, so you know you are installing the same part the machine was built with — not an approximation.
- Broad Hydrostatic Trowel Fitment: — Compatible with MD80, MD105, STXD6i, STX6H, HTXD6i, HTX6H, STXDF, and HTXG6DF hydrostatic ride-on power trowel models.
- Structural Retention Function: — Coiled spring pins are load-bearing fasteners; using the correct diameter and length keeps connected components securely indexed and prevents unwanted movement under operating loads.
- Direct Drop-In Replacement: — Matches the original pin's engagement depth and spring tension, so the replacement installs into the existing bore the same way the factory pin did.
A coiled spring pin — sometimes called a roll pin or slotted spring pin — is a cylindrical fastener made from rolled sheet metal with a longitudinal slot that allows it to compress as it is driven into a drilled hole. Once installed, the pin's outward spring tension locks it firmly in place, securing two or more components in a precise alignment or preventing axial movement along a shaft. On hydrostatic ride-on power trowels like the STX, HTX, and MD series, these pins are used throughout the drivetrain and blade pitch control mechanisms to retain linkage, shaft, and pivot components under continuous vibration and load. A sheared, missing, or undersized coiled spring pin can cause looseness in critical linkages, erratic blade pitch response, or accelerated wear on surrounding bores — making prompt replacement with the correct OEM specification pin essential to keeping the trowel operating as intended.
Part Details
| Part Number | 32045 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coiled Spring Pin 5/16 x 2.00 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydraulic Ride-On Power Trowels | MD80 |
| Whiteman Ride-On Power Trowels | STXD6i |
| Whiteman Ride-On Power Trowels | HTXD6i |
| Hydraulic Ride-On Power Trowels | MD105 |
| Whiteman Ride-On Power Trowels | STXDF |
| Whiteman Ride-On Power Trowels | STX6H |
| Whiteman Ride-On Power Trowels | HTX6H |
| Whiteman Ride-On Power Trowels | HTXG6DF |
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.
