The Multiquip 4544 Roll Pin 5/16 X 2-1/2 is a genuine OEM component designed for LD6, LD6SL, and LD60 series ride-on power trowels. As a direct factory replacement, this pin is manufactured to the exact dimensions required to maintain correct assembly alignment and mechanical integrity. DHS Equipment stocks genuine Multiquip OEM parts to ensure you receive the right component the first time. Confirm your model against the fitment list before ordering to guarantee a proper match.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to the exact 5/16 x 2-1/2 specification, ensuring the pin seats correctly in its bore without play or binding.
- Direct Factory Replacement — drops into the same position as the original, restoring the mechanical connection without rework or modification to surrounding components.
- Confirmed Fitment — compatible with Multiquip LD6, LD6SL, and LD60 light-duty hydrostatic ride-on trowels.
- Structural Connection Integrity — a correctly installed roll pin maintains the alignment of connected components; a worn, sheared, or missing pin can cause slop, misalignment, or loss of function in the assembly it secures.
- Genuine Multiquip OEM Part — sourced directly through authorized channels, so part number 4544 matches the original specification without substitution.
A roll pin is a hollow, slotted cylindrical fastener that is press-fit into a drilled hole to lock two components in a fixed positional relationship — preventing rotation, axial movement, or both. On a ride-on trowel such as the LD6 or LD60, roll pins are used throughout the drivetrain and blade pitch linkage assemblies to secure shafts, levers, and pivoting components in place. When a roll pin shears or walks out of its bore, the components it was holding can shift or separate, leading to imprecise blade pitch control, unusual vibration, or mechanical failure in the affected assembly. Replacing a damaged pin promptly with the correct OEM part restores the original mechanical relationship and prevents further wear to the surrounding bores.
Part Details
| Part Number | 4544 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Roll Pin 5/16 X 2-1/2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | LD6/LD6SL |
| Whiteman Ride-On Power Trowels | LD60 |
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.
