The Multiquip 582028 Taper-Lock 1615 Bushing X 1-7/16 is a genuine OEM component designed for SP303516, SP303520, SP303526, and SP303530 Street Pro Series pavement saws. As a direct OEM replacement, this bushing is manufactured to the same specifications as the original, ensuring correct shaft engagement and blade drive performance on compatible MQ pavement saw models. Sourced directly from Multiquip, part 582028 gives you confidence that you are installing the right component the first time. DHS Equipment stocks genuine Multiquip OEM parts to keep your equipment running the way it was built to run.
Key Features
- Genuine OEM Construction: — Manufactured to Multiquip's original bore tolerances and taper angle specifications, ensuring the bushing seats correctly on the shaft without slippage or misalignment.
- Direct Hub Interface: — The 1615 taper-lock profile mates directly with the corresponding sheave or sprocket hub, locking securely under torque without the need for keyways or additional fasteners.
- Confirmed Fitment: — Verified for SP303516, SP303520, SP303526, and SP303530 Street Pro Series pavement saws — reference part number 582028 when ordering to confirm compatibility.
- Drive System Integrity: — A correctly seated taper-lock bushing maintains concentricity between the drive shaft and blade assembly, preserving smooth power transfer and consistent cutting depth.
- Wear Replacement Indicator: — A loose or worn taper-lock bushing causes vibration, blade wobble, and accelerated wear on surrounding drive components — replacing it promptly protects the broader drive train.
A taper-lock bushing is a precision-machined insert that locks a sheave, sprocket, or pulley onto a drive shaft using a tapered interference fit. As the bushing is drawn into the hub by its mounting screws, the taper compresses the bushing bore tightly against the shaft, creating a secure, wobble-free connection that transmits rotational force to the blade drive system. When a taper-lock bushing wears, corrodes, or loosens, the resulting shaft play introduces vibration and uneven blade engagement — conditions that accelerate wear on bearings, hubs, and the shaft itself, and reduce cutting precision on the pavement saw.
Part Details
| Part Number | 582028 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Taper-Lock 1615 Bushing X 1-7/16 |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP303530 |
| MQ Pavement Saws | SP303526 |
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.
