The Multiquip 25842-001 Bladeshaft Mounting Block is a genuine OEM component designed for SP-series pavement saws, including the SP303516, SP303520, SP303526, and SP303530. Sourced directly from Multiquip, this part meets the exact specifications of the original component it replaces. If your saw is exhibiting blade instability, vibration irregularities, or visible wear at the bladeshaft mounting point, replacing this block with the correct OEM part restores proper alignment and cutting performance.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the mounting block seats and secures the bladeshaft exactly as intended at the time of manufacture.
- Direct-Fit Installation — Engineered to match the original mounting geometry of SP-series pavement saws, so the block drops into position without modification to the mounting hardware or surrounding structure.
- Broad SP-Series Compatibility — Confirmed fitment for SP303516, SP303520, SP303526, and SP303530 pavement saws, covering multiple configurations within the Street Pro series lineup.
- Blade Stability Under Load — A correctly seated mounting block keeps the bladeshaft firmly located during cutting passes, maintaining consistent blade depth and minimizing lateral movement that can cause uneven cuts or accelerated blade wear.
- Structural Integrity at High Vibration — Pavement saws operate under sustained vibration and cutting stress; a worn or cracked mounting block transfers that stress unevenly, risking damage to the bladeshaft assembly. Replacing it promptly protects surrounding components.
The bladeshaft mounting block is a structural anchor point that locates and secures the bladeshaft within the saw's cutting head assembly. It absorbs and distributes the mechanical forces generated during blade rotation, keeping the shaft aligned and stable throughout each cut. When the block wears, cracks, or loses its seating integrity, the bladeshaft can shift under load — resulting in blade wobble, inconsistent cut depth, and increased stress on the shaft bearings and surrounding hardware.
For fitment questions or help confirming this part is correct for your specific machine, contact DHS Equipment directly.
Part Details
| Part Number | 25842 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bladeshaft Mounting Block |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP303526 |
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303530 |
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.
