The Multiquip EM25841 Single Speed Housing with Tachometer is a genuine OEM component designed for the ST-70 and SP303516, SP303520, SP303526, and SP303530 series pavement saws. As a factory-sourced replacement, EM25841 delivers the exact fit and function the machine was engineered around, integrating directly into the drive and instrumentation system without modification. Sourced directly through Multiquip's OEM supply chain, this housing assembly includes the tachometer interface, ensuring both mechanical and monitoring functions are restored in a single replacement. If your existing housing is damaged, worn, or showing inaccurate speed readings, EM25841 restores full operational capability.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the housing shell and tachometer interface meet the same structural and dimensional standards as the original unit.
- Integrated Tachometer Function — Combines the single-speed housing and tachometer in one assembly, replacing both mechanical and instrumentation components in a single service step.
- Direct OEM Replacement — Designed to bolt directly into ST-70 and SP303516, SP303520, SP303526, and SP303530 pavement saw configurations using existing mounting points and connections.
- Accurate Speed Monitoring Restored — A failed or damaged tachometer housing can cause unreliable RPM readings, leading to incorrect blade speed during cuts; this part restores accurate engine and blade speed data to the operator.
- Broad SP-Series Compatibility — Fits across the SP303516, SP303520, SP303526, and SP303530 Street Pro pavement saw lineup, making EM25841 a versatile stocking part for fleets running multiple saw configurations.
The single speed housing encloses and supports the drive components that control blade speed in a pavement saw, maintaining proper alignment and protecting internal gearing from dust, debris, and mechanical stress common on flat-saw applications. The integrated tachometer provides the operator with real-time engine and blade speed data, which is critical for making consistent, controlled cuts in asphalt and concrete. When the housing cracks, warps, or the tachometer component fails, operators lose both structural protection for the drivetrain and the speed feedback needed to run the saw correctly — making prompt replacement essential to accurate, safe cutting performance.
DHS Equipment supplies genuine Multiquip OEM parts with access to the full Multiquip parts catalog. If you need help confirming fitment for your specific saw model or serial number, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 25841 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Single Speed Housing with Tachometer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST-70 |
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP303530 |
| MQ Pavement Saws | SP303516 |
| 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.
