The Multiquip 25875-001 Primer Bulb with Clamp is a genuine OEM component designed for Multiquip masonry saw models MP1H, MP2090HP, MP25E1, MP25E3, MP275E3, and MP2H. As a factory-sourced part, it meets the exact material and dimensional specifications of the original, ensuring a direct, trouble-free installation into the fuel priming circuit. DHS Equipment supplies this part direct, so you can get your saw back to cutting stone, brick, and masonry with minimal delay.
Key Features
- Genuine OEM Construction — Made from the same fuel-resistant elastomer as the original, maintaining correct flexibility and seal integrity in the priming circuit.
- Integrated Clamp Included — Comes complete with the retaining clamp, so the full priming assembly is ready to install without sourcing separate hardware.
- Broad Masonry Saw Compatibility — Confirmed fitment for MP1H, MP2090HP, MP25E1, MP25E3, MP275E3, and MP2H Multiquip masonry saw models.
- Restores Reliable Cold-Start Performance — A cracked or hardened primer bulb prevents proper fuel delivery to the carburetor, making cold starts difficult or impossible; replacing it restores immediate fuel priming.
- Fuel System Safety — A deteriorated bulb can allow fuel seepage near ignition sources; replacing it with a correctly rated OEM part keeps the fuel circuit sealed and compliant with safe operating standards.
The primer bulb is a small, manually operated dome in the fuel delivery system that draws raw fuel from the tank into the carburetor before starting. Squeezing it several times floods the carburetor circuit, making cold starts faster and more consistent — particularly important on a masonry saw that may sit between heavy cutting sessions. Over time, the rubber compound hardens, cracks, or collapses under fuel exposure, causing air leaks in the fuel line that result in hard starting, rough idling, or a complete failure to prime. Replacing the bulb and clamp together as the Multiquip 25875-001 assembly restores the fuel circuit to its original sealed condition.
Part Details
| Part Number | 25875-001 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Primer Bulb with Clamp |
Compatibility & Fitment
| Name | Model |
|---|---|
| Saws | MP1H |
| Saws | MP2090HP |
| Saws | MP25E1 |
| Saws | MP25E3 |
| Saws | MP275E3 |
| Saws | MP2H |
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.
