The Multiquip 1584153170 is a genuine OEM Nozzle Spring designed for MRH601DS walk-behind rollers, DAC7000SS, DAC7000SSW, and DAC7000SSA super-silent diesel generators, and DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welders. As a direct OEM replacement, this spring is manufactured to the same specification as the original component, ensuring correct tension, fitment, and function across all covered equipment. DHS Equipment supplies this part direct from Multiquip's authorized parts network, so you can order with confidence knowing you're receiving the correct component for your machine.
Key Features
- OEM Spring Tension Rating — Manufactured to the exact load and compression specification of the original, maintaining proper nozzle actuation across its full service life.
- Drop-In Replacement — Engineered to seat and retain the same way as the factory part, with no reworking of the nozzle assembly required.
- Broad Equipment Compatibility — Fits MRH601DS walk-behind rollers, DAC7000SS series super-silent generators, and DLW300ES series diesel light welders.
- Consistent Nozzle Response — A correctly tensioned spring ensures the nozzle opens and closes at the right pressure, preventing erratic output or fuel/fluid delivery issues.
- Fuel System Integrity — Worn or fatigued nozzle springs can cause misfires, uneven fuel atomization, or uncontrolled flow; replacing promptly restores correct system behavior.
The Nozzle Spring maintains the correct closing force on the nozzle valve, ensuring it opens at the proper pressure and seals completely when flow is not demanded. In fuel injection and fluid delivery systems, this spring is critical to consistent atomization and metered output — a weakened or broken spring allows the nozzle to flutter or fail to seat, leading to poor combustion efficiency, rough running, or uncontrolled fluid discharge. Replacing a fatigued Nozzle Spring restores the pressure response the nozzle was designed to deliver.
Part Details
| Part Number | 1584153170 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nozzle Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH601DS |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SSA |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
