The Multiquip 37477 is a genuine OEM Hose Assembly #4 LP designed for PS, SP, and CS series pavement saws, including PS706016, PS706020, PS706026, PS706030, PS706036, SP706016, SP706020, SP706026, SP706030, SP706036, CS706016, CS706020, CS706026, CS706030, and CS706036. As a direct OEM replacement, part 37477 is manufactured to the same specifications as the original component, ensuring a correct, trouble-free installation with no guesswork. DHS Equipment supplies this part direct from Multiquip, so you can order with confidence that you are receiving an authentic component backed by the manufacturer.
Key Features
- Genuine OEM Hose Construction — Built to the same pressure rating and material spec as the original, ensuring the LP fuel circuit maintains proper flow and sealing integrity throughout the saw's operating cycle.
- Direct-Fit Replacement — Engineered to the original routing length and end-fitting configuration for the #4 LP line, so the assembly connects cleanly to existing fittings without reworking the fuel circuit.
- Broad Pavement Saw Compatibility — Confirmed fitment across PS706016 through PS706036, SP706016 through SP706036, and CS706016 through CS706036 series pavement saws.
- Fuel System Integrity — A sound LP hose assembly maintains consistent fuel delivery to the engine; a cracked or degraded hose can cause lean running conditions, hard starting, or hazardous fuel leaks.
- Safety-Critical Fuel Line — LP fuel hoses are a pressure-bearing component in the propane delivery circuit; using a verified OEM assembly helps ensure the line meets the original pressure and material standards for safe operation.
The Hose Assembly #4 LP is a pressurized fuel line within the propane delivery circuit of compatible pavement saws. It carries LP gas from the supply point to the engine's fuel system, maintaining the flow and pressure necessary for consistent ignition and smooth engine operation. When this hose deteriorates — through cracking, abrasion, or fitting failure — it can disrupt fuel delivery, cause the engine to run poorly, or create a fuel leak that poses a serious safety hazard on the worksite.
For fitment questions or help confirming compatibility with your specific saw model, contact the DHS Equipment team directly.
Part Details
| Part Number | 37477 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hose Assembly #4 LP |
Compatibility & Fitment
| Name | Model |
|---|---|
| Pavement Saws | PS706016 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706030 |
| Saws | CS706020 |
| Saws | CS706030 |
| Pavement Saws | PS706020 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706036 |
| Saws | CS706016 |
| Saws | CS706026 |
| Saws | CS706036 |
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.
