The Multiquip 506247 Needle Valve Nv101S Vr36H is a genuine OEM component designed for the AR13HC, AR13HA, AR13HAR, AR14H, AR13H, and AR13D ride-on asphalt roller series. As a direct OEM replacement, 506247 is manufactured to the same specification as the original part, ensuring a proper installation without modification. DHS Equipment stocks this Multiquip part to help keep your roller operating at full efficiency with a component you can trust.
Key Features
- Genuine OEM Fuel System Precision — Manufactured to exact OEM specification, ensuring correct fuel metering and needle seat engagement for consistent engine performance.
- Direct-Fit Replacement — Engineered to install in the same position as the original needle valve, with matching thread profile and needle geometry for a straightforward swap.
- Confirmed Fitment — Compatible with AR13HC, AR13HA, AR13HAR, AR14H, AR13H, and AR13D Multiquip ride-on asphalt rollers.
- Fuel Flow Accuracy — A correctly seated needle valve maintains proper air-fuel mixture delivery, supporting smooth throttle response and stable engine idle on the jobsite.
- Fuel System Safety — A worn or sticking needle valve can cause fuel flooding or fuel starvation; replacing it promptly with a genuine OEM part helps prevent unsafe operating conditions and potential engine damage.
The needle valve is a precision fuel system component located inside the carburetor float bowl. It regulates the flow of fuel into the carburetor by opening and closing against a seat in response to the position of the float — controlling the fuel level inside the bowl and preventing overflow. When the needle valve wears, sticks, or fails to seat correctly, the carburetor can flood the engine with excess fuel or starve it entirely, resulting in hard starting, rough running, or a complete failure to run. Replacing a faulty needle valve restores proper fuel regulation and is a fundamental step in any carburetor service or rebuild.
Part Details
| Part Number | 506247 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Needle Valve Nv101S Vr36H |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13HC |
| Rollers | AR13HA/HAR |
| Rollers | AR14H |
| Rollers | AR13H |
| Rollers | AR13D |
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.
