The Multiquip 23507 Roll Over Valve Grommet is a genuine OEM component designed for a wide range of Multiquip and Whiteman equipment, including ride-on power trowels, roller screeds, flat saws, and asphalt rollers. As a direct OEM replacement, 23507 delivers the exact material grade and dimensional fit required to maintain a proper seal around the roll over valve. Compatible models include HHNG5, HHXDF4-DF5, EHHNK5, JWN24HTCSL/HSCSL, WRSPUDF, WRS5200, WRS5200DFPU, SP2S20H, and AR13HA/HAR. Sourcing the correct grommet by part number ensures you get the right seal geometry the first time, with no guesswork on fitment.
Key Features
- Genuine OEM Seal Material — Manufactured to Multiquip's original material specification, ensuring the grommet delivers the correct compression and chemical resistance for fuel system contact.
- Drop-In Valve Seat Fitment — Engineered to seat directly into the roll over valve housing without trimming or reshaping, maintaining the original valve assembly geometry.
- Broad Model Coverage — A single part number covers ride-on trowels (HHNG5, HHXDF4-DF5, EHHNK5), roller screeds (WRSPUDF, WRS5200, WRS5200DFPU), flat saws (SP2S20H), and asphalt rollers (AR13HA/HAR).
- Fuel System Integrity — A correctly seated grommet prevents fuel or vapor from bypassing the roll over valve, keeping the fuel system functioning as designed across all operating angles.
- Fuel Safety Component — The roll over valve grommet is part of the fuel containment system; a cracked or deformed grommet can allow fuel leakage if the machine tips, making timely replacement a safety-relevant service item.
The roll over valve is a safety device fitted in the fuel system to prevent fuel from spilling or venting if a machine tips or is stored at an angle. The grommet seals the valve body where it mounts into the fuel tank or fuel line assembly, maintaining a leak-free connection under normal vibration and temperature cycling. When the grommet deteriorates — through age, fuel exposure, or compression set — the seal can fail, allowing fuel vapors or liquid fuel to escape around the valve body, which creates both a fire hazard and an emissions concern. Replacing the grommet with the correct OEM part restores the original seal and ensures the roll over valve can perform its intended protective function.
DHS Equipment stocks Multiquip genuine OEM parts including the 23507 Roll Over Valve Grommet. For fitment questions or parts assistance, contact the DHS Equipment team directly.
Part Details
| Part Number | 23507 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Roll Over Valve Grommet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHNG5 |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| Ride-On Roller Screeds | WRSPUDF |
| Ride-On Roller Screeds | WRS5200 |
| International Ride-On Power Trowels | EHHNK5 |
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
| Ride-On Roller Screeds | WRS5200DFPU |
| Saws | SP2S20H |
| Rollers | AR13HA/HAR |
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.
