The Multiquip 37240ZG5004 is a genuine OEM Oil Pressure Switch GX690RTAF designed for Whiteman ride-on power trowel and roller equipment including the JWN24HTCSL and AR14H. As a direct Multiquip OEM part, the 37240ZG5004 is manufactured to the same specification as the original component installed at the factory, ensuring an accurate fit and correct operating parameters for the GX690RTAF engine. Sourced direct from Multiquip, this switch is the right choice when you need confidence in the replacement part going back into your machine. DHS Equipment stocks genuine Multiquip parts to help keep your equipment running without compromise.
Key Features
- Correct Pressure Threshold Calibration — Engineered to trigger at the exact oil pressure specification of the GX690RTAF engine, not a generic approximation.
- Genuine OEM Component — Sourced directly from Multiquip, this is the same switch used in original equipment production, not a generic substitute.
- Direct Plug-In Fitment — Designed to connect to the existing wiring harness and thread directly into the engine block port with no adaptation needed.
- Protects Engine from Low-Oil Damage — A correctly functioning oil pressure switch shuts the engine down before dangerously low oil pressure causes internal engine damage, safeguarding a costly power unit.
- Confirmed Fitment for JWN24HTCSL and AR14H — Verified for Whiteman non-overlapping ride-on trowel and AR14H roller models powered by the GX690RTAF engine.
- Electrical Safety Integrity — As part of the engine protection circuit, using the correct OEM switch ensures the shutdown system responds accurately under real operating conditions.
The oil pressure switch monitors engine oil pressure during operation and sends a signal to the engine's protection circuit. When oil pressure drops below a safe threshold — due to low oil level, a failing pump, or an internal leak — the switch triggers an engine shutdown to prevent catastrophic internal damage. A faulty or incorrect switch can either fail to shut the engine down when it should, risking a seized engine, or cause nuisance shutdowns that interrupt work unnecessarily. Replacing a worn switch with the correct OEM part restores the full protection the engine was designed to operate with.
Part Details
| Part Number | 37240ZG5004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pressure Switch GX690RTAF |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
| Rollers | AR14H |
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.
