The Multiquip 90442ME5000 Sealing Washer (20mm) GX610QZBVR36H is a genuine OEM sealing washer designed for GX610QZB and VR36H series equipment. As a direct OEM component sourced through Multiquip's authorized parts network, 90442ME5000 delivers the exact material grade and dimensional tolerancing required for a proper fluid-tight seal. This washer is confirmed to fit GX610QZB and VR36H applications, making it the straightforward choice when servicing or rebuilding these units. Keep a spare on hand to minimize time spent sourcing parts during scheduled maintenance or unplanned service stops.
Key Features
- OEM-Grade Sealing Material — Manufactured to Multiquip's original compression and material specifications, ensuring the washer seats and seals correctly under operating conditions specific to this engine and equipment series.
- Exact 20mm Dimensional Fit — Sized precisely at 20mm to drop into the correct mating surface without shimming, trimming, or adjustment, allowing a straightforward swap during service.
- Confirmed Fitment for GX610QZB and VR36H — Verified for use with GX610QZB and VR36H series equipment, so you can order with confidence knowing the part matches your machine.
- Prevents Fluid Leaks at the Sealing Point — A worn or compromised sealing washer allows oil or fluid to seep past threaded connections, leading to contamination and potential engine damage; replacing it promptly restores a clean, leak-free seal.
- Fuel and Oil System Compliance — Used in fluid-carrying connections, this genuine OEM washer maintains the integrity of the fuel or oil circuit, supporting safe and consistent operation of the host engine.
A sealing washer is a small but critical component used at threaded fluid connections — such as drain plugs, banjo bolts, or oil line fittings — to create a leak-proof barrier between mating metal surfaces. Unlike a standard flat washer, a sealing washer is made from a material that deforms slightly under torque, filling any micro-gaps to prevent oil, fuel, or coolant from weeping past the joint. When a sealing washer becomes flattened, cracked, or corroded from repeated heat cycles, it loses its ability to compress effectively and leaks develop — making timely replacement essential to keeping fluid systems clean and fully sealed.
For questions about fitment or to confirm compatibility with your specific machine configuration, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 90442ME5000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Sealing Washer (20mm) GX610QZBVR36H |
Compatibility & Fitment
| Name | Model |
|---|---|
| GX610QZB | GX610QZB |
| VR36H | VR36H |
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.
