The Multiquip EE33050 Check Valve 3/4 SS is a genuine OEM replacement designed for CG500C2 and CG500V4F generator models. Sourced directly through Multiquip's authorized parts network, this stainless steel check valve delivers the material quality and dimensional accuracy required to maintain proper fluid or fuel system function in demanding generator applications. If you're servicing a CG500-series containerized or diesel-powered generator, the part is the correct OEM-specified component for this position.
Key Features
- Stainless Steel Construction: — The 3/4 SS rating means this check valve is built from corrosion-resistant stainless steel, holding up against moisture, fuel exposure, and the harsh operating conditions common to containerized generator environments.
- Genuine OEM Component: — Sourced as a genuine Multiquip OEM part, the part meets the original design specification for valve sizing, cracking pressure, and seat sealing — critical tolerances for one-way flow control in generator fluid systems.
- Direct-Fit Replacement: — Engineered as a drop-in replacement for the CG500C2 and CG500V4F, this valve installs into the existing line connection without rework or adapter fittings.
- Confirmed Fitment: — Compatible with CG500C2 (Tier 2 Cummins containerized generator) and CG500V4F (diesel-powered generator) models — verify your model code before ordering.
- System Integrity Protection: — A properly functioning check valve prevents backflow within the generator's fluid circuit. A failed or leaking valve can allow reverse flow, leading to pressure loss, contamination, or damage to upstream components.
A check valve is a one-directional flow control device installed in fluid or fuel lines to allow flow in only one direction and block any reverse movement. In generator applications like the CG500 series, this function is essential for maintaining consistent system pressure and preventing backflow that could compromise fuel delivery, cooling circuits, or lubrication. When a check valve wears out or fails to seat properly, reverse flow can cause erratic engine performance, system contamination, or component damage — making timely replacement with a correctly specified part critical to keeping the generator operating as intended.
DHS Equipment supplies genuine Multiquip OEM parts with fitment accuracy you can count on. Contact our parts team if you need help confirming compatibility for your specific unit.
Part Details
| Part Number | EE33050 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Check Valve 3/4 SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| Container Generators | CG500C2 |
| Diesel Powered Generators | CG500V4F |
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.
