The Multiquip 5096800110 Water Drain Cock is a genuine OEM component designed for DCA-series ultra-silent diesel generators, including the DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER. As a factory-sourced replacement, it meets the exact specifications of the original part and installs directly into the cooling system drain point without modification. Keeping this component in proper working order is essential for routine coolant maintenance and protecting the generator's engine from corrosion and freeze damage during service intervals.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and thread specifications, ensuring correct sealing performance at the coolant drain port.
- Direct-Fit Replacement — Matches the original drain cock mount point on DCA-series generator cooling systems for a straightforward swap during maintenance.
- Broad DCA-Series Compatibility — Confirmed fit for DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER ultra-silent generator models.
- Coolant System Integrity — A properly functioning drain cock allows controlled, complete coolant evacuation — a failed or seized valve can make flushing the system difficult and increase the risk of trapped contaminants.
- Corrosion-Resistant Serviceability — Designed to withstand repeated coolant exposure, maintaining smooth operation across full service life and seasonal maintenance cycles.
The water drain cock is a manually operated valve positioned at the low point of the engine cooling system. Its primary role is to allow the operator or technician to fully drain coolant from the engine block during scheduled flushes, winterization, or repairs — without disconnecting hoses or disturbing other components. When a drain cock seizes, corrodes, or develops a leak, coolant cannot be properly evacuated, making routine maintenance more difficult and risking contamination of fresh coolant or damage to surrounding components from drips and pooling fluid.
Part Details
| Part Number | 5096800110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Drain Cock |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
