The Multiquip 8943218380 Plug is a genuine OEM component designed for DCA series ultra-silent diesel generators, including the DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, DCA45SSIU2-GEER, and DCA60SSI2. Sourced directly from Multiquip, this plug meets the exact specifications of the original part installed at the factory. Whether you are performing scheduled maintenance or replacing a failed component, part number 8943218380 ensures a correct, direct-fit installation with no guesswork on compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the precise material and dimensional specifications of the original plug, ensuring correct sealing characteristics and thread engagement for diesel generator applications.
- Direct-Fit Installation — Engineered to seat and thread exactly as the original, making replacement straightforward without the need for modifications or adapters.
- Broad DCA Series Compatibility — Confirmed fitment across DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, DCA45SSIU2-GEER, and DCA60SSI2 ultra-silent generator models.
- Leak Prevention — A properly seated plug maintains system integrity in fluid or pressure passages, preventing leaks that can lead to generator damage or unplanned shutdowns on the jobsite.
- Correct Torque and Thread Spec — As a genuine OEM part, 8943218380 carries the correct thread pitch and material grade to hold rated torque values, critical in high-cycle generator environments.
A plug serves as a sealing component within fluid passages, ports, or threaded openings throughout an engine or generator system. Its role is to close off an opening securely, preventing the loss of oil, coolant, fuel, or compressed air from the system. When a plug fails — through cracking, cross-threading, or corrosion — the resulting leak can compromise fluid levels, cause system pressure loss, and lead to progressive damage across connected components. Using the correct OEM plug ensures the sealing surface and thread integrity match the housing it was designed for.
DHS Equipment supplies genuine Multiquip OEM parts including the 8943218380 Plug. Contact our parts team to confirm fitment for your specific generator serial number or to place your order.
Part Details
| Part Number | 8943218380 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA60SSI2 |
| 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.
