The Multiquip C3163600003 is a genuine OEM Coupling Adapter designed for the DCA400SSI series ultra-silent diesel generators, including DCA400SSI, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA400SSI4F3B configurations. Sourced directly from Multiquip, this part meets the exact design and dimensional specifications of the original component. It is a direct-fit replacement that installs without modification, keeping your generator back in service quickly. DHS Equipment stocks this part to support fleet owners, rental operators, and service technicians running DCA400SSI series equipment.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact dimensional and material specifications for the DCA400SSI series drivetrain interface, ensuring the coupling transmits torque cleanly without slippage or misalignment.
- Direct-Fit Replacement — Matches the original adapter profile and bolt pattern for straightforward installation on DCA400SSI, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA400SSI4F3B units.
- Broad DCA400SSI Series Coverage — A single part number that fits across the full range of DCA400SSI ultra-silent generator variants, simplifying parts sourcing for mixed fleets.
- Drivetrain Integrity — A worn or damaged coupling adapter can cause vibration, shaft misalignment, and power transfer loss; replacing it restores smooth, consistent generator output.
- Verified OEM Part Number — Part number this part is the exact Multiquip catalog reference, eliminating substitution risk when ordering for critical generator service.
A coupling adapter connects two rotating shafts or components within a drivetrain, transmitting torque while accommodating minor positional variance between mating assemblies. On the DCA400SSI series ultra-silent generators, this adapter plays a key role in ensuring the engine and alternator remain properly linked so power is generated efficiently and vibration is kept in check. When the adapter wears, cracks, or fails, it can introduce drivetrain noise, intermittent power loss, or accelerated wear on surrounding components — making timely replacement essential for continuous operation.
For fitment questions or to confirm compatibility with your specific DCA400SSI unit, contact the DHS Equipment parts team.
Part Details
| Part Number | C3163600003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupling Adapter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSI |
| Diesel Powered Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| Diesel Powered Generators | DCA400SSI4F/4F3/4F3PB |
| Diesel Powered Generators | DCA400SSI4F3PD (SUNBELT) |
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.
