The Multiquip 6251817210 is a genuine OEM Cushion SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent diesel generator. As a direct Multiquip OEM component, part 6251817210 is manufactured to the exact material and dimensional specifications required for proper fitment and function on DCA-300SSK4 units equipped with the SAA6D125E-5 engine. Sourced directly through authorized Multiquip supply channels, this cushion delivers the correct compliance and damping characteristics the application demands. DHS Equipment stocks this part to support contractors and service technicians keeping DCA-series generators in peak operating condition.
Key Features
- Genuine OEM Material Compliance — Manufactured to the exact durometer and compression specifications required for the SAA6D125E-5 engine mounting application, ensuring correct load absorption without over- or under-compression.
- Direct-Fit Replacement — Engineered to seat into the existing mount location on the DCA-300SSK4 without rework, maintaining the correct isolation geometry between the engine and frame.
- Confirmed Fitment — Matches DCA-300SSK4 ultra-silent generator units powered by the Komatsu SAA6D125E-5 diesel engine; verify your model and engine code before ordering.
- Vibration Damping Integrity — A correctly functioning cushion absorbs engine-generated vibration before it transfers to the generator frame, protecting surrounding components and maintaining smooth, quiet operation characteristic of the ultra-silent DCA series.
- Acoustic Performance Protection — Worn or deteriorated cushions allow increased vibration transmission into the enclosure structure, which can compromise the noise-attenuation performance this generator class is specified for on noise-sensitive worksites.
A mount cushion is an elastomeric isolation component positioned between the engine block and the machine frame. Its primary role is to absorb and dampen the mechanical vibration produced by the running engine, preventing that energy from transferring into the generator's structural chassis. On ultra-silent generator sets like the DCA-300SSK4, effective vibration isolation is critical — not only for protecting welds, fasteners, and ancillary components from fatigue, but also for maintaining the low acoustic signature these units are rated and specified for. When a cushion cracks, hardens, or collapses, vibration passes directly into the frame, increasing noise output, accelerating wear on surrounding hardware, and potentially causing misalignment of the engine-generator coupling.
For questions about fitment or to confirm this is the correct part for your DCA-300SSK4 serial range, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 6251817210 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cushion SAA6D125E-5 DCA-300SSK4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK4 | DCA-300SSK4 |
| SAA6D125E-5 | SAA6D125E-5 |
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.
