The Multiquip 6150414430 Seat Lower SAA6D125E DCA300SSK4 is a genuine OEM component designed for the DCA-300SSK4 ultra-silent diesel generator equipped with the SAA6D125E engine. Sourced directly through Multiquip's authorized parts network, this seat lower meets the exact tolerances and material specifications required by the SAA6D125E engine platform. Confirmed fitment covers the DCA-300SSK4 series, making it a direct service replacement for technicians maintaining these high-output generator units. DHS Equipment stocks this part to support fast, accurate repairs on professional-grade equipment.
Key Features
- Genuine OEM Construction — Manufactured to the precise dimensional and material standards of the SAA6D125E engine, ensuring correct seating geometry and sealing performance where it matters most.
- Direct-Fit Replacement — Engineered to drop into the existing seat position within the SAA6D125E engine assembly without the need for additional machining or fitment adjustments.
- Confirmed Fitment — Compatible with the DCA-300SSK4 ultra-silent diesel generator series running the SAA6D125E engine platform.
- Sustained Engine Performance — A correctly seated lower seat maintains proper valve or injector sealing, supporting consistent combustion and protecting against internal engine wear over extended operating hours.
- Critical Sealing Integrity — In fuel or valve system applications, a worn or improperly fitted seat lower can lead to pressure loss, misfiring, or accelerated component damage — making OEM fitment essential on high-output diesel engines.
A seat lower is a precision-machined engine component that provides a stable, accurately profiled mating surface for valves, injectors, or related internal assemblies within a diesel engine. In the SAA6D125E engine, this component plays a key role in maintaining the correct sealing contact required for efficient combustion and consistent power output. When a seat lower becomes worn, cracked, or improperly seated, it can cause compression loss, rough running, increased fuel consumption, or internal engine damage — making timely replacement with a correctly specified OEM part essential for preserving generator reliability.
Part Details
| Part Number | 6150414430 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Seat Lower SAA6D125E DCA300SSK4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK4 | DCA-300SSK4 |
| SAA6D125E | SAA6D125E |
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.
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