The Multiquip 6150311810 Washer SAA6D125E-5 DCA-300SSK4 is a genuine OEM washer designed for the DCA-300SSK4 ultra-silent diesel generator equipped with the SAA6D125E-5 engine. Sourced directly from Multiquip, this part carries the same specifications as the original component installed at the factory. Correct fitment is confirmed for DCA-300SSK4 units, making this the straightforward choice when sourcing hardware for scheduled maintenance or component replacement on these generators.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to the exact material grade and dimensional tolerances required for the SAA6D125E-5 engine application, ensuring proper load distribution and sealing performance at the fastener joint.
- Direct-Install Compatibility — Engineered to the original profile and bore size, this washer seats correctly against mating surfaces without reworking or shimming.
- Confirmed Fitment — Verified for use on DCA-300SSK4 ultra-silent generators powered by the Komatsu SAA6D125E-5 diesel engine.
- Maintains Clamping Force Accuracy — A correctly sized washer distributes bolt load evenly across the mating surface, preventing fastener loosening, surface damage, and potential fluid or pressure leaks over time.
- Critical Fastener System Component — In high-vibration diesel generator environments, using the correct OEM washer specification guards against hardware fatigue and the service interruptions that follow from improperly retained assemblies.
A washer serves as a load-distributing interface between a fastener and the surface it bears against, spreading clamping force evenly to protect the mating material and maintain the integrity of the joint under vibration and thermal cycling. In a large diesel generator like the DCA-300SSK4, where the SAA6D125E-5 engine operates under sustained load and constant vibration, hardware that does not meet the original dimensional and material specification can allow fasteners to back out or damage soft mating surfaces over time. Replacing a worn or missing washer with the correct Multiquip 6150311810 restores the fastener assembly to its designed clamping performance and helps prevent more costly follow-on repairs.
Part Details
| Part Number | 6150311810 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer 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.
