The Multiquip 0402204008 is a genuine OEM Dowel Pin SAA6D125E-5 DCA-300SSK4, built specifically for the DCA-300SSK4 ultra-silent diesel generator. As a direct Multiquip OEM component, this dowel pin is manufactured to the exact tolerances required for correct alignment and secure assembly within the SAA6D125E-5 engine. Confirm your model and engine code before ordering — this part is validated for DCA-300SSK4 applications equipped with the SAA6D125E-5 power unit. DHS Equipment stocks genuine Multiquip parts so you get the right component the first time.
Key Features
- Precision-Tolerance OEM Construction — Manufactured to exact diameter and length specifications required for correct load-bearing alignment in the SAA6D125E-5 engine assembly.
- Drop-In Engine Alignment — Engineered to seat directly into existing bores on the SAA6D125E-5, ensuring mating components align correctly without rework or shimming.
- Confirmed Fitment for DCA-300SSK4 — Validated for the Multiquip DCA-300SSK4 ultra-silent generator series powered by the Komatsu SAA6D125E-5 diesel engine.
- Maintains Structural Integrity at the Joint — A correctly seated dowel pin prevents lateral movement between mating surfaces, protecting bolted joints from shear stress and keeping critical assemblies true under load.
- Genuine Multiquip OEM Part — Sourced directly through the Multiquip OEM supply chain under part number 0402204008, ensuring authenticity and consistency with the original build specification.
A dowel pin is a precision-machined cylindrical fastener used to locate and align two mating components — such as engine block halves, bearing housings, or cover plates — so they register in exactly the correct position relative to each other. Unlike a bolt, the dowel pin's job is not to clamp parts together but to prevent lateral shifting between them, which is critical in high-vibration diesel engine environments like the SAA6D125E-5. When a dowel pin is missing, damaged, or worn to an incorrect diameter, mating surfaces can shift out of alignment, accelerating wear on gaskets, bearings, and fasteners and potentially leading to more significant internal engine damage.
For questions about fitment or to confirm compatibility with your specific DCA-300SSK4 unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 0402204008 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Dowel Pin 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.
