The Multiquip 6221312410 Piston Pin DCA-150SSK2 is a genuine OEM component designed for the DCA150SSK2 ultra-silent diesel generator. As a direct OEM replacement sourced through the Multiquip parts program, this pin is manufactured to the exact tolerances required by the engine assembly in the DCA150SSK2. Keeping critical engine internals in specification is essential for sustained generator output, and the part ensures the correct fit within the piston and connecting rod assembly. DHS Equipment stocks this part to support operators who depend on the DCA150SSK2 for continuous power generation on demanding jobsites.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact bore diameter and surface finish required for the DCA150SSK2 engine, ensuring proper load transfer between the piston and connecting rod.
- Drop-In Engine Fitment — Engineered specifically for the DCA150SSK2 generator, this pin installs directly into the existing piston and rod bore without modification to surrounding components.
- DCA150SSK2 Compatibility — Confirmed fitment for the Multiquip DCA150SSK2 ultra-silent diesel generator series.
- Engine Integrity Under Load — A correctly fitted piston pin maintains proper combustion geometry, supporting stable RPM, consistent power output, and full generator capacity under continuous load.
- Critical Wear-Item Replacement — A worn or damaged piston pin causes excessive piston slap, accelerated bore wear, and potential engine failure — replacing it at the correct service interval protects the entire power assembly.
The piston pin is a hardened steel cylindrical pin that connects the piston to the small end of the connecting rod inside the engine cylinder. It forms the pivot point through which combustion force is transferred from the piston down through the connecting rod to the crankshaft, converting linear energy into rotational power. When a piston pin wears beyond tolerance, it creates play in the piston assembly that leads to knocking, increased oil consumption, and eventual engine damage — making timely replacement with a correctly dimensioned OEM part essential to protecting the generator's power unit.
Part Details
| Part Number | 6221312410 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin DCA-150SSK2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSK2 |
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.
