The Multiquip 6212511002 is a genuine OEM Oil Pump DCA400SSK S6D140F-2 designed for the DCA400SSK ultra-silent diesel generator. Sourced directly from Multiquip, this is the factory-authorized component engineered to meet the exact specifications of the S6D140F-2 engine platform. Confirmed fitment for the DCA400SSK ensures a direct, hassle-free installation with no guesswork on compatibility. When you need to restore full lubrication performance to your generator, this is the part to reach for.
Key Features
- Genuine OEM Engine Lubrication Spec — Built to the precise flow rate and pressure tolerances required by the Komatsu S6D140F-2 engine, ensuring the oil circuit performs exactly as engineered.
- Direct Drop-In for DCA400SSK — Engineered specifically for the DCA400SSK ultra-silent generator platform; mounts to the existing engine block interfaces without alteration.
- Confirmed DCA400SSK Fitment — Part 6212511002 is the factory-specified oil pump for the DCA400SSK series, eliminating compatibility uncertainty on a critical engine component.
- Protects Engine Under Continuous Load — A correctly functioning oil pump maintains consistent oil pressure across all RPM ranges, safeguarding engine bearings and internal components during extended generator runtime.
- Critical Safety-Adjacent Component — Loss of oil pressure in a generator engine can trigger automatic shutdown or cause irreversible internal damage; replacing a worn pump promptly keeps the machine operating within safe parameters.
The oil pump is responsible for drawing engine oil from the sump and circulating it under pressure through the engine's lubrication galleries to bearings, the crankshaft, camshaft, and other moving components. Without adequate oil pressure, metal-to-metal contact occurs rapidly, leading to accelerated wear or catastrophic engine failure. On a high-output diesel generator like the DCA400SSK, where the engine may run continuously for extended periods, a compromised oil pump puts the entire powertrain at risk — making timely replacement with a correctly spec'd OEM component essential.
Part Details
| Part Number | 6212511002 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Pump DCA400SSK S6D140F-2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSK |
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.
