Multiquip 6261718100 Block Assembly SAA6D125E-5 DCA-300SSK4

The Multiquip 6261718100 is a genuine OEM Block Assembly SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent diesel generator. Sourced directly from Multiquip, this engine block assembly is an exact match to the original component, ensuring correct fitment and full compatibility with the SAA6D125E-5 engine platform. If you are rebuilding or replacing a damaged block on your DCA-300SSK4, part number 6261718100 is the correct OEM specification component for the job. DHS Equipment stocks genuine Multiquip parts so you can get your generator back online with confidence.

Key Features

• Genuine OEM Engine Block Integrity — Manufactured to the exact material and dimensional specifications of the original SAA6D125E-5 engine block, ensuring proper cylinder bore alignment, coolant passage integrity, and structural strength under load.
• Direct-Application Fit for SAA6D125E-5 — Engineered specifically for the Komatsu SAA6D125E-5 diesel engine, matching all mounting interfaces, oil galleries, and port locations without rework or adaptation.
• Compatible with DCA-300SSK4 Ultra-Silent Generators — Confirmed fitment for the DCA-300SSK4 series, keeping your generator restoration on the right track from the start.
• Foundation of Engine Rebuild Performance — The engine block is the structural core of the power unit; using a genuine replacement ensures all auxiliary components — heads, crankshaft, and pistons — seat and seal correctly for full rated power output.
• OEM Traceability — Supplied as an authorized Multiquip genuine part, giving service teams confidence in part provenance for fleet maintenance records and equipment documentation.

The engine block assembly is the foundational structural component of a diesel engine. It houses the cylinders, coolant passages, oil galleries, and main bearing bores that support the crankshaft and piston assemblies — everything else in the engine mounts to or through it. On a generator platform like the DCA-300SSK4, a cracked, damaged, or worn block compromises compression, oil pressure, and coolant containment, making the machine unable to sustain rated output or operate safely. Replacing it with a correct OEM block assembly restores the engine to its original structural and mechanical baseline, allowing all other components to function as designed.

Part Details

Compatibility & Fitment

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.