Multiquip 6152311490 Flywheel Assembly SA6D125E-2

The Multiquip 6152311490 Flywheel Assembly SA6D125E-2 is a genuine OEM component designed for SA6D125E-2 engine-equipped equipment, including the DCA-275SPIC ultra-silent generator series. As a direct OEM replacement sourced through Multiquip's authorized parts network, 6152311490 delivers the exact fit and engineering tolerances the SA6D125E-2 engine demands. This assembly is built to match the original specification, ensuring seamless installation and consistent engine operation in demanding jobsite power generation applications.

Key Features

• Genuine OEM Rotating Mass Integrity — Manufactured to the exact balance and inertia specifications of the original SA6D125E-2 flywheel, maintaining smooth power delivery across the engine's operating range.
• Direct Assembly Replacement — Supplied as a complete flywheel assembly, this unit bolts directly to the SA6D125E-2 crankshaft using the original mounting pattern with no adaptation required.
• SA6D125E-2 Engine Fitment — Confirmed fitment for SA6D125E-2 powered units, including the DCA-275SPIC ultra-silent generator.
• Sustained Generator Output Stability — A correctly functioning flywheel maintains the rotational momentum needed to deliver stable, consistent electrical output; a worn or damaged flywheel can cause rpm fluctuation and compromised power quality.
• Critical Drivetrain Safety — Flywheel assemblies operate under extreme rotational stress; using a correctly rated OEM unit is essential to safe long-term engine operation and prevents catastrophic drivetrain failure.

The flywheel assembly is a heavy rotating disc bolted to the engine crankshaft. Its primary role is to store rotational energy and smooth out the power pulses produced by each combustion stroke, keeping engine speed consistent between firing events. In a generator application like the DCA-275SPIC, a properly functioning flywheel is critical to maintaining stable shaft speed, which directly determines the quality and frequency consistency of the electrical output. When a flywheel becomes cracked, warped, or improperly balanced, operators will notice rough running, vibration, or unstable voltage output — conditions that can damage connected equipment and shorten engine life.

Have questions about fitment or need help confirming this is the right part for your machine? Contact the DHS Equipment parts team for expert assistance.

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.