Multiquip M2331200114 SCR Support

The Multiquip M2331200114 SCR Support is a genuine OEM component designed for DCA70SSIU4F super-silent diesel generators. As a direct OEM replacement, this part is produced to the same specifications as the original, ensuring a correct fit within the generator's SCR (Selective Catalytic Reduction) aftertreatment system. Verified fitment covers the DCA70SSIU4F series, including 60Hz diesel-powered configurations. When you need to restore your generator to proper operating condition, sourcing the correct OEM support bracket makes the difference between a lasting repair and a recurring problem.

Key Features

• OEM Structural Integrity — Manufactured to original tolerances, ensuring the SCR assembly is held securely in position without flex or misalignment.
• Direct Drop-In Replacement — Matches the original mounting points and hardware interface on the DCA70SSIU4F, allowing straightforward installation without modification.
• Confirmed Fitment — Compatible with DCA70SSIU4F super-silent generators, including 60Hz diesel-powered variants.
• Emissions System Stability — A correctly fitted SCR support keeps the aftertreatment components properly aligned, which is essential for consistent emissions control performance and regulatory compliance.
• Emissions Compliance Support — Maintaining structural integrity of the SCR system helps ensure the generator continues to meet Tier 4 Final emissions standards during operation.

The SCR Support is a structural mounting component that holds the Selective Catalytic Reduction system securely within the generator's enclosure. The SCR system is a critical part of Tier 4 Final emissions compliance, reducing nitrogen oxide output by injecting a reductant into the exhaust stream — and that process depends on the SCR assembly remaining properly positioned and vibration-stable during operation. A damaged or missing support can allow movement in the SCR assembly, leading to misalignment, exhaust leaks, or emissions system faults that take the generator offline.

DHS Equipment is an authorized Multiquip parts dealer. For fitment questions or parts assistance, contact our team directly.

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.