Multiquip MQ56 Gen 56kW 3Ph Isuzu Tier 3 Repower

The Multiquip MQ56 is a genuine OEM Gen 56kW 3Ph Isuzu Tier 3 Repower designed for TIER3 series generator equipment. As a factory-sourced repower assembly, MQ56 delivers the correct Isuzu Tier 3 engine-to-generator configuration to restore your machine to its original output specification. This assembly is confirmed for TIER3 fitment, giving you confidence that the unit will integrate without guesswork. DHS Equipment sources this directly through Multiquip's authorized parts network to ensure authenticity.

Key Features

• Genuine OEM Isuzu Tier 3 Power Match — Factory-sourced repower assembly paired specifically to the Isuzu Tier 3 engine configuration, preserving the original 56kW three-phase output rating of your generator.
• Three-Phase Output Integrity — Maintains the balanced 3Ph electrical output your jobsite loads depend on, ensuring stable power delivery across all phases without derating.
• Direct TIER3 Fitment — Engineered as a drop-in repower solution for TIER3 series Multiquip generators, aligning to the original mounting, electrical, and cooling interfaces.
• Emissions Compliance Preserved — Built around the Isuzu Tier 3 engine specification, keeping your generator compliant with applicable EPA Tier 3 emissions standards upon repower.
• Restored Full-Load Capacity — A worn or failing engine reduces available generator output and risks voltage instability; this repower assembly restores full rated 56kW capacity and operational headroom.

A generator repower assembly replaces the prime mover — in this case an Isuzu Tier 3 diesel engine — along with the matched components needed to bring a generator unit back to its original performance rating. When an engine reaches end of service life, a correctly specified repower restores full kilowatt output, emissions compliance, and generator reliability rather than requiring a complete unit replacement. Using a mismatched or incorrect repower risks voltage instability, overloading of the generator end, and emissions non-compliance, making exact specification matching critical for three-phase commercial and industrial applications.

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.