Multiquip M2924000044 Isuzu 4JJ1X Engine
Multiquip

Multiquip M2924000044 Isuzu 4JJ1X Engine

$23,921.19
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SKU:
M2924000044-Multiquip
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The Multiquip M2924000044 is a genuine OEM Isuzu 4JJ1X Engine designed for the DCA70SSIU4F ultra-silent diesel generator series. As a direct OEM replacement, this engine is sourced and validated by Multiquip to meet the exact specifications required by the DCA70SSIU4F platform, including its Tier 4 Final emissions compliance requirements. DHS Equipment supplies this part as an authorized Multiquip OEM component, giving you confidence that what you receive is the correct engine assembly for your machine.

Key Features

  • Genuine OEM Isuzu Powertrain: — Sourced directly through Multiquip, this Isuzu 4JJ1X engine meets the original engineering specifications for the DCA70SSIU4F, including fuel injection calibration and emissions compliance settings specific to this generator model.
  • Direct Drop-In Fitment: — Engineered as a complete engine assembly to mount and connect to the DCA70SSIU4F generator frame and drivetrain using the original attachment points and wiring interfaces.
  • Compatible with DCA70SSIU4F Generators: — Confirmed fitment for the DCA70SSIU4F super-silent, Tier 4 Final diesel generator, covering both standard and 60Hz configurations.
  • Restores Full Generator Output: — A correctly functioning Isuzu 4JJ1X engine sustains the rated power output and load-handling capacity of the DCA70SSIU4F. Engine failure or severe wear results in output loss, voltage instability, and unplanned downtime on critical power applications.
  • Tier 4 Final Emissions Compliance: — The Isuzu 4JJ1X is a Tier 4 Final certified engine. Using the correct OEM replacement ensures the generator remains compliant with applicable emissions standards — an important consideration for permitted jobsite and rental fleet operations.

The Isuzu 4JJ1X is a turbocharged, electronically controlled diesel engine used in Multiquip's DCA super-silent generator line to deliver consistent, clean power output under variable load conditions. It drives the generator's alternator directly and is responsible for maintaining stable engine speed, which in turn controls output frequency and voltage quality. When the engine suffers a failure — whether from hours-related wear, fuel system damage, or mechanical breakdown — the entire generator unit is taken out of service, making access to the correct OEM replacement engine essential for restoring operational capability quickly.

Part Details

Part NumberM2924000044
BrandMultiquip
Part TypeGenuine OEM
DescriptionIsuzu 4JJ1X Engine

Compatibility & Fitment

Name Model
Super-Silent Generators DCA70SSIU4F
Diesel Powered Generators DCA70SSIU4F (60Hz)

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.