Multiquip 8973116830 Eye Bolt Nozzle Holder DCA25USI 4LE2

The Multiquip 8973116830 is a genuine OEM Eye Bolt Nozzle Holder DCA25USI 4LE2 designed for the DCA25USI ultra-silent diesel generator. As a factory-sourced component, this part meets the exact specifications set during original manufacture, ensuring a correct, trouble-free installation. Sourced directly through Multiquip's authorized parts network, the part is the right call when you need a dependable, spec-accurate replacement for your DCA25USI unit.

Key Features

• Genuine OEM Construction — Manufactured to the precise tolerances and material specifications of the original nozzle holder hardware, ensuring consistent clamping and positioning of the fuel injector nozzle assembly.
• Direct-Fit for DCA25USI — Engineered specifically for the Isuzu 4LE2-powered DCA25USI ultra-silent generator; installs in the original mounting position without modification.
• Fuel System Integrity — Correct nozzle holder retention is critical to maintaining proper injector alignment and fuel spray pattern, directly affecting combustion efficiency and engine output.
• Durable Hardware — The eye bolt design provides secure, repeatable torque engagement, resisting loosening under the vibration loads typical of continuous generator operation.
• Authorized Multiquip Part — Sold by DHS Equipment as an authorized Multiquip parts dealer, backed by the manufacturer's parts supply chain for traceability and accuracy.

The eye bolt nozzle holder secures the fuel injector nozzle to the cylinder head on the Isuzu 4LE2 diesel engine, keeping the nozzle correctly seated and aligned for consistent fuel delivery into the combustion chamber. When this component is worn, damaged, or improperly torqued, the injector nozzle can shift or seal poorly, leading to fuel leaks, misfires, reduced power output, and uneven generator performance. Replacing it with the correct OEM part restores proper injector retention and helps maintain the clean, stable power output the DCA25USI is built to deliver.

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.