Multiquip 11971753001 Injector Valve Assembly 3TNV76 AR16-2

The Multiquip 11971753001 is a genuine OEM Injector Valve Assembly 3TNV76 AR16-2 designed for the Multiquip AR16-2 asphalt ride-on roller. As a factory-sourced component, this assembly is manufactured to the exact specifications required by the Yanmar 3TNV76 diesel engine, ensuring a direct, correct-fit replacement in the AR16-2. Sourced directly through Multiquip's authorized parts network, this is the same part shipped in new equipment — not an approximation. DHS Equipment stocks genuine Multiquip OEM parts so you can get your AR16-2 roller back to work without compromise.

Key Features

• Genuine OEM Fuel Delivery Precision — Manufactured to Yanmar 3TNV76 injection system specifications, maintaining correct fuel atomization and spray pattern for consistent combustion performance.
• Direct Engine-Matched Fit — Engineered specifically for the 3TNV76 diesel engine as installed in the AR16-2, connecting to existing fuel injection components without adaptation.
• Confirmed AR16-2 Compatibility — Verified fitment for the Multiquip AR16-2 static ride-on roller equipped with the Yanmar 3TNV76 engine.
• Restored Engine Power and Efficiency — A worn or failing injector valve disrupts fuel delivery, causing rough running, loss of compaction power, and excessive exhaust smoke; replacing it restores clean, efficient engine output.
• Fuel System Integrity — A properly seated injector valve assembly maintains correct injection pressure and prevents fuel bypass that can damage downstream engine components over time.

The injector valve assembly is a critical component within the diesel fuel injection system of the Yanmar 3TNV76 engine. It controls the precise delivery of fuel into the combustion chamber — governing the timing, pressure, and spray pattern needed for efficient ignition. When the injector valve wears, sticks, or fails to seat correctly, the engine may produce black or white smoke, lose power, run rough at idle, or fail to start reliably. Replacing a degraded injector valve assembly restores proper fuel metering, protects the combustion chamber from unburned fuel wash, and returns the engine to its rated output.

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.