The Multiquip 11971742002 Pump Assembly Complete W 3TNV76 is a genuine OEM hydraulic pump assembly designed for the AR16-2 asphalt ride-on roller. As a factory-sourced component, it meets the original engineering specifications required for dependable hydraulic system performance on the AR16-2. DHS Equipment supplies this assembly direct, so you can be confident you are receiving the correct part for your machine. Verify your model code against AR16-2 before ordering to ensure a direct, hassle-free installation.
Key Features
- Genuine OEM Hydraulic Integrity — Sourced directly from Multiquip, this pump assembly is manufactured to the exact tolerancing and output specifications required by the 3TNV76-powered hydraulic circuit on the AR16-2.
- Direct-Fit Assembly — Engineered as a complete pump assembly, this part replaces the original unit with matching port configuration and mounting interface, supporting a clean swap without custom adaptation.
- Confirmed AR16-2 Compatibility — Specifically validated for the Multiquip AR16-2 asphalt ride-on roller, so fitment guesswork is eliminated before the part ever reaches your machine.
- Sustained Drive and Steering Performance — A properly functioning pump assembly maintains the hydraulic pressure that controls propulsion and steering response on the AR16-2; a worn or failing pump leads to sluggish drive, erratic steering, or full hydraulic loss.
- Complete Assembly Convenience — Supplied as a ready-to-install unit rather than individual components, reducing bench time and the risk of mismatched internal parts during rebuild.
The hydraulic pump assembly is the heart of the AR16-2 roller's drive and control system. It converts mechanical energy from the 3TNV76 engine into hydraulic flow, which powers the roller's propulsion, steering, and vibratory functions. When this assembly degrades — through wear, seal failure, or internal leakage — hydraulic pressure drops, causing the machine to lose drive force, respond slowly to steering inputs, or shut down entirely under load. Replacing the pump assembly with a genuine OEM unit restores the full hydraulic output the AR16-2 was built to deliver, keeping compaction passes consistent and the roller operating as intended across the entire job.
Part Details
| Part Number | 11971742002 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pump Assembly Complete W 3TNV76 |
Compatibility & Fitment
| Name | Model |
|---|---|
| AR16-2 | AR16-2 |
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.
Multiquip
Multiquip 71974051350 Fuel Injection Pump Assembly 3TNV76 AR16-2
