The Multiquip 11971761100 is a genuine OEM Governor Case Assembly 3TNV76 AR16-2 designed for the AR16-2 ride-on asphalt roller. As a direct OEM replacement, 11971761100 is sourced through Multiquip's authorized parts supply chain to ensure correct fitment and consistent engine governor performance on the AR16-2. This assembly houses and protects the governor mechanism within the 3TNV76 engine, making it a critical component for maintaining proper throttle response and engine speed regulation in demanding compaction applications.
Key Features
- Genuine OEM Construction — Manufactured to the same specifications as the original housing, ensuring the governor components seat and seal correctly within the 3TNV76 engine block.
- Direct Replacement for AR16-2 — Engineered specifically for the AR16-2 ride-on asphalt roller; installs using the same mounting points and hardware as the factory assembly.
- Protects Precision Governor Internals — The case shields the governor weights, springs, and shaft from debris and contamination, preserving their calibrated movement under load.
- Supports Consistent Engine Speed Control — A correctly seated governor case keeps engine RPM stable under varying load conditions, which is essential for smooth roller operation on asphalt passes.
- Verified Fit for 3TNV76 Engine — Matched to the Yanmar 3TNV76 engine configuration used in the AR16-2, eliminating guesswork when sourcing this often-overlooked engine housing component.
The governor case assembly encloses the mechanical governor system mounted on the engine. The governor regulates engine speed by sensing load changes and adjusting fuel delivery to maintain a consistent RPM — keeping the roller operating at the correct pace regardless of surface resistance. When the governor case is cracked, worn, or improperly sealed, oil leaks and contamination of the governor mechanism can cause erratic engine speed, poor throttle response, or uncontrolled RPM fluctuation, all of which affect compaction quality and operator control.
Part Details
| Part Number | 11971761100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Case Assembly 3TNV76 AR16-2 |
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
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