The Multiquip 11971722300 is a genuine OEM Piston Pin 3TNV76 AR16-2 designed for the AR16-2 asphalt ride-on roller. As a direct OEM component, this pin is manufactured to the exact dimensional and material specifications required by the Yanmar 3TNV76 engine, ensuring proper piston-to-connecting-rod alignment with no guesswork on fitment. Sourced through Multiquip's authorized parts network, the part is the correct replacement when servicing the engine assembly on AR16-2 roller equipment. DHS Equipment stocks this part to keep your AR16-2 engine rebuild on track.
Key Features
- OEM-Spec Material and Dimensional Tolerancing — Hardened to the exact surface finish and diameter required by the Yanmar 3TNV76 engine, ensuring correct piston-to-wrist-pin clearance and proper load distribution during combustion cycles.
- Direct Engine Rebuild Fitment — Designed to drop into the piston bore and connect to the connecting rod exactly as the original, supporting a complete engine overhaul without dimensional mismatches.
- Confirmed Compatibility with AR16-2 — Verified for use in the Multiquip AR16-2 asphalt ride-on roller equipped with the Yanmar 3TNV76 engine.
- Preserves Engine Compression and Power Output — A correctly fitted piston pin maintains precise piston geometry, which is critical to maintaining compression integrity and smooth power delivery in the roller's drive engine.
- Genuine OEM Assurance — Supplied as an authentic Multiquip OEM part, meeting the same standards as the original component installed at the factory.
The piston pin — also called a wrist pin — connects the piston to the small end of the connecting rod inside the engine cylinder. It acts as the pivot point that transfers the downward force of combustion into rotational motion through the crankshaft. When a piston pin wears, becomes scored, or loses its fit tolerance, it can cause knocking, increased blow-by, loss of compression, and accelerated wear on both the piston and connecting rod — ultimately leading to engine failure if left unaddressed.
Part Details
| Part Number | 11971722300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Pin 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.
