The Multiquip 11971711190 Cotter Valve 3TNV76 AR16-2 is a genuine OEM component designed for the AR16-2 ride-on asphalt roller. Sourced directly from Multiquip, this valve cotter is built to the exact specification of the original part, ensuring a correct, trouble-free installation. Verified for the AR16-2, this is the right part for the application — no guesswork involved.
Key Features
- Genuine OEM Valve Integrity — Manufactured to the precise dimensional and material tolerances required for proper valve seating and retention in the 3TNV76 engine.
- Direct-Fit Installation — Engineered as a drop-in replacement that installs exactly as the original, maintaining correct valve train geometry without adjustment.
- Confirmed AR16-2 Fitment — Verified for the Multiquip AR16-2 ride-on asphalt roller, so you can order with confidence.
- Engine Valve Train Protection — A correctly fitted valve cotter locks the retainer and spring in position; a worn or missing cotter risks valve drop and immediate engine damage.
- Multiquip OEM Sourcing — Supplied as an authorized Multiquip genuine part, meeting the same production standards as the component it replaces.
A valve cotter — also called a valve keeper — is a small but critical split-collet fastener that locks the valve spring retainer onto the valve stem inside the engine. It works in tandem with the retainer and spring to hold the intake or exhaust valve closed against combustion pressure when the camshaft is not actively opening it. If a cotter cracks, deforms, or is incorrectly seated, the retainer can slip free, causing the valve to drop into the cylinder — an outcome that results in severe internal engine damage and immediate shutdown of the machine.
For assistance confirming this part fits your specific AR16-2 unit, contact the DHS Equipment team and have your model and serial number ready.
Part Details
| Part Number | 11971711190 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cotter Valve 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.
