The Multiquip 11971777800 Glow Plug 3TNV76 AR16-2 is a genuine OEM glow plug designed for the AR16-2 ride-on asphalt roller. Sourced directly through Multiquip, this part meets the original equipment specification for the 3TNV76 engine fitted to AR16-2 machines. If your roller is struggling to start in cold conditions or taking longer than normal to fire up, a worn or failed glow plug is a common cause — and 11971777800 is the correct OEM replacement to restore reliable cold-start performance.
Key Features
- OEM-Spec Heating Element — Matches the original resistance and heat output of the 3TNV76 engine's glow plug circuit, ensuring proper pre-heating of the combustion chamber.
- Direct Drop-In for AR16-2 — Threads directly into the cylinder head of the 3TNV76 engine with no modification to wiring harness or mounting hardware.
- AR16-2 Roller Compatibility — Confirmed fitment for the Multiquip AR16-2 ride-on asphalt roller equipped with the 3TNV76 engine.
- Restores Cold-Start Reliability — A functioning glow plug pre-heats the combustion chamber to the temperature required for reliable diesel ignition, especially in cool or cold ambient conditions.
- Fuel System Protection — Correct glow plug operation prevents hard starting, which reduces the raw fuel wash that degrades cylinder walls and engine oil over time.
A glow plug is an electric heating element threaded into the cylinder head of a diesel engine. Before the starter is engaged, the glow plug heats the air inside the combustion chamber to a temperature high enough for diesel fuel to ignite reliably — a function that becomes critical in cold weather when ambient air alone is not warm enough to support combustion. When a glow plug fails, the engine may crank without starting, start with heavy white smoke, or require excessive cranking cycles that stress the starter and battery. Replacing a faulty glow plug promptly keeps the engine starting cleanly and protects surrounding components from the wear caused by prolonged or failed cold starts.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team — we're here to help you get the correct part the first time.
Part Details
| Part Number | 11971777800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Glow Plug 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.
