Multiquip 11971702410 Bush Camshaft 3TNV76-NAMM AR16-2

The Multiquip 11971702410 Bush Camshaft 3TNV76-NAMM AR16-2 is a genuine OEM camshaft bush designed for the AR16-2 asphalt ride-on roller. This is a direct OEM replacement sourced through authorized Multiquip supply channels, ensuring this part meets the exact specifications of the original component. If you are servicing the 3TNV76-NAMM engine on your AR16-2, this is the correct bush to specify. DHS Equipment stocks genuine Multiquip parts so you can get your roller back to work with confidence.

Key Features

• Genuine OEM Camshaft Fit — Manufactured to the same dimensional tolerances as the original bush, ensuring proper journal clearance and oil film retention within the 3TNV76-NAMM engine.
• Engine-Specific Engineering — Matched precisely to the 3TNV76-NAMM powerplant found in the AR16-2, so the bush seats and performs exactly as the engine was designed to operate.
• Confirmed AR16-2 Fitment — Verified for the Multiquip AR16-2 asphalt ride-on roller; no guesswork on compatibility when ordering by part number 11971702410.
• Protects Camshaft Longevity — A correctly fitted camshaft bush maintains proper lubrication film between the cam and bearing surface, preventing accelerated wear that leads to loss of valve timing and engine performance.
• Critical Engine Integrity — Worn or failed camshaft bushings allow excessive journal movement, which can disrupt valve actuation and cause oil pressure loss — making timely replacement essential for continued operation.

A camshaft bush is a precision sleeve bearing that supports the camshaft within the engine block, maintaining the correct rotational alignment of the cam lobes relative to the engine's valve train. By holding the camshaft in its designed position, the bush ensures each valve opens and closes at the right moment in the combustion cycle. When a camshaft bush wears beyond its serviceable clearance, it allows the shaft to shift under load, disrupting valve timing, reducing compression, and accelerating wear on surrounding engine components — making it a key part to inspect and replace during any engine overhaul on the AR16-2 roller.

Part Details

Compatibility & Fitment

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.