Wacker Neuson 5100034871 Poly V Belt

The Wacker Neuson Poly V Belt is a genuine OEM component designed for RC110 and RC110P series ride-on compactors, including standard, US ROPS, and US CAB configurations. As a factory-sourced part, it matches the original belt's profile, length, and rib count exactly — ensuring proper tension and full power transfer from the engine to the driven accessories. This belt fits across the RC110 and RC110P model family, covering both open-station and cab-equipped variants. When it's time for scheduled belt service or an unplanned replacement, the gets your compactor back to work without guesswork.

Key Features

• OEM Rib Profile Match — Genuine Wacker Neuson sourcing ensures the correct poly-V rib geometry, so the belt seats flush in the pulley grooves and transfers drive load evenly without slipping or glazing.
• Drop-In Belt Replacement — Built to the original routing length and width, the 5100034871 installs on existing pulleys and tensioners without adjustment to brackets or hardware.
• Broad RC110 Series Coverage — Fits RC110, RC110P, RC110 US ROPS, RC110P US ROPS, RC110 US CAB, and RC110P US CAB compactors in a single part number.
• Sustained Drive System Output — A correctly tensioned poly-V belt keeps accessory drive systems running at rated speed; a worn or cracked belt causes slippage, reduced output, and accelerated pulley wear.
• Long-Term Belt Integrity — Genuine OEM construction means the compound and cord reinforcement are spec'd for the heat and load cycles this compactor generates in real working conditions.

A poly-V belt transmits rotational power from the engine's crankshaft pulley to one or more driven components — such as the alternator or hydraulic pump — using a flat belt with multiple longitudinal ribs that grip a matching grooved pulley. The multi-rib design spreads the load across a wider contact area than a standard V-belt, which improves efficiency and reduces heat buildup under sustained operation. When the belt stretches, cracks, or loses rib definition, drive slippage follows, leading to underperforming systems and potential overloading of the remaining drivetrain components.

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.