Wacker Neuson 5000186792 Engine Honda GX630R VXP2

The Wacker Neuson Engine Honda GX630R VXP2 is a genuine OEM power unit designed for the GS12Ai concrete screed. As a direct Wacker Neuson OEM part, is sourced from the original supply chain and built to the same specification as the engine fitted at the factory. This ensures proper mounting, correct shaft output, and full system compatibility with the GS12Ai screed without the need for adaptation or modification.

Key Features

• OEM-Matched Power Output — Genuine Honda GX630R specification ensures correct torque and RPM delivery for the GS12Ai screed drive system, maintaining full operating performance.
• Direct-Fit Replacement — Engineered to match the original mounting footprint, shaft dimensions, and connection points of the GS12Ai, allowing straightforward installation.
• Confirmed GS12Ai Compatibility — Verified fitment for the Wacker Neuson GS12Ai concrete screed (machine number 5000620317), so you can order with confidence.
• Sustained Screed Performance — A correctly specified engine keeps the screed beam vibrating at the right frequency and amplitude; an underpowered or worn engine leads to poor surface finish and uneven consolidation.
• Fuel System Integrity — As a complete OEM Honda GX630R assembly, all fuel and ignition components are matched from the factory, supporting safe, consistent starting and operation on-site.

The Honda GX630R is a V-twin four-stroke gasoline engine that provides the rotary power driving the vibration mechanism in the Wacker Neuson GS12Ai concrete screed. It converts fuel into consistent rotational output that the screed relies on to properly consolidate and level fresh concrete across large slabs. When this engine loses power, runs roughly, or fails to start, the entire screed operation stops — replacing it with a correct OEM unit restores the machine to full working condition quickly and reliably.

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.