Wacker Neuson 5000181473 Engine Cummins QSB7-G6 314HP

The Wacker Neuson Engine Cummins QSB7-G6 314HP is a genuine OEM powerplant designed for the G230 Generator series, including the Custom T4i, Standard T4i, Cold Weather T4i, and Mobile Generator configurations. As a direct OEM component sourced through Wacker Neuson, part is built to the same specification as the original unit it replaces, ensuring a seamless swap with no compatibility guesswork. This engine is the right call for fleet operators and service teams who need to restore full rated output on a G230 unit and get it back in the field fast.

Key Features

• OEM-Spec Power Output: — Genuine Cummins QSB7-G6 engine rated at 314HP, matching the original performance specification of the G230 generator platform.
• Direct OEM Replacement: — Engineered to drop into G230 generator frames with the same mounting points, connections, and clearances as the factory-installed unit.
• Broad G230 Series Coverage: — Confirmed fitment across G230 Custom T4i, Standard T4i, Cold Weather T4i, and Mobile Generator variants.
• Full Power Restoration: — A worn or failed engine causes loss of rated output, unstable frequency, and generator shutdown; replacing with this OEM unit restores the full 314HP needed for dependable power delivery.
• Emissions Compliance: — T4i-rated engine maintains the Tier 4 Interim emissions compliance required for operation on regulated worksites and in emissions-controlled zones.

The Cummins QSB7-G6 is the prime mover at the heart of the G230 generator — it burns fuel to produce the mechanical rotation that drives the alternator and generates electrical output. At 314HP, it provides the sustained power needed to handle heavy electrical loads without frequency drop or output instability. When this engine degrades through wear, overheating, or internal failure, the generator can no longer deliver its rated electrical capacity, making full engine replacement the correct path to restoring the machine to specification.

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.