Wacker Neuson 5000160843 Deere 4045Tf 99Hp Engine

The Wacker Neuson is a genuine OEM Deere 4045Tf 99Hp Engine designed for the G70 series skid-mounted mobile generators, including the cold weather configuration. Sourced directly from Wacker Neuson's authorized parts supply, this engine assembly meets the exact specifications of the original unit installed at the factory. Confirmed fitment spans the G70 skid-mounted mobile generator lineup, making the correct replacement choice for this platform. Whether you're restoring a standard G70 unit or a cold weather variant, this is the part built for the job.

Key Features

• Genuine OEM Power Output Match — Rated at 99Hp, this Deere 4045Tf engine delivers the exact power output the G70 generator system is engineered around, preserving rated electrical generation capacity.
• Direct Engine Replacement — Designed to drop into the G70 skid-mounted mobile generator frame using the same mounting points, fuel connections, and electrical interfaces as the original unit.
• G70 Series Fitment Confirmed — Compatible with standard and cold weather G70 skid-mounted mobile generator configurations, covering multiple production variants of this platform.
• Sustained Generator Output — A correctly functioning Deere 4045Tf engine keeps the G70's alternator running at full rated load; a worn or failed engine results in under-voltage, load shedding, or complete generator outage on the worksite.
• Fuel System and Emissions Compliance — As a genuine OEM Deere 4045Tf assembly, this engine is configured to meet the emissions and fuel system standards the G70 was certified with, keeping the unit in regulatory compliance.

The Deere 4045Tf is a four-cylinder turbocharged diesel engine that serves as the prime mover in the Wacker Neuson G70 skid-mounted mobile generator, converting diesel fuel into the mechanical rotation that drives the alternator to produce electrical power. At 99Hp, it provides the torque and speed stability needed to maintain consistent voltage and frequency output under varying electrical loads. When the engine experiences wear, oil consumption issues, or catastrophic failure, the generator loses the ability to produce reliable power — making engine replacement the critical first step in restoring full unit functionality.

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.