Wacker Neuson 5000074675 Rocker Arm

The Wacker Neuson is a genuine OEM Rocker Arm designed for a broad range of Wacker Neuson equipment including BFS floor saws, CT and CRT concrete trowels, GP and GPS portable generators, PT trash pumps, RD tandem rollers, BPU reversible vibratory plates, WB power buggies, and several GV value generator series. As a direct OEM replacement, the is manufactured to the same specifications as the original component, ensuring correct clearances and proper valve timing across every compatible application. This level of fitment accuracy matters particularly on high-cycle engines where even minor dimensional variance in valve train components can affect performance and longevity. Keep a on hand as a service spare and avoid extended equipment downtime during planned maintenance or unexpected repairs.

Key Features

• Genuine OEM Valve Train Precision — Manufactured to original Wacker Neuson tolerances, ensuring correct pivot geometry, contact surface hardness, and lash clearance for accurate valve actuation on every compatible engine.
• Direct Drop-In Replacement — Matches the original mounting configuration and pivot bore dimensions, installing into the rocker arm carrier without modification to studs, pedestals, or push rod geometry.
• Wide Cross-Series Compatibility — Fits BFS floor saws, CT and CRT concrete trowels, GP/GPS/GV portable generators, PT centrifugal trash pumps, RD tandem rollers, BPU reversible vibratory plates, WB power buggies, and additional Wacker Neuson engine-powered equipment families.
• Restores Correct Valve Timing — A worn or damaged rocker arm causes erratic valve lift, leading to rough running, power loss, excessive fuel consumption, and accelerated wear on valves and camshaft lobes. Replacing with a properly spec'd OEM part restores clean, consistent valve operation.
• Fuel System and Ignition Safety Relevance — Incorrect valve actuation caused by a failed rocker arm can lead to hard starting, backfiring, or unburned fuel entering the exhaust — replacing promptly with the correct OEM component keeps engine operation within safe design parameters.

The rocker arm is a pivoting lever in the engine's valve train that transfers motion from the camshaft — via the push rod — to open and close the intake and exhaust valves. It acts as a mechanical amplifier, translating camshaft lobe movement into precise valve lift at the correct timing interval for each combustion cycle. When a rocker arm wears at its contact surfaces or pivot point, valve lift becomes inconsistent, robbing the engine of compression and efficiency; in severe cases, a failed rocker arm can cause valve float or contact damage that requires a full head rebuild. Replacing a worn rocker arm promptly with a correctly dimensioned OEM part is one of the most cost-effective ways to restore engine health across a wide range of Wacker Neuson equipment.

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.