Wacker Neuson 5000074677 Push Rod (Valve Lifter)

The Wacker Neuson is a genuine OEM Push Rod (Valve Lifter) designed for a wide range of Wacker Neuson equipment, including the CT36 and CT48 walk-behind concrete trowel series, GP3800A portable generators, PT3A centrifugal trash pumps, BFS floor saws, and select BPU reversible vibratory plate compactors. As a factory-sourced component, the is manufactured to the exact dimensions and metallurgical specifications of the original part, ensuring a direct fit without any guesswork. This broad cross-model compatibility makes it a smart stocking part for service shops and fleet operators running multiple Wacker Neuson machines. Confirm your model number before ordering to ensure this is the correct push rod for your application.

Key Features

• Factory-Matched Dimensions: — Manufactured to OEM length, diameter, and hardness tolerances so the rod seats correctly against the valve lifter and camshaft lobe without shimming or adjustment.
• Genuine Wacker Neuson OEM Part: — Sourced directly from Wacker Neuson, this part carries the same part number (5000074677) used by authorized dealers and service centers worldwide.
• Broad Multi-Machine Fitment: — Compatible with CT36 and CT48 walk-behind trowels, GP3800A portable generators, PT3A trash pumps, BFS floor saws, and select BPU vibratory plate models — one part covering multiple product lines.
• Protects Valve Train Integrity: — A correctly dimensioned push rod maintains precise valve timing and lift, supporting consistent engine compression, smooth idle, and full power output across all fitted machines.
• Engine Safety Relevance: — A worn or incorrect push rod can cause valve float, misfires, or catastrophic valve train failure; using the correct OEM specification part helps prevent unplanned engine damage.
• Drop-In Replacement: — Installs into the existing valve train without machining or adaptation, restoring the engine to original operating condition.

The push rod (valve lifter) is a critical link in a four-stroke engine's valve train, transferring the mechanical motion of the rotating camshaft lobes upward to open and close the intake and exhaust valves at precisely the right moment. Because it must withstand constant cyclic loading and heat, the push rod's length, straightness, and surface hardness are tightly controlled — even a slight deviation can alter valve timing, reduce compression, and cause rough running or power loss. When a push rod bends, wears at its tips, or is replaced with an incorrect-length substitute, the engine will typically exhibit symptoms such as misfiring, excessive valve noise, or failure to start, making prompt replacement with the correct OEM part essential to restoring normal operation.

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.