Wacker Neuson 5100016064 Exhaust Valve Seat

The Wacker Neuson Exhaust Valve Seat is a genuine OEM component designed for the CRT60-74LX and CRT60-74L ride-on power trowels. As a direct Wacker Neuson OEM part, the is manufactured to the same standards as the original, ensuring a correct drop-in fit with no guesswork on compatibility. This part is confirmed for the CRT60-74LX and CRT60-74L model lines, making it a straightforward solution when servicing the engine's exhaust system.

Key Features

• OEM Sealing Integrity — Manufactured to original material hardness and surface finish specs, ensuring the exhaust valve seals completely against combustion gas blowby.
• Direct Engine Fit — Seats precisely into the cylinder head as the factory original did, with no recutting or shimming required during installation.
• Confirmed Model Compatibility — Verified fitment for the CRT60-74LX and CRT60-74L Wacker Neuson ride-on power trowels.
• Sustains Engine Compression — A correctly seated exhaust valve maintains proper cylinder compression, keeping power output and fuel efficiency where they need to be on a working machine.
• Combustion Safety — A worn or improperly seated exhaust valve can allow hot gases to escape past the seat, risking engine damage and potential fire hazard; replacing with a genuine OEM seat restores the designed safety margin.

The exhaust valve seat is a hardened insert pressed into the cylinder head that provides the precision mating surface against which the exhaust valve closes after each combustion cycle. It controls the seal between the combustion chamber and the exhaust port, which is essential for maintaining cylinder compression and preventing hot gases from leaking into the engine head. When a valve seat becomes worn, pitted, or cracked, compression drops, the engine loses power, overheating can follow, and in severe cases valve damage occurs — making timely replacement critical to keeping the engine running at full capacity.

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.