The Wacker Neuson Valve Tappet is a genuine OEM component designed for CRT48 and CT48 series concrete power trowels, including ride-on and walk-behind configurations. As a direct OEM replacement, this part is produced to the same specifications as the original, ensuring a correct fit within the valvetrain of the engine powering your trowel. Compatible models include the CRT48-34V, CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES, CRT48-31V-ES-E, and CT48-13A-V. Keeping the valvetrain in proper working order is essential for engine performance and longevity on the job.
Key Features
- OEM Valvetrain Tolerancing: — Manufactured to original equipment specification, ensuring the tappet seats correctly against the camshaft lobe and valve stem for consistent valve lift.
- Drop-In Engine Replacement: — Installs directly into the existing valvetrain without modification, matching the original mounting position and contact geometry.
- Broad CRT48 and CT48 Coverage: — Fits multiple variants across the CRT48 ride-on trowel family and the CT48-13A-V walk-behind trowel, covering both standard and high-speed configurations.
- Sustained Engine Output: — A correctly functioning valve tappet maintains proper valve timing and compression, keeping the engine running at full power during finishing operations.
- Genuine Wacker Neuson OEM Part: — Sourced directly from Wacker Neuson, part number 5000158177 carries the full backing of the manufacturer for fit and quality assurance.
The valve tappet is a small but critical component in the engine's valvetrain. It sits between the camshaft and the valve stem, transferring motion from the rotating camshaft to open and close the engine's intake and exhaust valves at precisely the right moment. When a tappet wears down or fails, valve timing is disrupted — leading to loss of compression, rough running, reduced power output, and potential engine damage if left unaddressed. Regular inspection and timely replacement of a worn tappet helps maintain the engine performance that concrete finishing equipment demands.
Part Details
| Part Number | 5000158177 |
|---|---|
| Old Part Number | 0158177 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Tappet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
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.
