The Wacker Neuson is a genuine OEM Cylinder Head designed for the CRT48-31V series ride-on concrete trowels. As a direct OEM component sourced from Wacker Neuson, this part meets the exact engineering specifications required for the CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES machines. Replacing a worn or damaged cylinder head with part ensures the engine maintains proper compression, combustion sealing, and coolant or oil passage integrity. Trust this genuine replacement to restore your ride-on trowel to full operating condition.
Key Features
- Genuine OEM Combustion Sealing Integrity — Manufactured to Wacker Neuson's original engineering tolerances, ensuring correct compression ratios and combustion chamber geometry specific to this engine application.
- Drop-In Engine Compatibility — Engineered to align directly with the existing head gasket surface, valve train, and coolant passages on CRT48-31V series engines, simplifying the replacement process.
- Broad CRT48-31V Series Coverage — Fits the standard CRT48-31V, the high-speed CRT48-31V-H, the CRT48-31V-E, the CRT48-31V-ES-E, and the electronic-steering CRT48-31V-ES — all 48-inch ride-on trowel variants.
- Sustained Engine Power for Finish-Critical Work — A sound cylinder head maintains consistent engine output, allowing the trowel blades to operate at correct speed and pressure. A cracked or warped head causes power loss, overheating, and uneven finishing results.
- Combustion and Coolant System Safety — A failed cylinder head can allow combustion gases to enter the cooling system or coolant to enter the combustion chamber, risking engine damage and creating unsafe operating conditions. Using a verified OEM replacement eliminates this risk.
The cylinder head is a core structural component of the engine, forming the upper boundary of the combustion chamber and housing the valves, ports, and in many configurations, coolant passages. It works in conjunction with the head gasket to create an airtight seal that allows the engine to build the compression needed for efficient combustion. When a cylinder head cracks, warps from overheating, or develops a compromised sealing surface, the engine loses compression, runs poorly, or suffers coolant and oil contamination — all of which can quickly escalate into major engine damage if left unaddressed.
Part Details
| Part Number | 5000157828 |
|---|---|
| Old Part Number | 0157828 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 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.
