The Wacker Neuson Radiator Mount is a genuine OEM component designed for the CRT48-31V series ride-on concrete trowels, including the CRT48-31V, CRT48-31V-H High Speed, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES Electronic Steering models. Sourced directly from Wacker Neuson, this mount is manufactured to the exact tolerances required to secure the radiator assembly in place under the demanding operating conditions of a ride-on power trowel. Correct fitment ensures the cooling system stays properly positioned and aligned, protecting the engine from heat-related damage during extended finishing runs. If you are maintaining or restoring a CRT48-31V series machine, verifying the part number against your serial number before ordering is always recommended.
Key Features
- Genuine OEM Structural Integrity — manufactured to Wacker Neuson's original specifications, ensuring the mount delivers the correct load-bearing strength and vibration resistance needed to hold the radiator securely on a ride-on trowel.
- Direct Bolt-On Replacement — engineered to align with existing mounting points on the CRT48-31V chassis, allowing straightforward installation without reworking brackets or hardware.
- Broad CRT48-31V Series Coverage — confirmed fit across the CRT48-31V, CRT48-31V-H High Speed, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES Electronic Steering ride-on trowel models.
- Cooling System Stability — a secure, correctly positioned radiator mount keeps coolant flow unrestricted and prevents hose stress, helping the engine maintain proper operating temperature during long concrete finishing shifts.
- OEM Part Number Assurance — ordering by Wacker Neuson part number 5000158329 eliminates guesswork and confirms you are receiving the correct mount for your specific CRT48-31V configuration.
The radiator mount is the structural bracket that holds the radiator in its fixed position within the machine's frame. On a ride-on concrete trowel like the CRT48-31V series, the engine and attached components are subject to constant vibration and movement, making a properly rated, secure mount essential for keeping the radiator correctly aligned with coolant hoses and airflow paths. When the mount becomes cracked, fatigued, or loose, the radiator can shift under load, placing stress on hose connections and potentially causing coolant leaks or overheating — both of which can force a halt to finishing operations at a critical stage of a concrete pour.
Part Details
| Part Number | 5000158329 |
|---|---|
| Old Part Number | 0158329 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Radiator Mount |
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.
Wacker Neuson