The Wacker Neuson Heatshield is a genuine OEM component designed for the CRT48 and CT48 series concrete trowels, including the CRT48-34V, CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES, CRT48-31V-ES-E, and CT48-13A-V models. As a direct OEM part sourced through Wacker Neuson's authorized parts network, the is manufactured to the exact specifications of the original component it replaces. This heatshield fits across multiple CRT48 and CT48 configurations, making it the correct choice whether you're running a standard ride-on trowel, a high-speed variant, or a walk-behind unit with electronic steering.
Key Features
- OEM-Grade Thermal Protection — Constructed to the same heat-deflection and material specifications as the factory part, ensuring consistent protection of surrounding components from engine heat.
- Drop-In Replacement — Engineered to match the original mounting points and geometry on CRT48 and CT48 trowel frames, allowing straightforward installation without modification.
- Broad CRT48 and CT48 Compatibility — Confirmed fitment across the CRT48-34V, CRT48-31V, CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES, CRT48-31V-ES-E, and CT48-13A-V models.
- Shields Adjacent Components from Heat Damage — A correctly fitted heatshield directs exhaust and engine heat away from fuel lines, wiring, and hydraulic components, preventing premature wear or heat-related failure.
- Fuel System and Wiring Safety — In trowel applications where the engine sits close to hydraulic and electrical systems, a damaged or missing heatshield poses a genuine risk of heat damage to fuel and wiring harnesses; replacing it promptly is a safety priority.
A heatshield is a barrier panel positioned around or adjacent to the engine and exhaust system of a power machine. Its job is to redirect radiated and convected heat away from temperature-sensitive components such as fuel lines, hydraulic hoses, wiring harnesses, and operator controls. On ride-on and walk-behind concrete trowels like the CRT48 and CT48 series, the engine and its exhaust run continuously at high load during finishing operations, generating substantial heat in a compact engine bay. When a heatshield cracks, warps, or goes missing, that heat migrates to surrounding systems, accelerating wear on rubber and plastic components and increasing the risk of fuel or hydraulic line damage. Replacing a worn or damaged heatshield restores the thermal management the machine was designed to operate with.
Need help confirming fitment for your specific machine serial number? Contact our parts team with your model and serial number for verification before ordering.
Part Details
| Part Number | 5000158251 |
|---|---|
| Old Part Number | 0158251 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Heatshield |
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.
