The Wacker Neuson Alternator Support 45A is a genuine OEM component designed for the CRT48-35L and CRT48-35L-PS ride-on trowel series. As a direct factory replacement, this part maintains the correct mounting geometry and load-bearing capacity specified for the 45-amp alternator system on these machines. Sourcing the genuine Wacker Neuson ensures the alternator is properly secured and aligned, protecting both the charging system and the surrounding drivetrain components. This is the same part supplied through the Wacker Neuson factory build — no guesswork on fitment.
Key Features
- OEM-Rated Structural Integrity — Engineered to handle the load and vibration demands of a 45A alternator on a ride-on trowel, matching the original mounting strength spec.
- Drop-In Alternator Mounting — Retains the factory bolt pattern and bracket profile, so the alternator seats and aligns correctly without rework.
- Fits CRT48-35L and CRT48-35L-PS Series — Confirmed fitment across CRT48-35L and CRT48-35L-PS models, including EU-spec variants.
- Protects Your Charging System — A failed or cracked alternator support can allow the alternator to shift under load, stressing the belt drive and causing premature charging system failure.
- Electrical Safety Compliance — Correct alternator positioning is critical to maintaining safe belt tension and preventing electrical faults caused by misalignment or contact with adjacent components.
The alternator support is the structural bracket that holds the alternator in its fixed position on the engine assembly. It maintains the precise alignment needed for correct belt tension and stable electrical output — if the support cracks, bends, or breaks, the alternator can shift, causing belt slippage, reduced charging output, or complete charging system failure. On a ride-on trowel like the CRT48-35L, where the engine and electrical system work hard in demanding finishing applications, a compromised alternator support puts the entire machine at risk of shutting down mid-pour.
Part Details
| Part Number | 5000215735 |
|---|---|
| Old Part Number | 0215735 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Alternator Support 45A |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
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
Wacker Neuson Alternator Support Assembly | 5100019074
