The Wacker Neuson Switch Cover is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. As a direct OEM replacement, it is manufactured to the same standards as the original part that left the factory, ensuring a correct fit against the switch assembly it protects. Sourced directly through authorized Wacker Neuson parts channels, the is the straightforward choice when you need confidence in compatibility across this Backhoe Loader range.
Key Features
- OEM-Matched Protective Coverage — Manufactured to the original material and dimensional specification for this switch position, so the cover seats flush and holds securely without gaps or flex.
- Direct Drop-In Fitment — Engineered to align with the existing switch mounting points on covered BL-series Backhoe Loaders, requiring no trimming or modification to surrounding panel components.
- Broad BL-Series Compatibility — Confirmed fit across BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loaders in a single part number.
- Electrical Protection Where It Counts — A correctly fitted switch cover shields the underlying switch contacts from dust, debris, and moisture ingress — factors that accelerate switch failure and cause intermittent electrical faults in the cab.
- Genuine OEM Assurance — Carries Wacker Neuson genuine OEM designation, meaning the part number, material, and geometry are validated against the original engineering drawings for this machine family.
A switch cover is the protective housing that sits over an electrical switch on the machine's control panel or body. Its job is to shield the switch mechanism from contaminants — dirt, water, and physical impact — that would otherwise degrade contact quality and lead to unreliable operation or switch failure. When a switch cover cracks, breaks away, or goes missing, the exposed switch becomes vulnerable to moisture and debris ingress, which can cause erratic electrical behavior, failed controls, or a switch that sticks or stops responding entirely.
Part Details
| Part Number | 5100040122 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Switch Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BL744ch Backhoe Loader | BL744ch | 5100031800 |
| BL744h Backhoe Loader | BL744h | 5100031801 |
| BL742h Backhoe Loader | BL742h | 5100031802 |
| BL744c Backhoe Loader | BL744c EX | 5100031803 |
| BL744 EX Backhoe Loader | BL744 EX | 5100031804 |
| Backhoe Loader | BL742 EX | 5100031805 |
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.
