The Wacker Neuson Fuse 30A is a genuine OEM Fuse 30A designed for the BL744 and BL742 series Backhoe Loaders, including the BL744ch, BL744h, BL742h, BL744c, and BL744 EX models. As a direct factory replacement, this fuse is sourced from Wacker Neuson and matched to the exact electrical specification of the original component. Keeping the correct fuse rating in place protects your machine's circuits and ensures the electrical system operates as intended. Confirm your model number before ordering to ensure a direct fit.
Key Features
- Correct 30A Rating — Matched to the original amperage specification, ensuring proper circuit protection without nuisance trips or under-protection.
- Genuine OEM Sourced — Manufactured to Wacker Neuson standards, so the fuse seats and connects in the fuse holder exactly as the original did.
- Broad BL-Series Compatibility — Fits BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loaders, covering the full BL744 and BL742 range.
- Electrical System Protection — A correctly rated fuse safeguards wiring, solenoids, and control components from overcurrent damage — a failed or wrong-rated fuse can cause costly collateral electrical damage.
- Electrical Safety Compliance — Using the OEM-specified fuse rating maintains the integrity of the machine's designed circuit protection, reducing the risk of electrical faults or fire hazard from an improperly rated substitute.
A fuse is the first line of defense in a machine's electrical system — it is designed to interrupt current flow when a circuit is overloaded or a fault occurs, protecting wiring, controls, and other components from damage. In Backhoe Loaders like the BL744 and BL742 series, the electrical system manages everything from ignition and lighting to hydraulic controls and safety interlocks, making a correctly rated fuse critical to safe, uninterrupted operation. When a fuse fails or is replaced with the wrong amperage rating, circuits can either trip unnecessarily or, more dangerously, allow excess current to flow unchecked — leading to wiring damage or component failure.
Part Details
| Part Number | 5100033388 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuse 30A |
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 |
| Electrical | Electrical | 5100047484 |
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