The Wacker Neuson Element Injector is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, and BL744 EX Backhoe Loader series. As a direct-from-manufacturer part, it meets the exact specifications required to maintain proper fuel delivery and combustion performance in these machines. This injector element is a critical fuel system component, and using the correct OEM part ensures that injection timing and spray characteristics remain within the parameters these engines depend on. If you're servicing any of the BL7-series backhoe loaders, part number is the verified replacement.
Key Features
- OEM Fuel System Precision — Manufactured to the exact injection pressure and flow specifications required by Wacker Neuson BL7-series engines, ensuring combustion efficiency is not compromised.
- Direct-Fit Replacement — Engineered to seat and connect exactly as the original, with no reworking of fuel lines or fittings needed during installation.
- Broad BL7-Series Coverage — Confirmed fitment across the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader models.
- Restores Full Engine Output — A worn or fouled injector element causes misfires, hard starts, and lost power; replacing it with this OEM part brings combustion performance back to spec.
- Fuel System Safety Compliance — Using a correctly rated OEM injector element helps maintain safe fuel system pressures and prevents uncontrolled fuel spray that can pose a fire risk.
The injector element is the precision component inside a fuel injector responsible for atomizing diesel fuel into a fine spray before it enters the combustion chamber. Proper atomization is essential for complete combustion — if the element wears, clogs, or fails, fuel is delivered unevenly or incompletely, leading to rough running, black smoke, increased fuel consumption, and potential engine damage over time. Replacing a degraded injector element restores the clean, controlled fuel spray the engine needs to run efficiently and at full rated power.
Part Details
| Part Number | 5100041658 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Element Injector |
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.
