The Wacker Neuson Nut is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. As a direct factory replacement, this nut meets the exact material and thread specifications Wacker Neuson engineers specified for these machines. Sourcing the correct OEM nut ensures proper clamping force and joint integrity across all applicable assemblies. Confirm your model against the fitment list below before ordering to ensure this is the right part for your machine.
Key Features
- OEM Thread and Material Specification — Manufactured to the precise thread form, pitch, and material grade specified by Wacker Neuson, ensuring consistent clamping torque and resistance to loosening under load.
- Direct Drop-In Replacement — Designed to thread directly onto the existing fastener assembly without modification, maintaining the correct torque values for the joint.
- Broad Backhoe Loader Fitment — Compatible with the BL742, BL744, BL744c, BL744 EX, and BL742 EX Backhoe Loader series, covering a wide range of Wacker Neuson backhoe configurations.
- Maintains Joint Integrity — A correctly spec'd nut holds critical assemblies at the designed clamping load; an incorrect or worn nut can allow fastener loosening, leading to structural movement or component damage.
- Genuine OEM Assurance — Supplied directly through the Wacker Neuson parts network under part number 5100033345, so you know exactly what you are installing.
A nut is a threaded fastener that pairs with a bolt or stud to clamp components together and maintain the structural integrity of an assembly. In heavy equipment such as backhoe loaders, nuts are used throughout the machine — securing structural members, hydraulic fittings, and mechanical linkages — where maintaining the correct torque and clamp load is critical to safe, reliable operation. When a nut is damaged, stripped, or replaced with an incorrect specification, the joint can lose its designed clamping force, causing loosening, component movement, or accelerated wear on surrounding parts.
Part Details
| Part Number | 5100033345 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
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.
