The Wacker Neuson Nut is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. Sourced directly from Wacker Neuson, this nut meets the exact material and dimensional specifications of the original part installed at the factory. Confirmed fitment spans the full BL700-series backhoe loader lineup, making it a straightforward stock item for operators and service teams running these machines. When it comes time to replace worn or damaged hardware, using the correct OEM nut ensures the fastened joint performs exactly as engineered.
Key Features
- Genuine OEM Grade Hardware — Manufactured to Wacker Neuson's exact material and thread specification, ensuring the correct clamping load and torque retention for this application.
- Direct-Thread Replacement — Matches the original thread pitch, diameter, and drive type, so it seats and torques down without any modification to the mating fastener or mounting point.
- Broad BL700-Series Fitment — Compatible with BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loaders, covering the core Wacker Neuson backhoe loader range.
- Consistent Joint Integrity — A correctly spec'd nut holds critical assemblies at the designed clamp load; an undersized or mismatched nut can allow joints to loosen under vibration and load cycles typical of backhoe operation.
- Verified Part Number — Order with confidence: part number 5100032660 is the genuine Wacker Neuson reference for this nut across all listed BL-series models.
A nut is a threaded fastener that pairs with a bolt or stud to clamp two or more components together in a secure, load-bearing joint. On a backhoe loader, nuts appear throughout critical structural and mechanical assemblies — from boom and dipper arm pivot points to hydraulic bracket mounts — where maintaining precise clamping force is essential to safe and stable machine operation. When a nut strips, corrodes, or is replaced with an incorrect size, the joint can loosen progressively under the vibration and shock loads of digging cycles, leading to accelerated wear of mating components and potential structural failure if left unaddressed.
Part Details
| Part Number | 5100032660 |
|---|---|
| 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.
