The Wacker Neuson Plug 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, this plug is sourced from Wacker Neuson and manufactured to the same standards as the original part fitted at the factory. Fitting the correct plug ensures the integrity of the system it seals, preventing leaks and maintaining proper operating pressure across these backhoe loader platforms. When you need a verified part for your Wacker Neuson backhoe loader, is the correct reference to order.
Key Features
- OEM Sealing Integrity — Manufactured to Wacker Neuson's original material and thread specification, ensuring the plug seats and seals exactly as the original did.
- Direct Drop-In Replacement — Matches the thread form, dimensions, and engagement depth of the original, so installation is straightforward with no reworking of the port or fitting.
- Broad Backhoe Loader Fitment — Confirmed fit across the BL742, BL744, BL744c, and BL744 EX series, covering multiple production configurations of Wacker Neuson's backhoe loader lineup.
- Prevents Fluid Loss and Contamination — A correctly seated plug maintains system pressure and keeps fluid in while keeping contaminants out — a failed or missing plug can cause fluid loss, pressure drop, or internal contamination.
- Genuine Wacker Neuson Part — Part number 5100032655 is an authentic OEM component, giving you full confidence in fit verification and traceability when servicing your machine.
A plug is a threaded or press-fit closure used to seal an unused port, passage, or opening within a machine's hydraulic, lubrication, or fluid system. Its role is to maintain a leak-free barrier so that system pressure is preserved and fluid cannot escape or become contaminated. When a plug is damaged, cross-threaded, or missing entirely, the result can range from minor seepage to significant fluid loss, which in a hydraulic or drivetrain system can quickly escalate into component damage or an unscheduled stoppage.
Part Details
| Part Number | 5100032655 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug |
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.
