The Wacker Neuson Seal Repair Kit is a genuine OEM seal repair kit designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX backhoe loaders. Sourced directly from Wacker Neuson, this kit delivers the exact seals, dimensions, and material grades specified for these machines — so you get a restoration that meets the same standards as the original build. Verified fitment across the BL744 and BL742 series means you can order with confidence and get the repair done right the first time.
Key Features
- OEM-Grade Seal Materials — Genuine Wacker Neuson seals are manufactured to the precise compound grades and compression tolerances required to maintain hydraulic integrity in BL-series backhoe loaders.
- Complete Kit for Efficient Repair — All seals needed for the repair are included in a single kit, allowing technicians to complete the job without sourcing individual components separately.
- Direct-Fit for BL744 and BL742 Series — Confirmed fitment across the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX backhoe loaders — installs to original mounting points and interfaces without rework.
- Restores Hydraulic Performance — Worn or damaged seals cause pressure loss, fluid leaks, and sluggish implement response. Replacing them with this kit brings hydraulic circuit performance back to proper operating condition.
- Leak Prevention and Fluid Containment — Properly seated OEM seals prevent hydraulic fluid from bypassing critical circuit boundaries, protecting downstream components and keeping the system operating safely under load.
A seal repair kit provides all the sealing elements needed to restore a hydraulic assembly to its original fluid-tight condition. In backhoe loaders, seals are exposed to continuous pressure cycles, heat, and movement — causing them to harden, crack, or deform over time. When seals fail, hydraulic fluid escapes the circuit, resulting in reduced lifting and digging force, external leaks, and potential damage to cylinders and valves. Replacing the full set of seals as a kit ensures every wear point is addressed in a single service interval.
Part Details
| Part Number | 5100032484 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Repair Kit |
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.
