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 Loader series. As a direct OEM part, the is manufactured to the same specifications as the original components installed at the factory, ensuring a correct, consistent restoration of sealing performance. This kit covers the full range of Wacker Neuson BL-series backhoe loaders, making it the dependable choice for service technicians maintaining these machines. Keep a on hand to address seal wear before it escalates into a more costly hydraulic or structural repair.
Key Features
- OEM-Grade Seal Materials — Genuine Wacker Neuson seals are produced from material grades matched to the pressure and temperature demands of backhoe loader hydraulic and mechanical systems, not generic alternatives.
- Complete Kit Configuration — Supplied as a full repair kit so technicians have every seal needed for the service job in one part number, eliminating the need to source individual components separately.
- Broad BL-Series Compatibility — Confirmed fitment across the BL742h, BL744h, BL744ch, BL744c, BL744 EX, and BL742 EX Backhoe Loaders, covering multiple configurations within the Wacker Neuson BL lineup.
- Restores Leak-Free Operation — Worn or cracked seals allow hydraulic fluid or lubricant to escape, causing pressure loss and accelerated wear on surrounding components; a fresh kit returns the system to its designed operating condition.
- Direct OEM Replacement — Part number 5100032453 installs in place of the original seals without modification, using the same dimensions and profiles as the parts it replaces.
A seal repair kit contains the set of seals, O-rings, and related sealing components required to recondition a specific assembly — typically a hydraulic cylinder, valve body, or pivot joint — on a piece of heavy equipment. Seals prevent hydraulic fluid or lubricants from escaping past moving or mating surfaces, maintaining the pressure and lubrication levels the system needs to function correctly. When seals degrade through heat cycling, abrasion, or age, fluid leaks develop, hydraulic force drops, and unprotected metal surfaces begin to wear prematurely; replacing the seal kit at the first sign of weeping or seepage is the most cost-effective way to protect the broader assembly.
Part Details
| Part Number | 5100032453 |
|---|---|
| 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.
