The Wacker Neuson Seal Ring is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loaders. Sourced directly from Wacker Neuson, this seal ring matches the original specification for a direct, hassle-free installation. Genuine OEM status means you're installing the exact part the machine was built with — no guesswork on material grade, dimensions, or compression characteristics. Confirm your model against the fitment list before ordering to ensure this is the correct seal ring for your application.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's original compound and compression spec, ensuring the ring seats correctly and holds a consistent seal under operating pressure.
- Direct Drop-In Installation — Engineered to the same cross-section and tolerancing as the original, so it fits the housing without modification or adaption.
- Broad Backhoe Loader Coverage — Confirmed fitment across the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX model lines.
- Prevents Fluid Leaks at the Source — A correctly seated seal ring maintains system pressure and keeps hydraulic or other fluids contained; a worn or damaged ring leads to leaks, contamination, and accelerated component wear.
- Genuine Wacker Neuson OEM Part — Part number 5100032647 is an authorized Wacker Neuson replacement, giving you full confidence in part identity and traceability.
A seal ring creates a pressure-tight barrier between mating components, preventing fluid from escaping a joint or bore under load. In backhoe loader applications, seal rings are critical to maintaining hydraulic integrity — when one deteriorates or fails, the result is fluid weeping, loss of operating pressure, and potential damage to surrounding components. Replacing a worn seal ring promptly with the correct OEM part restores the integrity of the assembly and protects the components it serves.
Part Details
| Part Number | 5100032647 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Ring |
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.
