The Wacker Neuson 5100039961 Upper Hose is a genuine OEM component designed for the Wacker Neuson Engine. Sourced directly from Wacker Neuson, this hose meets the exact material and dimensional standards of the original part, ensuring a proper seal and correct coolant flow throughout the cooling system. If your existing upper hose is cracked, swollen, or leaking, replacing it with the correct OEM part is the reliable way to restore proper engine cooling performance.
Key Features
- OEM-Grade Hose Material — Manufactured to Wacker Neuson's original compound and wall-thickness specifications, maintaining the flexibility and pressure tolerance required for engine cooling service.
- Drop-In Fitment — Molded to match the original routing and connection points on Engine 5100044890, allowing straightforward installation without trimming or adapter fittings.
- Verified Engine Compatibility — Confirmed fit for Wacker Neuson Engine 5100044890, so you can order with confidence knowing this is the correct hose for your application.
- Maintains Coolant System Integrity — A properly seated upper hose keeps coolant circulating between the engine and radiator at the correct pressure, preventing overheating and thermal damage to engine components.
- Genuine Wacker Neuson Part — Carries the full OEM part number 5100039961, making cross-referencing and warranty documentation straightforward.
The upper hose is a critical link in an engine's cooling circuit, carrying hot coolant from the engine outlet to the radiator inlet where heat is dissipated. When this hose deteriorates — through cracking, softening, or collar failure — coolant pressure drops, the engine runs hotter than designed, and unchecked overheating can lead to serious internal engine damage. Replacing a failing upper hose promptly with the correct OEM part restores the sealed, pressurized cooling loop the engine depends on to operate within its safe temperature range.
Part Details
| Part Number | 5100039961 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Upper Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Engine | Engine | 5100044890 |
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.
