The Wacker Neuson Spring is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including HSH350 hydronic surface heaters, PT2H and PT3H centrifugal trash pumps, DS70 vibratory rammers, and E1100 ground heaters. As a direct OEM part, the is manufactured to the exact material and dimensional specifications Wacker Neuson requires, ensuring it seats and functions correctly within the assembly it serves. This Spring covers an exceptionally wide fitment range, making it a smart stocking part for fleets or service shops running multiple Wacker Neuson machine families. Confirm your model and machine number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Material Grade — Manufactured to Wacker Neuson's specified spring steel temper and coil geometry, so tension, compression, or return force remains consistent with original design intent across every application.
- Drop-In Installation — Matches the original spring's seating dimensions and hook or coil configuration, allowing direct installation without reworking mounting points or adjacent components.
- Wide Cross-Family Fitment — A single part number covering HSH350 hydronic surface heaters, PT2H and PT3H trash pumps, DS70 diesel rammers, and E1100 ground heaters makes this a high-utility stocking item for mixed Wacker Neuson fleets.
- Sustained Return Force — A spring that has fatigued or lost tension can allow valves, levers, or actuated components to seat improperly, leading to erratic machine behavior; the 5000151322 restores correct spring preload and response.
- Verified OEM Part Number — Sourced directly through the Wacker Neuson parts chain under part number 5000151322, eliminating guesswork when cross-referencing service manuals or parts diagrams.
A spring in this context acts as a mechanical return or tensioning element within an assembly — holding a component under load, returning a lever or valve to its rest position, or maintaining contact pressure between moving parts. When a spring fatigues, takes a set, or breaks, the component it controls may fail to return correctly, remain partially open or closed, or lose the preload needed to seal or engage properly. Replacing a worn spring with the correct OEM part restores the precise force characteristics the original design relies on, keeping valves, actuators, and linkages operating as intended.
Part Details
| Part Number | 5000151322 |
|---|---|
| Old Part Number | 0151322 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| PT3H Pump | PT3H | 5000009100, 5000009103, 5000009242, 5100014963, 5100014964 |
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
| DS70H Vibratory Rammer, 13" Plastic Shoe EPA | DS70 | 5200010976 |
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.
