The Wacker Neuson Spring is a genuine OEM component designed for a range of Wacker Neuson equipment including the PT2Y centrifugal trash pump, VPY1740 and VPY1750 diesel vibratory plates, DPU 2950Y reversible vibratory plate, VP2050Y vibratory plate, DPS1850Y vibration plate, D4000 diesel power unit for internal vibrators, and the DS70Y rammer. Sourced directly from Wacker Neuson, this spring carries the same part specifications as the original component installed at the factory. Confirm your model number and machine number before ordering to ensure the is the correct spring for your specific unit. This is a direct OEM replacement that installs without modification to your existing assembly.
Key Features
- Genuine OEM Spring Tension Specification — Manufactured to the exact load and deflection characteristics required by Wacker Neuson, ensuring the spring performs consistently within the assembly it controls.
- Broad Cross-Family Fitment — A single part number covering the PT2Y trash pump, VPY1740 and VPY1750 diesel vibratory plates, DPU 2950Y reversible plate, VP2050Y vibratory plate, DPS1850Y, D4000 power unit, and DS70Y rammer.
- Drop-In Replacement — Matches the original spring geometry and mounting points for a straightforward swap into the existing component position.
- Restores Correct Mechanical Response — A worn or broken spring can cause erratic control behavior, failure to return to neutral, or loss of tension in the assembly it serves; replacing it with part 5000073770 restores proper mechanical response.
- Verified Wacker Neuson Part Number — Ordering by OEM part number 5000073770 ensures you receive the correct spring grade and configuration, not a generic substitute that may differ in rate or fit.
A spring in this type of equipment serves as a tensioning, return, or retention element within a mechanical assembly — holding components under controlled load, returning a lever or valve to its resting position, or maintaining consistent pressure against a mating part. When a spring fatigues, takes a set, or breaks, the assembly it controls loses its calibrated response, which can lead to sluggish operation, improper engagement, or component wear on adjacent parts. Replacing a degraded spring with the correct OEM unit restores the designed mechanical behavior and prevents secondary damage caused by uncontrolled movement within the assembly.
Part Details
| Part Number | 5000073770 |
|---|---|
| Old Part Number | 0073770 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| Diesel Vibratory Plate | VPY1740 | 5000007126, 5000009082 |
| Diesel Vibratory Plate | VPY1750 | 5000007127, 5000009081 |
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050Y | 5000009090 |
| Vibration Plate DPS 1850Y | DPS1850Y | 5000007780 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950Y | 5000007874 |
| DS70Y 13" | DS70Y 13in | 5100030612 |
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.
