The Wacker Neuson Friction Spring is a genuine OEM component designed for PT3Y series 75mm/3in centrifugal trash pumps. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original, ensuring a correct fit within the pump assembly. It is compatible with PT3Y models including the and centrifugal trash pump configurations. When it comes to keeping your pump operating as intended, specifying the correct OEM friction spring is essential for consistent mechanical performance.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to the original spring rate specification, ensuring the friction spring delivers the correct clamping and resistance force required within the pump mechanism.
- Drop-In Replacement for PT3Y Pumps — Engineered to seat and engage exactly as the original, with no rework needed to fit the 75mm/3in centrifugal trash pump assembly.
- PT3Y Series Fitment Confirmed — Verified for use on PT3Y centrifugal trash pump models, covering both the 5000007118 and 5000007119 machine variants.
- Consistent Mechanical Resistance — A correctly rated friction spring maintains proper component engagement inside the pump; a worn or weakened spring can allow slippage, misalignment, or erratic operation during pumping cycles.
- Backed by Wacker Neuson OEM Standards — As a genuine OEM part, 5000150369 carries the same material grade and dimensional accuracy as the component installed at the factory, giving you a like-for-like restoration of pump function.
A friction spring provides controlled resistance between moving components within the pump assembly, maintaining the correct amount of tension or drag needed to keep parts properly engaged during operation. It plays a quiet but critical role in mechanical stability — when a friction spring loses its tension or breaks, it can lead to component looseness, vibration, or inconsistent pump behavior. Replacing a worn friction spring with a correctly rated OEM part restores the intended mechanical relationship between components and keeps the pump running smoothly.
Part Details
| Part Number | 5000150369 |
|---|---|
| Old Part Number | 0150369 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Friction Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
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.
