The Wacker Neuson Centrifugal Clutch Spring is a genuine OEM component designed for the BPS 2550A single-direction vibratory plate compactor. Sourced directly from Wacker Neuson, this spring meets the exact specifications of the original part installed at the factory. As a genuine OEM replacement, it integrates directly into the centrifugal clutch assembly without modification, ensuring the clutch engages and disengages precisely as intended. If you are servicing a BPS 2550A and need a confirmed-fit clutch spring, part number is the correct OEM choice.
Key Features
- OEM Spring Tension Accuracy — Manufactured to the exact tension specification of the original, ensuring the centrifugal clutch engages at the correct engine RPM threshold.
- Direct Drop-In for BPS 2550A — Engineered to seat correctly within the centrifugal clutch assembly on the BPS 2550A, matching original mounting geometry and coil dimensions.
- Confirmed Fitment — Verified for the BPS 2550A 25kN single-direction vibratory plate compactor (machine number 5000007528).
- Protects Clutch System Integrity — A fatigued or broken clutch spring causes erratic engagement, slipping, or failure to transmit drive — replacing it restores clean, consistent power transfer to the compaction mechanism.
- Genuine Wacker Neuson OEM Part — Supplied under the original part number 5000084439, backed by Wacker Neuson's OEM parts program for traceability and quality assurance.
The centrifugal clutch spring is a critical tensioning component within the centrifugal clutch assembly that controls at what engine speed the clutch engages the drive system. As the engine accelerates, centrifugal force overcomes the spring tension and locks the clutch, transferring power to the plate's exciter mechanism. When this spring weakens, deforms, or breaks, the clutch may engage too early, slip under load, or fail to disengage at idle — leading to rough operation, vibration irregularities, or difficulty controlling the machine. Replacing a worn spring with the correct OEM part restores consistent clutch behavior and protects the surrounding clutch components from accelerated wear.
Part Details
| Part Number | 5000084439 |
|---|---|
| Old Part Number | 0084439 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Centrifugal Clutch Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Direction Vibratory Pla te, 25kN, 50cm/20in | BPS 2550A | 5000007528 |
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.
