The Wacker Neuson is a genuine OEM Diaphragm Pivot Lever designed for the BS30, BS45YA, BS52Y, and BS65Y series gasoline vibratory rammers. As a direct OEM replacement, this part is sourced and manufactured to the same specifications as the original, ensuring correct fitment and function across the compatible BS rammer lineup. The covers multiple BS model configurations, including variable-speed and standard variants with shoe sizes ranging from 152mm to 280mm. If your rammer is showing inconsistent carburetor response or fuel delivery issues, this lever is a key component to inspect and replace.
Key Features
- Genuine OEM Pivot Geometry — Manufactured to the original pivot angle and dimensional tolerances that govern diaphragm travel in the carburetor assembly, maintaining accurate fuel metering.
- Drop-In Replacement — Matches the original mounting points and lever profile, allowing straightforward installation without modification to the carburetor housing.
- Broad BS Rammer Compatibility — Fits BS30, BS45YA, BS52Y, and BS65Y gasoline rammers, covering both standard and variable-speed models across multiple shoe size configurations.
- Restores Consistent Fuel Delivery — A worn or damaged pivot lever causes erratic diaphragm actuation, leading to rough running, stalling, or hard starting; replacing it restores smooth, consistent engine operation.
- Fuel System Integrity — Correct lever function is essential to maintaining proper fuel-to-air ratio in the carburetor; using a correctly dimensioned OEM part prevents lean or rich running conditions that can damage the engine over time.
The Diaphragm Pivot Lever is a small but critical component within the rammer's carburetor assembly. It actuates the fuel diaphragm in response to engine demand, regulating how much fuel is drawn into the carburetor at any given moment. When this lever wears, bends, or breaks, the diaphragm loses proper actuation, causing symptoms such as hard starting, rough idle, stalling under load, or inconsistent throttle response. Replacing the 5000065687 restores the mechanical link that keeps fuel delivery stable and the rammer running at full compaction performance.
Part Details
| Part Number | 5000065687 |
|---|---|
| Old Part Number | 0065687 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Diaphragm Pivot Lever |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Variable Speed Vibratory Ramme r, 280mm/11in Shoe | BS65Y | 5000007567, 5000007566 |
| BS30 | BS30 | 5000005216 |
| Vibratory Rammer with 152mm/6i n Shoe | BS45YA | 5000007558 |
| Vibratory Rammer with 254mm/10 in Shoe | BS52Y | 5000007559, 5000007560, 5000007609 |
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.
