The Bomag 33180577 Membrane is a genuine OEM replacement built for BT 65 and BT 75 tampers. Sourced directly from Bomag, this membrane matches the original component in material grade, geometry, and performance characteristics, ensuring a seamless drop-in installation. This component is engineered to restore proper system function on both the BT 65 and BT 75 tamper models, keeping these machines performing at spec in the field.
Key Features
- Genuine OEM Material Match — manufactured to Bomag's original compound and thickness specifications, delivering the correct flex response and sealing integrity critical for membrane-dependent systems
- Direct-Fit Replacement — dimensionally identical to the original, this membrane installs without modification into BT 65 and BT 75 tampers
- Confirmed Fitment — verified for use on Bomag BT 65 and BT 75 tampers; always cross-reference part number 33180577 before ordering
- Restores System Pressure and Flow Control — a worn or cracked membrane disrupts the controlled pressure differential the system relies on, leading to erratic or failed operation; this genuine replacement restores consistent, accurate response
- Fuel System Integrity — a compromised membrane can allow fuel or fluid contamination into surrounding components, making prompt replacement with a correctly spec'd OEM part essential for safe, clean operation
A membrane serves as a flexible, pressure-responsive barrier within a fuel, carburetor, or diaphragm pump system. It flexes in response to pressure changes to regulate fuel or fluid delivery, ensuring the engine receives a consistent, correctly metered supply. When a membrane cracks, hardens, or loses elasticity with age and use, the system can no longer maintain proper pressure, resulting in hard starting, rough running, or complete engine failure — making timely replacement with a quality OEM part essential for tamper reliability.
Part Details
| Part Number | 33180577 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Membrane |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 65 | 00817452, 00813231 |
| Tamper | BT 75 | 00817454 |
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.
