Description
Our Diaphragms are a direct fit for Rammer G90 City, G100, G110 City, 4099, Sandvik BR4511 City. The OEM part number is:
| Brand | Model | Serial  Number | Part Number |
| Rammer | G90 City G90 City Pro |
90ADB5237-UP 90APB6237-UP |
104022 |
| Rammer | G100 G100 City G100 City-Jet |
10AAB0234-UP 10ADB0234-UP 10AEB0234-UP |
104022 |
| Rammer | G100 Hard | 10TDR0081-UP | 104022 |
| Rammer | G110 City G110 City-Jet G110 City Pro |
11ADB5057 - Up 11AEB5005 - Up 11APB6057 - Up |
104022 |
| Rammer | 4099 | 4099A0523-UP | 104022 |
| Sandvik | BR4511 City BR4511 City-Jet BR4511 City Pro |
11ADB5095-UP 11AEB5095-UP 11APB6095-UP |
104022 |
The quality of the diaphragm you choose is a large consideration, and not all diaphragms are the same. The Rubber material can widely vary depending on temperature, mixing time, and mold style. This results in significant viscosity variations during manufacturing and an inconsistent product.
Our tools are cross-referenced to Rammer Membrane part number 104022 (diaphragm).
Big Hammer Co is a direct replacement manufacturer for all our brands. Big Hammer Co. is not endorsed or sponsored by, or in any way associated with, Rammer. This product is a direct replacement part.
Any use of or reference to the Rammer trademark is for the sole purpose of indicating compatibility or product fit, and is not meant to imply any affiliation or relationship between Big Hammer Co. and Rammer and/or the Rammer Trademark.