Description
Our diaphragm is a direct fit for Kubota BR860 Diaphragm/Membrane. The OEM part numbers are: 
| Part | Part Number |
| Membrane 1 | 113065SK |
| Membrane 2 | 20606SK |
Our diaphragms are made to exact specifications to match OEM standards. A high-quality diagram is a must for any rebuilt hydraulic hammer. Your diagram should resist high and low temperatures and also perform at its best in all cases. An inferior Diaphragm can wear out prematurely. Depending on the make and model of your hammer.
Big Hammer Co. is a direct replacement manufacturer for all the brands we sell. Big Hammer Co. is not endorsed or sponsored by, or in any way associated with, Kubota. This product is an aftermarket part.
Any use of or reference to the Kubota 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 Kubota and/or the Kubota Trademark.