O-Ring is stocked at Crowder Supply under part number MD424OR01. This is a sealing component it holds pressure at the joint and is a routine replacement whenever the assembly is opened.
Crowder’s breakdowns list this part on the MP4H-DH Hammer, 4HDS Hammer, 4HRSD Hammer, 4HRTD Hammer, MP40-TD Hammer and MC40 MQ Hammer.
Use the parts diagram library to work through the rest of the assembly. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: MD424OR01
- Manufacturer: Mincon
- Crowder SKU: MD424OR01
- Listed on breakdowns for: MP4H-DH Hammer, 4HDS Hammer, 4HRSD Hammer, 4HRTD Hammer, MP40-TD Hammer, MC40 MQ Hammer
