Epiroc HB 4700 Lower Breaker Part Kit (Steel, DustProtector) carries Epiroc part number 3363103864 and is stocked here under EP-3363103864. It is the wear-part set for the lower breaker part (tool retainers, impact ring and bushings) for a lower-end overhaul, steel lower bushing and DustProtector (DUST/DP) version.
Contents per the Epiroc parts list: 1 Wiper Sleeve, 1 Wiper, 2 Retainer Bars, 4 Bolts, 4 Plugs, 1 Impact Ring, 2 Wear Bushings, 4 Locking Bushings, 1 Chisel Paste and 1 Test Gauge.
Crowder’s breakdowns list this kit on the HB 4700 Hydraulic Breaker.
Use the parts diagram library to work through the rest of the assembly. It ships from Denver by flat-rate Freight.
- Part number: 3363103864
- Manufacturer: Epiroc
- Crowder SKU: EP-3363103864
- Fits: HB 4700
- Listed on breakdowns for: HB 4700 Hydraulic Breaker