Sandvik / Tamrock
865 833 19 SEAL KIT ASSY
DC301R
| Part Number | 865 833 19 |
| Description | SEAL KIT ASSY |
| Brand | Sandvik (Tamrock) |
| Assembly | PRESSURE REDUCING VALVE |
| Type | Drill Rig Spare Part |
Quick answer
865 833 19 (also written 86583319, 865-833-19, or 865.833.19) is a Sandvik seal kit assy spare part used in the PRESSURE REDUCING VALVE assembly of the Sandvik DC301R. Verified compatible with 2 Sandvik machine models including COMMANDO 300, DC301R. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 86583319, 865 833 19, 865-833-19.
Compatible machines
2
OEM cross-reference
865 833 19
About Sandvik 865 833 19 SEAL KIT ASSY
This sealing component prevents hydraulic fluid leakage and contamination ingress in the Sandvik DC301R hydraulic system. Located within the PRESSURE REDUCING VALVE, compromised seals lead to reduced drilling pressure, increased oil consumption, and potential damage to hydraulic pumps and valves.
This is an OEM-compatible aftermarket replacement part for the Sandvik DC301R (DC301R). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
What happens when a hydraulic seal fails?
A failed hydraulic seal causes fluid leakage, leading to reduced system pressure, loss of machine force and speed, increased oil consumption, environmental contamination, and potential damage to pumps and valves operating without adequate fluid supply.
How can I identify worn seals in my drilling equipment?
Signs of seal wear include visible fluid leaks around cylinders and connections, reduced hydraulic system pressure, slower machine movements, increased oil consumption, and contaminated hydraulic fluid appearing milky or discolored.
