Sandvik / Tamrock
770 191 41 Seal
DL321-7
| Part Number | 770 191 41 |
| Description | Seal |
| Brand | Sandvik (Tamrock) |
| Assembly | Panel, Control |
| Type | Drill Rig Spare Part |
Quick answer
770 191 41 (also written 77019141, 770-191-41, or 770.191.41) is a Sandvik seal spare part used in the Panel, Control assembly of the Sandvik DL321-7. Verified compatible with 1 Sandvik machine model including DL321-7. 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: 77019141, 770 191 41, 770-191-41.
Compatible machines
1
OEM cross-reference
770 191 41
About Sandvik 770 191 41 Seal
Critical for maintaining system pressure integrity in the Sandvik DL321-7, this seal is part of the Panel, Control and provides a reliable barrier against fluid loss and external contamination. Regular seal replacement is a cost-effective maintenance practice that prevents major hydraulic system failures.
This is an OEM-compatible aftermarket replacement part for the Sandvik DL321-7 (DL321-7). 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.
