Sandvik / Tamrock
770 171 78b Pump, Gear
DL321-7
| Part Number | 770 171 78b |
| Description | Pump, Gear |
| Brand | Sandvik (Tamrock) |
| Assembly | Engine Assembly, Diesel |
| Type | Drill Rig Spare Part |
Quick answer
770 171 78b (also written 77017178b, 770-171-78b, or 770.171.78b) is a Sandvik pump, gear spare part used in the Engine Assembly, Diesel 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: 77017178b, 770 171 78b, 770-171-78b.
Compatible machines
1
OEM cross-reference
770 171 78b
About Sandvik 770 171 78b Pump, Gear
This pump is a critical hydraulic component in the Sandvik DL321-7, providing the pressurized fluid flow required by the Engine Assembly, Diesel. Pump efficiency directly affects drilling speed and energy consumption, making timely replacement of worn pumps essential for cost-effective operations.
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
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.
