
Sandvik / Tamrock
BG 004 963 81a Pump Assembly, Water
DS411-C
| Part Number | BG 004 963 81a |
| Description | Pump Assembly, Water |
| Brand | Sandvik (Tamrock) |
| Assembly | Module, Rear |
| Type | Drill Rig Spare Part |
Quick answer
BG 004 963 81a (also written BG00496381a, BG-004-963-81a, or BG.004.963.81a) is a Sandvik pump assembly, water spare part used in the Module, Rear assembly of the Sandvik DS411-C. Verified compatible with 1 Sandvik machine model including DS411-C. 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: BG00496381a, BG 004 963 81a, BG-004-963-81a.
Compatible machines
1
OEM cross-reference
BG 004 963 81a
About Sandvik BG 004 963 81a Pump Assembly, Water
This pump is a critical hydraulic component in the Sandvik DS411-C, providing the pressurized fluid flow required by the Module, Rear. 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 DS411-C (DS411-C). 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.




