


Sandvik / Tamrock
551 648 02 Directional valve
DS410-C
| Part Number | 551 648 02 |
| Description | Directional valve |
| Brand | Sandvik (Tamrock) |
| Assembly | Control valve assembly |
| Type | Drill Rig Spare Part |
Quick answer
551 648 02 (also written 55164802, 551-648-02, or 551.648.02) is a Sandvik directional valve spare part used in the Control valve assembly assembly of the Sandvik DS410-C. Verified compatible with 4 Sandvik machine models including DL430-7, DS410-C, DS420. 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: 55164802, 551 648 02, 551-648-02.
Compatible machines
4
OEM cross-reference
551 648 02
About Sandvik 551 648 02 Directional valve
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DS410-C. Part of the Control valve assembly, it ensures precise regulation of drilling parameters including feed force, percussion frequency, and rotation speed.
This is an OEM-compatible aftermarket replacement part for the Sandvik DS410-C (DS410-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.

