Sandvik / Tamrock
551 523 67a Valve, Pressure Relief
DT821-C
| Part Number | 551 523 67a |
| Description | Valve, Pressure Relief |
| Brand | Sandvik (Tamrock) |
| Assembly | Valve, Directional |
| Type | Drill Rig Spare Part |
Quick answer
551 523 67a (also written 55152367a, 551-523-67a, or 551.523.67a) is a Sandvik valve, pressure relief spare part used in the Valve, Directional assembly of the Sandvik DT821-C. Verified compatible with 2 Sandvik machine models including DT820, DT821-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: 55152367a, 551 523 67a, 551-523-67a.
Compatible machines
2
OEM cross-reference
551 523 67a
About Sandvik 551 523 67a Valve, Pressure Relief
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DT821-C. Part of the Valve, Directional, 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 DT821-C (DT821-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.
