


Sandvik / Tamrock
550 651 55 PIPE
DT820
Available — Request Quote| Part Number | 550 651 55 |
| Description | PIPE |
| Brand | Sandvik (Tamrock) |
| Assembly | PRESSURE REDUCING VALVE |
| Type | Drill Rig Spare Part |
Quick answer
550 651 55 (also written 55065155 or 550-651-55) is a Sandvik pipe spare part used in the PRESSURE REDUCING VALVE assembly of the Sandvik DT821-C. Verified compatible with 7 Sandvik machine models including AXERA 8-290, DS510-C, DT820. 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: 55065155, 550 651 55, 550-651-55.
Compatible machines
7
OEM cross-reference
550 651 55
About Sandvik 550 651 55 PIPE
An essential element of the PRESSURE REDUCING VALVE in the Sandvik DT821-C, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
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.


