


Sandvik / Tamrock
551 542 59 Plug
DT820-SC
| Part Number | 551 542 59 |
| Description | Plug |
| Brand | Sandvik (Tamrock) |
| Assembly | Valve section |
| Type | Drill Rig Spare Part |
Quick answer
551 542 59 (also written 55154259, 551-542-59, or 551.542.59) is a Sandvik plug spare part used in the Valve section assembly of the Sandvik DT820-SC. Verified compatible with 5 Sandvik machine models including DS510-C, DT1330i, DT820-SC. 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: 55154259, 551 542 59, 551-542-59.
Compatible machines
5
OEM cross-reference
551 542 59
About Sandvik 551 542 59 Plug
This component is part of the Valve section assembly in the Sandvik DT820-SC. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT820-SC (DT820-SC). 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.



