Sandvik / Tamrock
551 784 21 Connector
DX700
| Part Number | 551 784 21 |
| Description | Connector |
| Brand | Sandvik (Tamrock) |
| Assembly | WIRING HARNESS ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 784 21 (also written 55178421, 551-784-21, or 551.784.21) is a Sandvik connector spare part used in the WIRING HARNESS ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 6 Sandvik machine models including DI550, DX700, DX780. 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: 55178421, 551 784 21, 551-784-21.
Compatible machines
6
OEM cross-reference
551 784 21
About Sandvik 551 784 21 Connector
This component is part of the WIRING HARNESS ASSEMBLY assembly in the Sandvik DX700. 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 DX700 (DX700). 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.
