


Sandvik / Tamrock
552 121 25 Connector
LEOPARD DI650i
| Part Number | 552 121 25 |
| Description | Connector |
| Brand | Sandvik (Tamrock) |
| Assembly | Harness, Wiring |
| Type | Drill Rig Spare Part |
Quick answer
552 121 25 (also written 55212125, 552-121-25, or 552.121.25) is a Sandvik connector spare part used in the Harness, Wiring assembly of the Sandvik LEOPARD DI650i. Verified compatible with 2 Sandvik machine models including Commando DC130Ri, LEOPARD DI650i. 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: 55212125, 552 121 25, 552-121-25.
Compatible machines
2
OEM cross-reference
552 121 25
About Sandvik 552 121 25 Connector
An essential element of the Harness, Wiring in the Sandvik LEOPARD DI650i, 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 LEOPARD DI650i (LEOPARD DI650i). 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.



