


Sandvik / Tamrock
551 854 20 Pin
DT1330i
| Part Number | 551 854 20 |
| Description | Pin |
| Brand | Sandvik (Tamrock) |
| Assembly | CRADLE + ACTUATOR ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 854 20 (also written 55185420, 551-854-20, or 551.854.20) is a Sandvik pin spare part used in the CRADLE + ACTUATOR ASSEMBLY assembly of the Sandvik DT1330i. Verified compatible with 1 Sandvik machine model including DT1330i. 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: 55185420, 551 854 20, 551-854-20.
Compatible machines
1
OEM cross-reference
551 854 20
About Sandvik 551 854 20 Pin
This component is part of the CRADLE + ACTUATOR ASSEMBLY assembly in the Sandvik DT1330i. 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 DT1330i (DT1330i). 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.





