


Sandvik / Tamrock
551 609 91 FINAL DRIVES
DX800
| Part Number | 551 609 91 |
| Description | FINAL DRIVES |
| Brand | Sandvik (Tamrock) |
| Assembly | 11 |
| Type | Drill Rig Spare Part |
Quick answer
551 609 91 (also written 55160991, 551-609-91, or 551.609.91) is a Sandvik final drives spare part used in the 11 assembly of the Sandvik DX800. Verified compatible with 1 Sandvik machine model including DX800. 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: 55160991, 551 609 91, 551-609-91.
Compatible machines
1
OEM cross-reference
551 609 91
About Sandvik 551 609 91 FINAL DRIVES
An essential element of the 11 in the Sandvik DX800, 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 DX800 (DX800). 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.







