


Sandvik / Tamrock
550 492 20b EXTRA PARTS
DQ500
| Part Number | 550 492 20b |
| Description | EXTRA PARTS |
| Brand | Sandvik (Tamrock) |
| Assembly | 16 |
| Type | Drill Rig Spare Part |
Quick answer
550 492 20b (also written 55049220b, 550-492-20b, or 550.492.20b) is a Sandvik extra parts spare part used in the 16 assembly of the Sandvik DQ500. Verified compatible with 1 Sandvik machine model including DQ500. 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: 55049220b, 550 492 20b, 550-492-20b.
Compatible machines
1
OEM cross-reference
550 492 20b
About Sandvik 550 492 20b EXTRA PARTS
This component is part of the 16 assembly in the Sandvik DQ500. 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 DQ500 (DQ500). 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.

