


Sandvik / Tamrock
550 466 37 FLANGE
DT820
| Part Number | 550 466 37 |
| Description | FLANGE |
| Brand | Sandvik (Tamrock) |
| Assembly | FUEL TANK ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 466 37 (also written 55046637, 550-466-37, or 550.466.37) is a Sandvik flange spare part used in the FUEL TANK ASSEMBLY assembly of the Sandvik DD321-40. Verified compatible with 10 Sandvik machine models including AXERA 8-290, DD321-40, DD321-40C. 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: 55046637, 550 466 37, 550-466-37.
Compatible machines
10
OEM cross-reference
550 466 37
About Sandvik 550 466 37 FLANGE
This component is part of the FUEL TANK ASSEMBLY assembly in the Sandvik DD321-40. 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 DD321-40 (DD321-40). 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.







