Sandvik / Tamrock
550 108 90a Socket
DD421-60C
| Part Number | 550 108 90a |
| Description | Socket |
| Brand | Sandvik (Tamrock) |
| Assembly | Additional equipment |
| Type | Drill Rig Spare Part |
Quick answer
550 108 90a (also written 55010890a, 550-108-90a, or 550.108.90a) is a Sandvik socket spare part used in the Additional equipment assembly of the Sandvik DD421-60C. Verified compatible with 2 Sandvik machine models including DD421-60C, DL421-15C. 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: 55010890a, 550 108 90a, 550-108-90a.
Compatible machines
2
OEM cross-reference
550 108 90a
About Sandvik 550 108 90a Socket
This component is part of the Additional equipment assembly in the Sandvik DD421-60C. 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 DD421-60C (DD421-60C). 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.
