Sandvik / Tamrock
869 390 99a Terminal strip accessory
DD321-40
| Part Number | 869 390 99a |
| Description | Terminal strip accessory |
| Brand | Sandvik (Tamrock) |
| Assembly | Switchgear Cabinet Assembly |
| Type | Drill Rig Spare Part |
Quick answer
869 390 99a (also written 86939099a, 869-390-99a, or 869.390.99a) is a Sandvik terminal strip accessory spare part used in the Switchgear Cabinet Assembly assembly of the Sandvik DD321-40. Verified compatible with 8 Sandvik machine models including DD321-40, DL321-7, 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: 86939099a, 869 390 99a, 869-390-99a.
Compatible machines
8
OEM cross-reference
869 390 99a
About Sandvik 869 390 99a Terminal strip accessory
This component is part of the Switchgear Cabinet 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.
