Sandvik / Tamrock
551 864 40a Electric Components Assembly
DT921i
| Part Number | 551 864 40a |
| Description | Electric Components Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | Switchgear Assembly, Main |
| Type | Drill Rig Spare Part |
Quick answer
551 864 40a (also written 55186440a, 551-864-40a, or 551.864.40a) is a Sandvik electric components assembly spare part used in the Switchgear Assembly, Main assembly of the Sandvik DT921i. Verified compatible with 1 Sandvik machine model including DT921i. 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: 55186440a, 551 864 40a, 551-864-40a.
Compatible machines
1
OEM cross-reference
551 864 40a
About Sandvik 551 864 40a Electric Components Assembly
This component is part of the Switchgear Assembly, Main assembly in the Sandvik DT921i. 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 DT921i (DT921i). 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.