
Sandvik / Tamrock
551 874 86j Option of electric switchgear cabinet
DD321-40
| Part Number | 551 874 86j |
| Description | Option of electric switchgear cabinet |
| Brand | Sandvik (Tamrock) |
| Assembly | Mounting |
| Type | Drill Rig Spare Part |
Quick answer
551 874 86j (also written 55187486j, 551-874-86j, or 551.874.86j) is a Sandvik option of electric switchgear cabinet spare part used in the Mounting assembly of the Sandvik DD321-40. Verified compatible with 6 Sandvik machine models including DD321-40, DD421-60C, DT820. 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: 55187486j, 551 874 86j, 551-874-86j.
Compatible machines
6
OEM cross-reference
551 874 86j
About Sandvik 551 874 86j Option of electric switchgear cabinet
This component is part of the Mounting 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.









