


Sandvik / Tamrock
550 412 84 Front frame
DL421-7C
| Part Number | 550 412 84 |
| Description | Front frame |
| Brand | Sandvik (Tamrock) |
| Assembly | FRONT FRAME |
| Type | Drill Rig Spare Part |
Quick answer
550 412 84 (also written 55041284, 550-412-84, or 550.412.84) is a Sandvik front frame spare part used in the FRONT FRAME assembly of the Sandvik DL421-7C. Verified compatible with 1 Sandvik machine model including DL421-7C. 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: 55041284, 550 412 84, 550-412-84.
Compatible machines
1
OEM cross-reference
550 412 84
About Sandvik 550 412 84 Front frame
This component is part of the FRONT FRAME assembly in the Sandvik DL421-7C. 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 DL421-7C (DL421-7C). 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.

