


Sandvik / Tamrock
550 803 90 FRONT FRAME ASSEMBLY
DL310-7P
| Part Number | 550 803 90 |
| Description | FRONT FRAME ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | BOOM MODULE |
| Type | Drill Rig Spare Part |
Quick answer
550 803 90 (also written 55080390, 550-803-90, or 550.803.90) is a Sandvik front frame assembly spare part used in the BOOM MODULE assembly of the Sandvik DL310-7P. Verified compatible with 1 Sandvik machine model including DL310-7P. 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: 55080390, 550 803 90, 550-803-90.
Compatible machines
1
OEM cross-reference
550 803 90
About Sandvik 550 803 90 FRONT FRAME ASSEMBLY
An essential element of the BOOM MODULE in the Sandvik DL310-7P, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DL310-7P (DL310-7P). 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.

