Sandvik / Tamrock
550 214 03a Hexagon socket head screw
Rock Drill Spare Part
| Part Number | 550 214 03a |
| Description | Hexagon socket head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Hydraulic motor assembly |
| Type | Rock Drill Spare Part |
Quick answer
550 214 03a (also written 55021403a, 550-214-03a, or 550.214.03a) is a Sandvik hexagon socket head screw spare part used in the Hydraulic motor assembly assembly of the Sandvik DC122R. Verified compatible with 1 Sandvik machine model including DC122R. Used in 2 drifter configurations (HEX1, HLX1). 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: 55021403a, 550 214 03a, 550-214-03a.
Compatible machines
1
Drifter configurations
2
OEM cross-reference
550 214 03a
About Sandvik 550 214 03a Hexagon socket head screw
This fastener is used in the Hydraulic motor assembly of the Sandvik DC122R. High-strength fasteners in drilling equipment must withstand extreme vibration, cyclic loading, and environmental exposure. Using OEM-specification fasteners ensures proper clamping force and joint integrity in critical assemblies.
This is an OEM-compatible aftermarket replacement part for the Sandvik DC122R (DC122R). 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.
