Sandvik / Tamrock
550 654 50e Tube, Inner
DD421-60C
| Part Number | 550 654 50e |
| Description | Tube, Inner |
| Brand | Sandvik (Tamrock) |
| Assembly | Boom, Zoom |
| Type | Drill Rig Spare Part |
Quick answer
550 654 50e (also written 55065450e, 550-654-50e, or 550.654.50e) is a Sandvik tube, inner spare part used in the Boom, Zoom assembly of the Sandvik DD421-60C. Verified compatible with 5 Sandvik machine models including DD421-60, DD421-60C, DD422i. 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: 55065450e, 550 654 50e, 550-654-50e.
Compatible machines
5
OEM cross-reference
550 654 50e
About Sandvik 550 654 50e Tube, Inner
This component is part of the Boom, Zoom assembly in the Sandvik DD421-60C. 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 DD421-60C (DD421-60C). 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.
