Sandvik / Tamrock
550 429 20 CONNECTING PIECE
DS410
| Part Number | 550 429 20 |
| Description | CONNECTING PIECE |
| Brand | Sandvik (Tamrock) |
| Assembly | Engine ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 429 20 (also written 55042920, 550-429-20, or 550.429.20) is a Sandvik connecting piece spare part used in the Engine ASSEMBLY assembly of the Sandvik DT820. Verified compatible with 6 Sandvik machine models including AXERA 7-240, AXERA 8-290, DS410. 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: 55042920, 550 429 20, 550-429-20.
Compatible machines
6
OEM cross-reference
550 429 20
About Sandvik 550 429 20 CONNECTING PIECE
An essential element of the Engine ASSEMBLY in the Sandvik DT820, 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 DT820 (DT820). 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.
