


Sandvik / Tamrock
551 521 04a Plug
DX700
Available — Request Quote| Part Number | 551 521 04a |
| Description | Plug |
| Brand | Sandvik (Tamrock) |
| Assembly | Track roller |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
551 521 04a (also written 55152104a or 551-521-04a) is a Sandvik plug spare part used in the Track roller assembly of the Sandvik DX700. Verified compatible with 9 Sandvik machine models including DQ500, DX700, DX780. 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: 55152104a, 551 521 04a, 551-521-04a.
Compatible machines
9
OEM cross-reference
551 521 04a
About Sandvik 551 521 04a Plug
An essential element of the Track roller in the Sandvik DX700, 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 DX700 (DX700). 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.







