


Sandvik / Tamrock
551 810 52 Adapter Assembly
DD421-60C
| Part Number | 551 810 52 |
| Description | Adapter Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | 13 |
| Type | Drill Rig Spare Part |
Quick answer
551 810 52 (also written 55181052, 551-810-52, or 551.810.52) is a Sandvik adapter assembly spare part used in the 13 assembly of the Sandvik DD421-60C. Verified compatible with 6 Sandvik machine models including DD321-40C, DD421-60, DD421-60C. 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: 55181052, 551 810 52, 551-810-52.
Compatible machines
6
OEM cross-reference
551 810 52
About Sandvik 551 810 52 Adapter Assembly
This component is part of the 13 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.







