Sandvik / Tamrock
551 866 78 NEUMTICO
DT821-C
Available — Request Quote| Part Number | 551 866 78 |
| Description | NEUMTICO |
| Brand | Sandvik (Tamrock) |
| Assembly | Wheel Assembly |
| Type | Drill Rig Spare Part |
Quick answer
551 866 78 (also written 55186678 or 551-866-78) is a Sandvik neumtico spare part used in the Wheel Assembly assembly of the Sandvik DT821-C. Verified compatible with 16 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: 55186678, 551 866 78, 551-866-78.
Compatible machines
16
OEM cross-reference
551 866 78
About Sandvik 551 866 78 NEUMTICO
This component is part of the Wheel Assembly assembly in the Sandvik DT821-C. 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 DT821-C (DT821-C). 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.
