


Sandvik / Tamrock
390 178 98a SYMBOL ''DCR''
DD421-60C
Available — Request Quote| Part Number | 390 178 98a |
| Description | SYMBOL ''DCR'' |
| Brand | Sandvik (Tamrock) |
| Assembly | Instrument Box Assembly |
| Type | Drill Rig Spare Part |
Quick answer
390 178 98a (also written 39017898a or 390-178-98a) is a Sandvik symbol ''dcr'' spare part used in the Instrument Box Assembly assembly of the Sandvik DD421-60C. Verified compatible with 2 Sandvik machine models including 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: 39017898a, 390 178 98a, 390-178-98a.
Compatible machines
2
OEM cross-reference
390 178 98a
About Sandvik 390 178 98a SYMBOL ''DCR''
This component is part of the Instrument Box Assembly 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.