Sandvik / Tamrock
551 804 59a Switch, Selector
DS421
Available — Request Quote| Part Number | 551 804 59a |
| Description | Switch, Selector |
| Brand | Sandvik (Tamrock) |
| Assembly | Instrument Box Assembly |
| Type | Drill Rig Spare Part |
Quick answer
551 804 59a (also written 55180459a or 551-804-59a) is a Sandvik switch, selector spare part used in the Instrument Box Assembly assembly of the Sandvik DS421. Verified compatible with 1 Sandvik machine model including DS421. 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: 55180459a, 551 804 59a, 551-804-59a.
Compatible machines
1
OEM cross-reference
551 804 59a
About Sandvik 551 804 59a Switch, Selector
This component is part of the Instrument Box Assembly assembly in the Sandvik DS421. 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 DS421 (DS421). 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.