


Sandvik / Tamrock
551 922 84b Manifold Block
COMMANDO DC300Ri
| Part Number | 551 922 84b |
| Description | Manifold Block |
| Brand | Sandvik (Tamrock) |
| Assembly | Air Flushing System |
| Type | Drill Rig Spare Part |
Quick answer
551 922 84b (also written 55192284b, 551-922-84b, or 551.922.84b) is a Sandvik manifold block spare part used in the Air Flushing System assembly of the Sandvik COMMANDO DC300Ri. Verified compatible with 1 Sandvik machine model including COMMANDO DC300Ri. 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: 55192284b, 551 922 84b, 551-922-84b.
Compatible machines
1
OEM cross-reference
551 922 84b
About Sandvik 551 922 84b Manifold Block
This component is part of the Air Flushing System assembly in the Sandvik COMMANDO DC300Ri. 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 COMMANDO DC300Ri (COMMANDO DC300Ri). 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.



