Sandvik / Tamrock
551 578 68f VALVE ASSEMBLY
DL421-7C
| Part Number | 551 578 68f |
| Description | VALVE ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | DRILLING MODULE |
| Type | Drill Rig Spare Part |
Quick answer
551 578 68f (also written 55157868f, 551-578-68f, or 551.578.68f) is a Sandvik valve assembly spare part used in the DRILLING MODULE assembly of the Sandvik DL421-7C. Verified compatible with 1 Sandvik machine model including DL421-7C. 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: 55157868f, 551 578 68f, 551-578-68f.
Compatible machines
1
OEM cross-reference
551 578 68f
About Sandvik 551 578 68f VALVE ASSEMBLY
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DL421-7C. Part of the DRILLING MODULE, it ensures precise regulation of drilling parameters including feed force, percussion frequency, and rotation speed.
This is an OEM-compatible aftermarket replacement part for the Sandvik DL421-7C (DL421-7C). 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.