Sandvik / Tamrock
552 166 15a Valve, Poppet, Directional
DD321-40C
| Part Number | 552 166 15a |
| Description | Valve, Poppet, Directional |
| Brand | Sandvik (Tamrock) |
| Assembly | compressor-condenser unit |
| Type | Drill Rig Spare Part |
Quick answer
552 166 15a (also written 55216615a, 552-166-15a, or 552.166.15a) is a Sandvik valve, poppet, directional spare part used in the compressor-condenser unit assembly of the Sandvik DS411-C. Verified compatible with 2 Sandvik machine models including DD321-40C, DS411-C. 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: 55216615a, 552 166 15a, 552-166-15a.
Compatible machines
2
OEM cross-reference
552 166 15a
About Sandvik 552 166 15a Valve, Poppet, Directional
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DS411-C. Part of the compressor-condenser unit, 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 DS411-C (DS411-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.
