Sandvik / Tamrock
855 878 69a Cartridge
DD321-40
| Part Number | 855 878 69a |
| Description | Cartridge |
| Brand | Sandvik (Tamrock) |
| Assembly | CONTROL VALVE ASSY |
| Type | Drill Rig Spare Part |
Quick answer
855 878 69a (also written 85587869a, 855-878-69a, or 855.878.69a) is a Sandvik cartridge spare part used in the CONTROL VALVE ASSY assembly of the Sandvik DD320-40. Verified compatible with 25 Sandvik machine models including DD320-40, DD321-40, DD321-40C. 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: 85587869a, 855 878 69a, 855-878-69a.
Compatible machines
25
OEM cross-reference
855 878 69a
Reference image
Available
About Sandvik 855 878 69a Cartridge
This component is part of the CONTROL VALVE ASSY assembly in the Sandvik DD320-40. 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 DD320-40 (DD320-40). 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.
