


Sandvik / Tamrock
560 356 21a Connector
DD321-40
| Part Number | 560 356 21a |
| Description | Connector |
| Brand | Sandvik (Tamrock) |
| Assembly | Suction Hose Assembly |
| Type | Drill Rig Spare Part |
Quick answer
560 356 21a (also written 56035621a, 560-356-21a, or 560.356.21a) is a Sandvik connector spare part used in the Suction Hose Assembly assembly of the Sandvik DD321-40. Verified compatible with 27 Sandvik machine models including DD320S, 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: 56035621a, 560 356 21a, 560-356-21a.
Compatible machines
27
OEM cross-reference
560 356 21a
About Sandvik 560 356 21a Connector
This component is part of the Suction Hose Assembly assembly in the Sandvik DD321-40. 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 DD321-40 (DD321-40). 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.







