Sandvik / Tamrock
331 785 21a BRACKET
DD321-40
Available — Request Quote| Part Number | 331 785 21a |
| Description | BRACKET |
| Brand | Sandvik (Tamrock) |
| Assembly | REAR PART ASSY LEFT |
| Type | Drill Rig Spare Part |
Quick answer
331 785 21a (also written 33178521a or 331-785-21a) is a Sandvik bracket spare part used in the REAR PART ASSY LEFT assembly of the Sandvik DD320-40. Verified compatible with 3 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: 33178521a, 331 785 21a, 331-785-21a.
Compatible machines
3
OEM cross-reference
331 785 21a
About Sandvik 331 785 21a BRACKET
An essential element of the REAR PART ASSY LEFT in the Sandvik DD320-40, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
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.
