


Sandvik / Tamrock
BG 003 421 22a VLVULA, ALVIO DE PRESSO
DD321-40
| Part Number | BG 003 421 22a |
| Description | VLVULA, ALVIO DE PRESSO |
| Brand | Sandvik (Tamrock) |
| Assembly | Compressor Assembly |
| Type | Drill Rig Spare Part |
Quick answer
BG 003 421 22a (also written BG00342122a, BG-003-421-22a, or BG.003.421.22a) is a Sandvik vlvula, alvio de presso spare part used in the Compressor Assembly assembly of the Sandvik DD321-40. Verified compatible with 13 Sandvik machine models including DD321-40, DD321-40C, DD421-60C. 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: BG00342122a, BG 003 421 22a, BG-003-421-22a.
Compatible machines
13
OEM cross-reference
BG 003 421 22a
About Sandvik BG 003 421 22a VLVULA, ALVIO DE PRESSO
An essential element of the Compressor Assembly in the Sandvik DD321-40, 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 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.







