Sandvik / Tamrock
550 412 78a Gasket
DL321-7
| Part Number | 550 412 78a |
| Description | Gasket |
| Brand | Sandvik (Tamrock) |
| Assembly | Boom Assembly |
| Type | Drill Rig Spare Part |
Quick answer
550 412 78a (also written 55041278a, 550-412-78a, or 550.412.78a) is a Sandvik gasket spare part used in the Boom Assembly assembly of the Sandvik DL321-7. Verified compatible with 1 Sandvik machine model including DL321-7. 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: 55041278a, 550 412 78a, 550-412-78a.
Compatible machines
1
OEM cross-reference
550 412 78a
About Sandvik 550 412 78a Gasket
This component is part of the Boom Assembly assembly in the Sandvik DL321-7. 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 DL321-7 (DL321-7). 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.