Sandvik / Tamrock
551 798 73 Plate, Cover
DD321-40
| Part Number | 551 798 73 |
| Description | Plate, Cover |
| Brand | Sandvik (Tamrock) |
| Assembly | Plate, Cover |
| Type | Drill Rig Spare Part |
Quick answer
551 798 73 (also written 55179873, 551-798-73, or 551.798.73) is a Sandvik plate, cover spare part used in the Plate, Cover assembly of the Sandvik DD321-40. Verified compatible with 9 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: 55179873, 551 798 73, 551-798-73.
Compatible machines
9
OEM cross-reference
551 798 73
About Sandvik 551 798 73 Plate, Cover
This plate component serves a structural or protective function in the Plate, Cover of the Sandvik DD321-40. Plates in drilling equipment must resist wear, impact, and environmental corrosion while maintaining dimensional accuracy for proper assembly alignment.
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.
