


Sandvik / Tamrock
551 796 56a Cover, Rubber
DL421-15C
| Part Number | 551 796 56a |
| Description | Cover, Rubber |
| Brand | Sandvik (Tamrock) |
| Assembly | PROTECTOR, POLVO |
| Type | Drill Rig Spare Part |
Quick answer
551 796 56a (also written 55179656a, 551-796-56a, or 551.796.56a) is a Sandvik cover, rubber spare part used in the PROTECTOR, POLVO assembly of the Sandvik DL421-15C. Verified compatible with 1 Sandvik machine model including DL421-15C. 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: 55179656a, 551 796 56a, 551-796-56a.
Compatible machines
1
OEM cross-reference
551 796 56a
About Sandvik 551 796 56a Cover, Rubber
This component is part of the PROTECTOR, POLVO assembly in the Sandvik DL421-15C. 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 DL421-15C (DL421-15C). 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.




