


Sandvik / Tamrock
204 279 28a Plate, Locking
DL421-15C
| Part Number | 204 279 28a |
| Description | Plate, Locking |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder feed assembly |
| Type | Drill Rig Spare Part |
Quick answer
204 279 28a (also written 20427928a, 204-279-28a, or 204.279.28a) is a Sandvik plate, locking spare part used in the Cylinder feed assembly assembly of the Sandvik DX700. Verified compatible with 13 Sandvik machine models including DL311-7, DL321-7, 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: 20427928a, 204 279 28a, 204-279-28a.
Compatible machines
13
OEM cross-reference
204 279 28a
About Sandvik 204 279 28a Plate, Locking
Part of the Cylinder feed assembly in the Sandvik DX700, this plate provides essential mounting, wear protection, or structural support. Regular inspection for wear, cracking, or deformation helps prevent unexpected equipment failure during drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). 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.









