Sandvik / Tamrock
551 977 31b Plate, Cover
DI550
| Part Number | 551 977 31b |
| Description | Plate, Cover |
| Brand | Sandvik (Tamrock) |
| Assembly | ENGINE ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 977 31b (also written 55197731b, 551-977-31b, or 551.977.31b) is a Sandvik plate, cover spare part used in the ENGINE ASSEMBLY assembly of the Sandvik DI550. Verified compatible with 1 Sandvik machine model including DI550. 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: 55197731b, 551 977 31b, 551-977-31b.
Compatible machines
1
OEM cross-reference
551 977 31b
About Sandvik 551 977 31b Plate, Cover
Part of the ENGINE ASSEMBLY in the Sandvik DI550, 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 DI550 (DI550). 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.