


Sandvik / Tamrock
551 878 86b Plate
LEOPARD DI550
| Part Number | 551 878 86b |
| Description | Plate |
| Brand | Sandvik (Tamrock) |
| Assembly | Compressor mounting |
| Type | Drill Rig Spare Part |
Quick answer
551 878 86b (also written 55187886b, 551-878-86b, or 551.878.86b) is a Sandvik plate spare part used in the Compressor mounting assembly of the Sandvik LEOPARD DI650i. Verified compatible with 2 Sandvik machine models including LEOPARD DI550, LEOPARD DI650i. 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: 55187886b, 551 878 86b, 551-878-86b.
Compatible machines
2
OEM cross-reference
551 878 86b
About Sandvik 551 878 86b Plate
This plate component serves a structural or protective function in the Compressor mounting of the Sandvik LEOPARD DI650i. 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 LEOPARD DI650i (LEOPARD DI650i). 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.




