


Sandvik / Tamrock
551 944 88a Nut
LEOPARD DI550
Available — Request Quote| Part Number | 551 944 88a |
| Description | Nut |
| Brand | Sandvik (Tamrock) |
| Assembly | Washing Equipment Kit |
| Type | Drill Rig Spare Part |
Quick answer
551 944 88a (also written 55194488a or 551-944-88a) is a Sandvik nut spare part used in the Washing Equipment Kit 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: 55194488a, 551 944 88a, 551-944-88a.
Compatible machines
2
OEM cross-reference
551 944 88a
About Sandvik 551 944 88a Nut
This fastener is used in the Washing Equipment Kit of the Sandvik LEOPARD DI650i. High-strength fasteners in drilling equipment must withstand extreme vibration, cyclic loading, and environmental exposure. Using OEM-specification fasteners ensures proper clamping force and joint integrity in critical assemblies.
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.

