


Sandvik / Tamrock
551 875 01 Rod, PISTON
LEOPARD DI550
| Part Number | 551 875 01 |
| Description | Rod, PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder Assembly |
| Type | Drill Rig Spare Part |
Quick answer
551 875 01 (also written 55187501, 551-875-01, or 551.875.01) is a Sandvik rod, piston spare part used in the Cylinder Assembly assembly of the Sandvik LEOPARD DI550. Verified compatible with 1 Sandvik machine model including LEOPARD 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: 55187501, 551 875 01, 551-875-01.
Compatible machines
1
OEM cross-reference
551 875 01
About Sandvik 551 875 01 Rod, PISTON
This piston is a key element of the Cylinder Assembly in the Sandvik LEOPARD DI550. It operates under extreme cyclic loading and high-pressure hydraulic conditions. Maintaining OEM-specification pistons ensures optimal percussion energy transfer and maximizes rock-breaking performance.
This is an OEM-compatible aftermarket replacement part for the Sandvik LEOPARD DI550 (LEOPARD 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
How does a worn piston affect drilling performance?
A worn piston reduces percussion energy transfer, decreasing penetration rate and increasing the time and energy required to drill each hole. This directly impacts productivity and operating costs in mining operations.


