


Sandvik / Tamrock
865 437 19 PISTON
DP800
Available — Request Quote| Part Number | 865 437 19 |
| Description | PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC MOTOR |
| Type | Drill Rig Spare Part |
Quick answer
865 437 19 (also written 86543719 or 865-437-19) is a Sandvik piston spare part used in the HYDRAULIC MOTOR assembly of the Sandvik PANTERA DP1500i. Verified compatible with 7 Sandvik machine models including DP1100, DP1100i, DP1500. 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: 86543719, 865 437 19, 865-437-19.
Compatible machines
7
OEM cross-reference
865 437 19
About Sandvik 865 437 19 PISTON
This piston is a key element of the HYDRAULIC MOTOR in the Sandvik PANTERA DP1500i. 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 PANTERA DP1500i (PANTERA DP1500i). 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.


