


Sandvik / Tamrock
550 374 53 GEAR PUMP
RANGER 800-2
| Part Number | 550 374 53 |
| Description | GEAR PUMP |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC PUMP ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 374 53 (also written 55037453, 550-374-53, or 550.374.53) is a Sandvik gear pump spare part used in the HYDRAULIC PUMP ASSEMBLY assembly of the Sandvik RANGER 700-2. Verified compatible with 6 Sandvik machine models including RANGER 500-2, RANGER 600-2, RANGER 680-2. 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: 55037453, 550 374 53, 550-374-53.
Compatible machines
6
OEM cross-reference
550 374 53
About Sandvik 550 374 53 GEAR PUMP
This pump is a critical hydraulic component in the Sandvik RANGER 700-2, providing the pressurized fluid flow required by the HYDRAULIC PUMP ASSEMBLY. Pump efficiency directly affects drilling speed and energy consumption, making timely replacement of worn pumps essential for cost-effective operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik RANGER 700-2 (RANGER 700-2). 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.








