


Sandvik / Tamrock
550 374 51 HYDR.MOTOR
RANGER 800-2
Available — Request Quote| Part Number | 550 374 51 |
| Description | HYDR.MOTOR |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC MOTOR ASSY AND HOSIN |
| Type | Drill Rig Spare Part |
Quick answer
550 374 51 (also written 55037451 or 550-374-51) is a Sandvik hydr.motor spare part used in the HYDRAULIC MOTOR ASSY AND HOSIN 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: 55037451, 550 374 51, 550-374-51.
Compatible machines
6
OEM cross-reference
550 374 51
About Sandvik 550 374 51 HYDR.MOTOR
This motor is a primary drive component in the Sandvik RANGER 700-2, powering elements within the HYDRAULIC MOTOR ASSY AND HOSIN. Whether hydraulic or electric, motor performance directly impacts drilling speed, torque output, and overall machine productivity in mining applications.
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.




