


Sandvik / Tamrock
550 285 75 PUMP ASSEMBLY
DD320-40
| Part Number | 550 285 75 |
| Description | PUMP ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | ENGINE MOUNTING DEUTZ BF4M 201 |
| Type | Drill Rig Spare Part |
Quick answer
550 285 75 (also written 55028575, 550-285-75, or 550.285.75) is a Sandvik pump assembly spare part used in the ENGINE MOUNTING DEUTZ BF4M 201 assembly of the Sandvik DD320-40. Verified compatible with 3 Sandvik machine models including AXERA 6-240, AXERA D06-226, DD320-40. 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: 55028575, 550 285 75, 550-285-75.
Compatible machines
3
OEM cross-reference
550 285 75
About Sandvik 550 285 75 PUMP ASSEMBLY
This pump is a critical hydraulic component in the Sandvik DD320-40, providing the pressurized fluid flow required by the ENGINE MOUNTING DEUTZ BF4M 201. 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 DD320-40 (DD320-40). 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.









