590 437 45d Hose Assembly, Hydraulic

DS421

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Part Number	590 437 45d
Description	Hose Assembly, Hydraulic
Brand	Sandvik (Tamrock)
Assembly	Hosing Set
Type	Drill Rig Spare Part

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Compatibility

Machine Models

DC120 DS421 DS421-C DT821

590 437 45d (also written 59043745d or 590-437-45d) is a Sandvik hose assembly, hydraulic spare part used in the Hosing Set assembly of the Sandvik DS421. Verified compatible with 4 Sandvik machine models including DC120, DS421, DS421-C. 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.

Compatible machines

OEM cross-reference

590 437 45d

About Sandvik 590 437 45d Hose Assembly, Hydraulic

An essential element of the Hosing Set in the Sandvik DS421, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.

This is an OEM-compatible aftermarket replacement part for the Sandvik DS421 (DS421). 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.