552 040 39b Wiring Harness Assembly

DT821-C

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Part Number	552 040 39b
Description	Wiring Harness Assembly
Brand	Sandvik (Tamrock)
Assembly	Electric Components Assembly
Type	Drill Rig Spare Part

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Compatibility

Machine Models

DT821-C DT821-SC DT921i

552 040 39b (also written 55204039b or 552-040-39b) is a Sandvik wiring harness assembly spare part used in the Electric Components Assembly assembly of the Sandvik DT821-C. Verified compatible with 3 Sandvik machine models including DT821-C, DT821-SC, DT921i. 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

552 040 39b

About Sandvik 552 040 39b Wiring Harness Assembly

This component is part of the Electric Components Assembly assembly in the Sandvik DT821-C. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.

This is an OEM-compatible aftermarket replacement part for the Sandvik DT821-C (DT821-C). 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.