Sandvik / Tamrock
552 058 88b Relay
DD321-40
| Part Number | 552 058 88b |
| Description | Relay |
| Brand | Sandvik (Tamrock) |
| Assembly | Junction Box Assembly |
| Type | Drill Rig Spare Part |
Quick answer
552 058 88b (also written 55205888b, 552-058-88b, or 552.058.88b) is a Sandvik relay spare part used in the Junction Box Assembly assembly of the Sandvik DD321-40. Verified compatible with 18 Sandvik machine models including DD320S, DD321-40, DD321-40C. 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: 55205888b, 552 058 88b, 552-058-88b.
Compatible machines
18
OEM cross-reference
552 058 88b
About Sandvik 552 058 88b Relay
This component is part of the Junction Box Assembly assembly in the Sandvik DD321-40. 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 DD321-40 (DD321-40). 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.
