Sandvik / Tamrock
551 931 38 Instrument housing
DD321-40C
| Part Number | 551 931 38 |
| Description | Instrument housing |
| Brand | Sandvik (Tamrock) |
| Assembly | Gauge assembly |
| Type | Drill Rig Spare Part |
Quick answer
551 931 38 (also written 55193138, 551-931-38, or 551.931.38) is a Sandvik instrument housing spare part used in the Gauge assembly assembly of the Sandvik DD321-40C. Verified compatible with 1 Sandvik machine model including 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: 55193138, 551 931 38, 551-931-38.
Compatible machines
1
OEM cross-reference
551 931 38
About Sandvik 551 931 38 Instrument housing
An essential element of the Gauge assembly in the Sandvik DD321-40C, 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 DD321-40C (DD321-40C). 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.