Sandvik / Tamrock
816 903 99a STRAIGHT THREAD ADAPTER
DX700
| Part Number | 816 903 99a |
| Description | STRAIGHT THREAD ADAPTER |
| Brand | Sandvik (Tamrock) |
| Assembly | Housing Assembly |
| Type | Drill Rig Spare Part |
Quick answer
816 903 99a (also written 81690399a, 816-903-99a, or 816.903.99a) is a Sandvik straight thread adapter spare part used in the Housing Assembly assembly of the Sandvik DX700. Verified compatible with 22 Sandvik machine models including DB120, DI550, DL421-15C. 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: 81690399a, 816 903 99a, 816-903-99a.
Compatible machines
22
OEM cross-reference
816 903 99a
About Sandvik 816 903 99a STRAIGHT THREAD ADAPTER
An essential element of the Housing Assembly in the Sandvik DX700, 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 DX700 (DX700). 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.
