
Sandvik / Tamrock
AF 111 200 31a Adapter, Male stud connector
DD321-40
| Part Number | AF 111 200 31a |
| Description | Adapter, Male stud connector |
| Brand | Sandvik (Tamrock) |
| Assembly | Engine assembly |
| Type | Drill Rig Spare Part |
Quick answer
AF 111 200 31a (also written AF11120031a, AF-111-200-31a, or AF.111.200.31a) is a Sandvik adapter, male stud connector spare part used in the Engine assembly assembly of the Sandvik DD321-40. Verified compatible with 17 Sandvik machine models including COMMANDO DC300Ri, DD320S, DD321-40. 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: AF11120031a, AF 111 200 31a, AF-111-200-31a.
Compatible machines
17
OEM cross-reference
AF 111 200 31a
About Sandvik AF 111 200 31a Adapter, Male stud connector
This component is part of the Engine 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.








