


Sandvik / Tamrock
154 194 08b Gearwheel
Rock Drill Spare Part
Available — Request Quote| Part Number | 154 194 08b |
| Description | Gearwheel |
| Brand | Sandvik (Tamrock) |
| Assembly | Kit |
| Type | Rock Drill Spare Part |
Quick answer
154 194 08b (also written 15419408b or 154-194-08b) is a Sandvik gearwheel spare part used in the Kit assembly of the Sandvik DD321-40. Verified compatible with 6 Sandvik machine models including DD320S, DD321-40, DD321-40C. Used in 1 drifter configuration (HLX5). 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: 15419408b, 154 194 08b, 154-194-08b.
Compatible machines
6
Drifter configurations
1
OEM cross-reference
154 194 08b
About Sandvik 154 194 08b Gearwheel
This component is part of the Kit 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.





