


Sandvik / Tamrock
736 902 25 Nut
DD320-40
| Part Number | 736 902 25 |
| Description | Nut |
| Brand | Sandvik (Tamrock) |
| Assembly | STEERING SHAFT |
| Type | Drill Rig Spare Part |
Quick answer
736 902 25 (also written 73690225, 736-902-25, or 736.902.25) is a Sandvik nut spare part used in the STEERING SHAFT assembly of the Sandvik DD320-40. Verified compatible with 1 Sandvik machine model including DD320-40. 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: 73690225, 736 902 25, 736-902-25.
Compatible machines
1
OEM cross-reference
736 902 25
About Sandvik 736 902 25 Nut
This fastener is used in the STEERING SHAFT of the Sandvik DD320-40. High-strength fasteners in drilling equipment must withstand extreme vibration, cyclic loading, and environmental exposure. Using OEM-specification fasteners ensures proper clamping force and joint integrity in critical assemblies.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD320-40 (DD320-40). 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.









