


Sandvik / Tamrock
093 702 25 O-RING
DD320-40
| Part Number | 093 702 25 |
| Description | O-RING |
| Brand | Sandvik (Tamrock) |
| Assembly | CYLINDER ASSY |
| Type | Drill Rig Spare Part |
Quick answer
093 702 25 (also written 09370225, 093-702-25, or 093.702.25) is a Sandvik o-ring spare part used in the CYLINDER ASSY assembly of the Sandvik DD320-40. Verified compatible with 3 Sandvik machine models including AXERA 6-240, AXERA D06-226, 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: 09370225, 093 702 25, 093-702-25.
Compatible machines
3
OEM cross-reference
093 702 25
About Sandvik 093 702 25 O-RING
This O-ring provides critical sealing in the hydraulic or pneumatic circuits of the Sandvik DD320-40. Part of the CYLINDER ASSY, it prevents fluid leakage at connection points and maintains system pressure integrity essential for efficient drilling operations.
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 do O-rings fail in drilling equipment?
O-rings fail due to chemical degradation from hydraulic fluid, extreme temperature cycling, excessive pressure spikes, improper installation (twisting or pinching), and age-related hardening. Using the correct material compound for each application is critical.









