Sandvik / Tamrock
885 558 49a O-ring
Rock Drill Spare Part
Available — Request Quote| Part Number | 885 558 49a |
| Description | O-ring |
| Brand | Sandvik (Tamrock) |
| Assembly | SPACER/ ROCK DRILL |
| Type | Rock Drill Spare Part |
Quick answer
885 558 49a (also written 88555849a or 885-558-49a) is a Sandvik o-ring spare part used in the SPACER/ ROCK DRILL assembly of the Sandvik DX700. Verified compatible with 3 Sandvik machine models including DX700, DX780, DX800. Used in 8 drifter configurations (HF800T, HL650, HL710). 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: 88555849a, 885 558 49a, 885-558-49a.
Compatible machines
3
Drifter configurations
8
OEM cross-reference
885 558 49a
About Sandvik 885 558 49a O-ring
This O-ring provides critical sealing in the hydraulic or pneumatic circuits of the Sandvik DX700. Part of the SPACER/ ROCK DRILL, 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 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 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.
