Sandvik / Tamrock
801 467 49a O-ring
Rock Drill Spare Part
Available — Request Quote| Part Number | 801 467 49a |
| Description | O-ring |
| Brand | Sandvik (Tamrock) |
| Assembly | Rock drill |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
801 467 49a (also written 80146749a or 801-467-49a) is a Sandvik o-ring spare part used in the Rock drill assembly of the Sandvik DX700. Verified compatible with 17 Sandvik machine models including DL310-7, DL311-7, DL321-7. Used in 15 drifter configurations (HF800T, HF810T, HF820T). 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: 80146749a, 801 467 49a, 801-467-49a.
Compatible machines
17
Drifter configurations
15
OEM cross-reference
801 467 49a
About Sandvik 801 467 49a O-ring
A precision-molded sealing element for the Sandvik DX700, this O-ring is used in the Rock drill to create a reliable static or dynamic seal. Even minor O-ring deterioration can lead to system pressure loss, so scheduled replacement during routine maintenance is strongly recommended.
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.
