Sandvik / Tamrock
806 529 39 O-RING
RANGER 700-2
| Part Number | 806 529 39 |
| Description | O-RING |
| Brand | Sandvik (Tamrock) |
| Assembly | SIGHT GLASS ASSY |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
806 529 39 (also written 80652939, 806-529-39, or 806.529.39) is a Sandvik o-ring spare part used in the SIGHT GLASS ASSY assembly of the Sandvik DX700. Verified compatible with 54 Sandvik machine models including AXERA D07 RP-112, CHA560, CHA700. 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: 80652939, 806 529 39, 806-529-39.
Compatible machines
54
OEM cross-reference
806 529 39
About Sandvik 806 529 39 O-RING
A precision-molded sealing element for the Sandvik DX700, this O-ring is used in the SIGHT GLASS ASSY 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.
