Sandvik / Tamrock
865 815 59 O-RING
Rock Drill Spare Part
| Part Number | 865 815 59 |
| Description | O-RING |
| Brand | Sandvik (Tamrock) |
| Assembly | FRAME ASSEMBLY |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
865 815 59 (also written 86581559, 865-815-59, or 865.815.59) is a Sandvik o-ring spare part used in the FRAME ASSEMBLY assembly of the Sandvik RANGER 500-2. Verified compatible with 10 Sandvik machine models including AXERA 7-240, AXERA D06-226, AXERA D07 RP-112. Used in 5 drifter configurations (HFX5, HFX5T, HL1560T). 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: 86581559, 865 815 59, 865-815-59.
Compatible machines
10
Drifter configurations
5
OEM cross-reference
865 815 59
About Sandvik 865 815 59 O-RING
A precision-molded sealing element for the Sandvik RANGER 500-2, this O-ring is used in the FRAME ASSEMBLY 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 RANGER 500-2 (RANGER 500-2). 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.
