Sandvik / Tamrock
560 438 99 O-ring
LH307
Available — Request Quote| Part Number | 560 438 99 |
| Description | O-ring |
| Brand | Sandvik (Tamrock) |
| Assembly | STEERING CYLINDER |
| Type | Drill Rig Spare Part |
Quick answer
560 438 99 (also written 56043899 or 560-438-99) is a Sandvik o-ring spare part used in the STEERING CYLINDER assembly of the Sandvik LH307. Verified compatible with 1 Sandvik machine model including LH307. 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: 56043899, 560 438 99, 560-438-99.
Compatible machines
1
OEM cross-reference
560 438 99
About Sandvik 560 438 99 O-ring
This O-ring provides critical sealing in the hydraulic or pneumatic circuits of the Sandvik LH307. Part of the STEERING CYLINDER, 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 LH307 (LH307). 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.
