Sandvik / Tamrock
551 539 38 O-RING
DP1500
Available — Request Quote| Part Number | 551 539 38 |
| Description | O-RING |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC MOTOR |
| Type | Drill Rig Spare Part |
Quick answer
551 539 38 (also written 55153938 or 551-539-38) is a Sandvik o-ring spare part used in the HYDRAULIC MOTOR assembly of the Sandvik DP1500. Verified compatible with 2 Sandvik machine models including DP1100, DP1500. 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: 55153938, 551 539 38, 551-539-38.
Compatible machines
2
OEM cross-reference
551 539 38
About Sandvik 551 539 38 O-RING
A precision-molded sealing element for the Sandvik DP1500, this O-ring is used in the HYDRAULIC MOTOR 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 DP1500 (DP1500). 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.
