Sandvik / Tamrock
551 783 53 Seal kit
PANTERA DP1500i
Available — Request Quote| Part Number | 551 783 53 |
| Description | Seal kit |
| Brand | Sandvik (Tamrock) |
| Assembly | Valve block |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
551 783 53 (also written 55178353 or 551-783-53) is a Sandvik seal kit spare part used in the Valve block assembly of the Sandvik PANTERA DP1500i. Verified compatible with 8 Sandvik machine models including DL310-7, DL311-7, DL421-7C. 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: 55178353, 551 783 53, 551-783-53.
Compatible machines
8
OEM cross-reference
551 783 53
About Sandvik 551 783 53 Seal kit
Designed specifically for the Sandvik PANTERA DP1500i Valve block, this seal ensures leak-free operation of hydraulic circuits. Mining environments expose seals to extreme temperatures, pressure spikes, and abrasive particles, making periodic replacement essential for uninterrupted drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik PANTERA DP1500i (PANTERA DP1500i). 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
What happens when a hydraulic seal fails?
A failed hydraulic seal causes fluid leakage, leading to reduced system pressure, loss of machine force and speed, increased oil consumption, environmental contamination, and potential damage to pumps and valves operating without adequate fluid supply.
How can I identify worn seals in my drilling equipment?
Signs of seal wear include visible fluid leaks around cylinders and connections, reduced hydraulic system pressure, slower machine movements, increased oil consumption, and contaminated hydraulic fluid appearing milky or discolored.
