550 893 14 SEAL KIT

DP800

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Part Number	550 893 14
Description	SEAL KIT
Brand	Sandvik (Tamrock)
Assembly	VALVE ASSEMBLY
Type	Drill Rig Spare Part

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Compatibility

Machine Models

DP1100 DP1500 DP800 DX680 DX700 DX780 RANGER 680 RP RANGER 700 RP RANGER 780 RP RANGER 800 RP RANGER 800-2

550 893 14 (also written 55089314, 550-893-14, or 550.893.14) is a Sandvik seal kit spare part used in the VALVE ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 11 Sandvik machine models including DP1100, DP1500, DP800. 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.

Compatible machines

OEM cross-reference

550 893 14

About Sandvik 550 893 14 SEAL KIT

This sealing component prevents hydraulic fluid leakage and contamination ingress in the Sandvik DX700 hydraulic system. Located within the VALVE ASSEMBLY, compromised seals lead to reduced drilling pressure, increased oil consumption, and potential damage to hydraulic pumps and valves.

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

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.