4350 2651 18 SEAL HOLDER

COP 1638-2560 Rock Drill Spare Part

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Part Number	4350 2651 18
Description	SEAL HOLDER
Brand	Epiroc (Atlas Copco)
Assembly	ROCK DRILL COP 1638-2560
Type	Rock Drill Spare Part

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Compatibility

Drifter Models

⚙ COP 1638⚙ COP 2560

Machine Models

COP 1638-2560

4350 2651 18 (also written 4350265118, 4350-2651-18, or 4350.2651.18) is a Epiroc seal holder spare part used in the ROCK DRILL COP 1638-2560 assembly of the Epiroc COP 1638-2560. Verified compatible with 1 Epiroc machine model including COP 1638-2560. Used in 2 drifter configurations (COP 1638, COP 2560). 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

Drifter configurations

OEM cross-reference

4350 2651 18

About Epiroc 4350 2651 18 SEAL HOLDER

Designed specifically for the Sandvik COP 1638-2560 ROCK DRILL COP 1638-2560, 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 Epiroc COP 1638-2560 (COP 1638-2560). 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.