PC300 Excavator Blue Engine Oil Hose

This blue oil hose is made specifically for Komatsu PC300 excavator engine oil systems.

We make this excavator oil hose with thick, oil-resistant rubber and steel wire reinforcement inside. It handles high engine heat and pressure well, no cracking or leaking even on tough construction sites. The blue outer cover adds extra protection against wear and aging, so it lasts longer than ordinary hoses.

It fits the PC300 perfectly, no modifications needed. No oil drips after installation, works stably. This blue oil hose is a reliable, cost-effective replacement for worn or damaged parts.

Factory Strength

We are a direct factory with years of experience making excavator oil hose and other construction machinery spare parts.

Every hose is checked one by one before shipping to ensure quality. Standard PC300 sizes are always in stock, so we can ship fast with competitive prices. We also accept custom orders for different lengths or fittings if you need them.

Packaging

Each blue oil hose is individually wrapped in protective film to avoid scratches and dust during shipping. Then packed in a sturdy export carton to keep it safe on the way to you. No damage, easy to store after receiving.