Flexible Hose 3916779 for 6C8.3 ISBE4 ISC8.3 ISL9 QSB6.7 QSC8.3 Engine

Keywords: 3916779 flexible hose, engine flexible rubber hose, excavator engine pipeline hose, construction machinery spare parts

Product Overview

Flexible Hose Part No.3916779 is an engine flexible pipeline hose compatible with 6C8.3, ISBE4, ISC8.3, ISL9, QSB6.7, QSC8.3 diesel engines. It is used for oil or coolant transmission inside engine systems, absorbs vibration during engine operation, prevents pipeline cracking and leakage. Widely applied on excavators and heavy-duty construction machinery. It serves as the ideal replacement for aged, cracked and leaking hoses during engine maintenance and overhaul.

Detailed Specifications

Key Features & Advantages

• Premium composite rubber material, outstanding heat resistance and aging resistance.
• Good flexibility, absorbs engine vibration effectively to reduce pipeline stress.
• Reinforced inner structure, high pressure resistance, stable conveying performance.
• Excellent sealing property, avoid liquid leakage under harsh working conditions.
• Exact dimension, matches original mounting position for direct installation.
• Strict raw material and pressure inspection before shipment.

Application Scope

Fit Equipment: Excavators and heavy‑duty construction machinery equipped with 6C8.3, ISBE4, ISC8.3, ISL9, QSB6.7, QSC8.3 diesel engine ‑ Widely used for machinery repair shops, engine rebuilding factories and heavy‑duty equipment overhaul services.

Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying engine parts, hydraulic parts, electrical parts, seal kits and complete overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

Shock-proof inner packing + export neutral carton, prevent collision damage during long‑distance transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.