Plain Hose 5313460 For K19 QSK19 Diesel Engine

Keywords: 5313460 plain hose, K19 engine rubber hose, QSK19 flexible plain hose, diesel engine cooling hose, construction machinery engine spare parts, aftermarket engine plain rubber hose

Product Overview

Plain Hose Part No.5313460 is high‑performance flexible plain rubber hose, specially compatible with K19 and QSK19 heavy‑duty diesel engines used for excavators, generators and mining machinery. It serves as fluid transfer pipeline for engine cooling or lubrication circuit, delivering coolant or engine oil inside engine system. This replacement plain hose resolves common failures such as hose cracking, aging hardening, swelling, fluid leakage and pipe burst caused by high‑temperature working environment, long‑time vibration and chemical corrosion. Strictly manufactured according to OEM dimension for direct replacement installation.

Detailed Specifications

Key Features & Advantages

• Exact OEM inner diameter, outer diameter and length dimension, perfectly match K19 / QSK19 engine pipeline interface.
• Premium composite rubber material, outstanding high‑temperature resistance, oil resistance and anti‑aging property.
• Good flexibility and vibration‑absorbing performance, adapt severe vibration of heavy‑duty engine working condition.
• Resist coolant and engine oil corrosion, avoid swelling, cracking and early‑stage leakage.
• Every plain hose passes appearance and dimensional inspection before factory shipment.
• Reliable maintenance spare part for repair shop overhaul and field machinery emergency repair.

Application Scope

Fit Equipment: Excavators, generator units, mining heavy‑duty machinery equipped with K19, QSK19 diesel engine ‑ Widely used for machinery repair workshops, equipment fleet maintenance and engine overhaul projects.

Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying hydraulic parts, engine 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

Independent plastic bag packaging, prevent rubber hose from squeezing, scratching and sunlight exposure during transit ‑ Export‑grade outer carton for safe sea and land 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.