Crankshaft Rear Oil Seal 3628895 For K19 K38 K50 Diesel Engine

Keywords: 3628895, Crankshaft Rear Oil Seal, Engine Rear Main Seal, K19 Oil Seal, K38 Crankshaft Seal, K50 Engine Parts, Heavy‑Duty Diesel Engine Replacement Oil Seal

Product Overview

This crankshaft rear oil seal Part No.3628895 is a vital sealing component specially designed for K19, K38, K50 heavy‑duty diesel engines. It seals the gap between crankshaft rear end and engine housing, prevents engine lubricating oil leakage, and stops dust, dirt and outside impurities from entering into crankcase. Our aftermarket rear oil seal is strictly manufactured according to OEM dimensional and material requirements, adopting high‑quality wear‑resistant rubber composite material. It maintains stable sealing performance under high‑temperature, high‑speed and strong‑vibration working conditions. It is reliable aftermarket spare part for engine overhaul and maintenance.

Detailed Specifications

Key Features & Advantages

• Exact OEM Inner & Outer Diameter Dimension Perfect matching for crankshaft and engine housing, easy installation without modification, good fitting tightness.
• Premium Wear‑Resistant Rubber Material Excellent heat‑resistance, oil‑resistance and anti‑aging performance, adapt to high‑temperature engine working environment.
• Stable Sealing Performance Resist wear caused by high‑speed crankshaft rotation, effectively avoid oil seepage and oil leakage failure.
• Rigorous Pre‑Shipment Inspection Size measurement and surface defect inspection completed before shipment to ensure assembly compatibility.
• Adapt To Harsh Operating Environment Reliable sealing effect for mining machinery, generator sets and heavy construction machinery equipped with K19 / K38 / K50 engine.

Application Scope

Compatible Equipment List: ‑ Engine Model: K19, K38, K50 Heavy‑Duty Diesel Engine ‑ Widely applied for mining equipment, industrial generator sets, heavy construction machinery engine sealing system replacement & repair.

Our Company Advantage

We are professional supplier of full‑range diesel engine and construction machinery spare parts, supplying oil seals, engine rebuild kits, injectors, sensors, hydraulic components and other replacement spare parts. ‑ Large ready stock for various heavy‑duty engine accessories ‑ Factory direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

• Inner shock‑proof protective package to avoid extrusion and deformation in transit
• Outer reinforced export carton for long‑distance sea and land transportation
• Multiple shipping selections: sea freight, air freight, international express for small trial orders
• Export documents including Commercial Invoice, Packing List can be provided

Contact Us

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