Valve Tappet 3931623 for 4BT 3.9 6BT 5.9 6CT 8.3 Engine

Keywords: 3931623 valve tappet, engine valve tappet, 4BT3.9 6BT5.9 6CT8.3 diesel engine spare parts, excavator construction machinery replacement parts

Product Overview

Valve Tappet Part No.3931623 is a key valve train component. It transfers force from camshaft to push rod, controlling the opening and closing of intake and exhaust valves. Suitable for 4BT 3.9, 6BT 5.9 and 6CT 8.3 diesel engines, perfect replacement for engine overhaul and repair of excavators and construction machinery.

Detailed Specifications

Key Features & Advantages

• High-grade alloy steel raw material, excellent wear resistance and impact resistance.
• Precision grinding surface, low friction coefficient, reduce engine internal consumption.
• Strict dimension tolerance, stable valve clearance control.
• Heat treatment process, keep good performance under high temperature working environment.
• Direct fit replacement, convenient for engine overhaul assembly.

Application Scope

Fit Equipment: Excavators and construction machinery equipped with 4BT3.9 / 6BT5.9 / 6CT8.3 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.