Engine Cylinder Blocks 3934902 6CT QSC8.3 Cylinder Block

Keywords: 3934902 cylinder block, 6CT QSC8.3 engine cylinder block, diesel engine spare parts, excavator construction machinery replacement parts

Product Overview

Cylinder Block Part No.3934902 is the core main body component for 6CT and QSC8.3 diesel engines. It works as the mounting base for crankshaft, piston, cylinder liner and other engine assemblies, bearing combustion pressure and cyclic mechanical load during engine operation. Adopting high-grade cast iron and precision machining technology, it owns high structural strength and stable performance. Widely applied to excavators, trucks and other construction machinery for engine overhaul and maintenance.

Detailed Specifications

Key Features & Advantages

• High strength cast iron material, excellent rigidity and pressure resistance.
• Precision machining of cylinder bores and mounting holes, high dimensional accuracy.
• Optimized cooling water channel design, good heat dissipation under heavy load.
• Anti-fatigue and anti-deformation, reliable performance in tough working environments.
• Direct replacement, perfectly match original engine assembly.

Application Scope

Fit Equipment: Excavators, trucks and construction machinery equipped with 6CT, 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.