Cylinder Head Gasket 3943366 for Engine 6B5.9 6C8.3 ISB ISB6.7 ISC QSB6.7 QSL9 QSC8.3

Keywords: 3943366 cylinder head gasket, 6B5.9 6C8.3 head gasket, ISB ISC QSB6.7 QSL9 QSC8.3 engine gasket, diesel engine spare parts, excavator construction machinery engine parts

Product Overview

This 3943366 cylinder head gasket is specially designed for 6B5.9 6C8.3 ISB ISB6.7 ISC QSB6.7 QSL9 QSC8.3 diesel engine. It serves as the core sealing component between cylinder head and engine block, preventing leakage of gas, coolant and engine oil, widely used for engine repair and replacement.

Detailed Specifications

Key Features & Advantages

• Premium composite sealing material, excellent heat resistance, oil resistance and pressure resistance.
• Precision die-cutting process, accurate hole position, perfect fit for engine assembly surfaces.
• Strong compression recovery performance, stable sealing under long-term high temperature and vibration.
• Anti-aging and long service life, effectively prevent air, water and oil leakage after overhaul.
• Strict dimensional inspection, reliable performance for heavy-duty working conditions.

Application Scope

• Suitable for excavators, trucks, generator sets equipped with 6B5.9 6C8.3 ISB ISB6.7 ISC QSB6.7 QSL9 QSC8.3 diesel engine
• Used for cylinder head sealing replacement during engine overhaul and power system repair
• Widely adopted in construction machinery, commercial vehicles and mobile power station
• Fit for repair shops, engine rebuilding factory and fleet maintenance overhaul projects
• Critical spare part for engine top end rebuild, avoid fluid leakage after maintenance
• Applicable for logistics transportation vehicles and heavy-load engineering equipment

Our Company Advantage

We are professional supplier of diesel engine spare parts, supply a full range of engine components.

• Strict quality inspection before delivery to guarantee product quality.
• Support customized orders and small batch trial orders, offer competitive factory price and fast reply for your inquiry.
• Complete product catalogue covering multiple engine models, one-stop purchasing service for various spare parts.
• Rich export experience, familiar with international trade requirements for construction machinery parts.
• Provide professional technical support and part number confirmation service for customers.
• Support multiple payment terms to meet different overseas buyers’ requirements.
• Adequate inventory for most common engine spare parts to shorten lead time.
• Provide after-sales follow-up service and product usage guidance for all orders.

Packaging & Shipping

• Packed with independent plastic inner packaging and export carton box to avoid scratch and damage during transportation.
• We can ship goods by sea, air or international express according to customer requirements. Fast delivery time after receiving deposit.
• Label customization service is available, we can print your brand logo and part number on package.
• Reinforced carton packaging for engine parts to prevent damage in long-distance transport.
• Provide packing list and commercial invoice for smooth customs clearance.
• Support mixed container loading for multiple spare parts combined orders.
• Professional packaging team ensures neat packaging and complete part classification.

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.