Packaging Details | Normal |
Delivery Time | 30-90 days |
Payment Terms | T/T,L/C |
Supply Ability | 500000 valve guide per month |
Material | High chromium alloy |
Usage | Engine Component |
Durability | Long-lasting |
Compatibility | Cummins 6CT Engines |
Size | Standard |
Precision | Accurate |
Function | Valve seat |
Heat Resistance | High |
Corrosion Resistance | Excellent |
Quantity | 100 pieces per box |
Brand Name | CUMMNIS |
Model Number | 6CT |
Certification | ISO,IATF |
Place of Origin | China |
View Detail Information
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Product Specification
Packaging Details | Normal | Delivery Time | 30-90 days |
Payment Terms | T/T,L/C | Supply Ability | 500000 valve guide per month |
Material | High chromium alloy | Usage | Engine Component |
Durability | Long-lasting | Compatibility | Cummins 6CT Engines |
Size | Standard | Precision | Accurate |
Function | Valve seat | Heat Resistance | High |
Corrosion Resistance | Excellent | Quantity | 100 pieces per box |
Brand Name | CUMMNIS | Model Number | 6CT |
Certification | ISO,IATF | Place of Origin | China |
High Light | 3924583 Intake Valve Seat ,3924583 valve seat ring ,3924582 Intake Valve Seat |
6CT SET:
---Valve guide oem: 3923564 / 3901187
---Intake valve seat oem: 3924582
---Exhaust valve seat oem: 3924583
Valve Seat | 3924583 /3924582 |
Material | High chromium alloy |
Brand | Cummins |
Engine | 6CT |
Fuel | Oil |
Engineered to meet Cummins' exacting standards, these OEM-grade valve seats (#3924583 intake / #3924582 exhaust) deliver reliable performance for 6CT engines operating in severe conditions. The matched intake and exhaust seats work in concert to maintain optimal combustion chamber integrity throughout extended service intervals.
Advanced Material Composition:
The exhaust valve seat utilizes a nickel-chromium-molybdenum alloy specifically formulated to withstand continuous 850°C (1562°F) temperatures while resisting thermal fatigue. The intake seat features a copper-iron composite matrix that combines excellent thermal conductivity with superior machinability for perfect surface finishes.
Performance-Enhancing Features:
Extended Service Life – The exhaust seat's alloy structure demonstrates 35-40% greater wear resistance than conventional materials, significantly reducing maintenance frequency in heavy-duty applications.
Optimized Heat Transfer – The intake seat's copper-rich composition provides:
30% improved heat dissipation
More stable valve clearances during temperature fluctuations
Reduced thermal stress on cylinder heads
Precision Sealing Surfaces – CNC-machined to 0.5μm Ra surface finish ensures:
Complete valve-to-seat contact
Consistent compression retention
Minimized gas leakage
Technical Specifications:
Hardness: 45-50 HRC (exhaust), 35-40 HRC (intake)
Temperature Range: -30°C to 900°C (exhaust)
Concentricity: 99.5% minimum
Ideal Applications:
Medium-duty trucking
Construction equipment
Agricultural machinery
Industrial power units
Marine auxiliary systems
Documented Performance Benefits:
Field testing confirms:
• 30-35% longer valve service intervals
• 4-6% improved fuel efficiency
• Reduced cylinder head temperatures
• Lower maintenance costs
These Cummins 6CT valve seats provide OEM-quality performance with enhanced durability for demanding operating conditions. The exhaust seat's molybdenum-enhanced alloy offers exceptional protection against thermal stress in turbocharged applications, while the intake seat's optimized heat transfer characteristics promote stable valve operation across all load conditions.
With over 30 years of expertise in automotive parts export, we specialize in manufacturing high-precision, high-performance components for global markets. Our products meet stringent quality standards and are trusted by clients worldwide.
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
3000000-4000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
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