VALVE EXHAUST*6136-41-4210 for KOMATSU Engines – High-Performance Exhaust Valve Assembly for Optimal
Combustion Efficiency This precision-engineered valve exhaust component, model 6136-41-4210, is specifically designed for KOMATSU internal combustion engines. It serves as a critical part of the engine’s valvetrain system, ensuring efficient expulsion of spent gases post-combustion to maintain peak performance and reduce emissions. Engineered with durable materials and precise tolerances, this exhaust valve works in harmony with the intake valve to regulate airflow and optimize the air-fuel mixture dynamics within the cylinder. Key Features: - Precision-machined stem and seat for consistent sealing under high thermal loads - Heat-resistant alloy construction for extended service life in demanding environments - Compatible with KOMATSU engine models requiring OEM-grade valve exhaust components - Designed for seamless integration with
Camshaft-driven actuation systems - Enhanced durability against wear, corrosion, and thermal fatigue Detailed Description: The valve exhaust plays an indispensable role in the four-stroke cycle by opening at the precise moment after combustion to release high-pressure exhaust gases from the
Combustion Chamber. This controlled release prevents backpressure buildup and ensures that fresh air-fuel mixtures can enter efficiently during the next intake stroke. Unlike standard valves, this unit undergoes rigorous testing for thermal expansion resistance, mechanical stress tolerance, and long-term sealing integrity—making it ideal for heavy-duty applications such as construction equipment, mining machinery, and industrial generators. The design aligns with OEM specifications, offering reliable performance across various operating conditions, including extreme temperatures and continuous load cycles. Its integration with the camshaft mechanism ensures accurate timing, which directly impacts engine efficiency, fuel economy, and emission compliance. Ideal Use Cases: This exhaust valve assembly is commonly used in Komatsu excavators, bulldozers, wheel loaders, and other diesel-powered machinery where consistent power delivery and low maintenance are essential. Whether deployed in agricultural settings, road construction projects, or utility operations, the valve contributes to smoother engine operation and reduced downtime. It is particularly beneficial for operators seeking to upgrade or replace worn-out exhaust valves without compromising engine performance or safety standards. Customer Testimonials: "Installed this exhaust valve on my Komatsu PC200 excavator, and the difference in engine responsiveness was immediate. No more hesitation during uphill climbs." — Mark T., Heavy Equipment Technician, Australia "I’ve used several aftermarket options before, but this one matches OEM quality perfectly—it’s been over 1,200 hours of continuous use with no signs of degradation." — Lena R., Fleet Manager, Canada Frequently Asked Questions: What makes this valve exhaust different from generic replacements? It is manufactured using original equipment manufacturer (OEM) specifications and materials, ensuring compatibility, longevity, and performance consistency across all KOMATSU engine variants it supports. How often should I inspect or replace the exhaust valve? Routine inspection every 500–1,000 operating hours is recommended, especially in high-load applications. Replacement is advised if you notice symptoms like misfires, loss of power, or increased exhaust smoke. Is this product suitable for both gasoline and diesel engines? This specific model is engineered for diesel-powered KOMATSU engines only. Always verify engine type and model compatibility prior to installation. Can this be installed without professional assistance? While technically feasible for experienced mechanics, we recommend certified technicians to ensure proper alignment, torque settings, and timing adjustments to avoid damage to the valve train or cylinder head.
Product Categories : Engine Valve Train > Valve Intake/Valve Exhaust
