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The exhaust valve is one of the most thermally stressed components in a diesel engine, responsible for releasing spent combustion gases and maintaining optimal cylinder pressure. For SINOTRUK Homan heavy-duty engines, the OEM number FG610Y001323+092/1 identifies a premium exhaust valve engineered to withstand extreme temperatures, corrosive gases, and high-velocity flow. As a trusted supplier of Sinotruk Homan parts, Deruna offers this genuine exhaust valve, manufactured to the strictest OEM standards.
The FG610Y001323+092/1 exhaust valve is forged from high-temperature nickel-chromium alloy, featuring a Stellite-faced head and a hardened tip for exceptional durability. Its precision-ground sealing surface ensures leak-free operation, while the chrome-plated stem reduces friction and wear. Whether you are rebuilding an engine or replacing a burnt valve, this component delivers the performance and longevity that SINOTRUK Homan engines demand.
OEM direct replacement – no modifications needed | Engineered for SINOTRUK Homan diesel engines
Exhaust Valve
Выпускной клапан
Válvula de escape
The FG610Y001323+092/1 exhaust valve is a precision-engineered component that controls the release of exhaust gases from the combustion chamber. Operating at temperatures exceeding 750°C and subjected to high-velocity corrosive flow, this valve must maintain its structural integrity and sealing performance over extended periods. It is specifically designed for SINOTRUK Homan heavy-duty diesel engines, offering exceptional resistance to heat, oxidation, and thermal fatigue.
Manufactured using vacuum-arc remelted (VAR) nickel-chromium alloy, the FG610Y001323+092/1 exhaust valve features a Stellite 6 faced head that provides outstanding wear resistance against the valve seat. The valve stem is chrome-plated and polished to reduce friction with the valve guide, while the tip is induction-hardened to withstand repeated impact from the rocker arm. Every valve is 100% inspected for dimensional accuracy, surface finish, and material hardness.
Choosing the genuine FG610Y001323+092/1 exhaust valve ensures that your engine operates at peak efficiency, with optimal compression, reduced emissions, and lower fuel consumption. This valve is the preferred choice for fleet operators and engine rebuilders who demand uncompromised quality and reliability.
| OEM Number | FG610Y001323+092/1 |
| Part Name | Exhaust Valve |
| Brand | SINOTRUK Homan |
| Component Category | Engine Valve Train |
| Material | Nickel-chromium alloy (Inconel 751 / equivalent) |
| Weight (approx.) | 0.22 kg (0.49 lbs) |
| Valve Head Diameter | 46 mm |
| Valve Stem Diameter | 9 mm |
| Overall Length | 152 mm |
| Max. Operating Temperature | 850°C |
| Surface Treatment | Chrome-plated stem / Stellite-faced head |
| Hardness (Rockwell) | HRC 50–54 (stem tip) |
| Valve Seat Angle | 45° |
| Lubrication | Engine oil (splash / pressure-fed) |
| Application | SINOTRUK Homan heavy-duty diesel engines |
All values are based on OEM engineering specifications for the FG610Y001323+092/1 exhaust valve. Minor variations may occur due to manufacturing tolerances.
The FG610Y001323+092/1 valve is forged from Inconel 751, providing exceptional creep resistance and oxidation resistance at temperatures up to 850°C.
The valve face is welded with Stellite 6, offering superior resistance to wear, corrosion, and galling against the valve seat.
The 45° sealing face is ground to a mirror finish, ensuring a gas-tight seal that maintains compression and reduces blow-by.
The valve tip is induction-hardened to withstand rocker arm impact, while the chrome-plated stem reduces friction and extends guide life.
The valve is weight-matched and balanced to reduce vibration and ensure stable operation at high engine speeds.
With its robust materials and advanced coatings, the FG610Y001323+092/1 exhaust valve significantly outlasts standard valves, reducing engine overhaul frequency.
The exhaust valve operates under the most extreme conditions of any engine component. A substandard valve can fail prematurely, leading to loss of power, increased emissions, or catastrophic engine damage. The genuine FG610Y001323+092/1 exhaust valve eliminates these risks through superior materials, precision engineering, and OEM validation.
Benefits of choosing the authentic FG610Y001323+092/1 valve:
Deruna sources the FG610Y001323+092/1 exhaust valve from certified manufacturers, with each unit inspected for dimensional accuracy, hardness, and surface finish. We package each valve in protective foam to prevent damage during shipping, so it arrives ready for installation.
Proper installation and regular maintenance are crucial to maximize the service life of your FG610Y001323+092/1 exhaust valve. Follow these best practices:
Before installing the FG610Y001323+092/1 valve, inspect the valve seat for pitting or erosion. Re-cut or replace the seat if necessary to ensure a proper seal.
Apply high-temperature anti-seize compound to the stem of the FG610Y001323+092/1 valve and a small amount of engine oil to the tip to reduce initial friction.
Adjust the valve clearance to the manufacturer’s specification (typically 0.35–0.40 mm for exhaust valves on SINOTRUK Homan engines).
Check the FG610Y001323+092/1 valve for signs of burning, pitting, or stem wear during valve adjustments. Replace immediately if any damage is detected.
Always refer to the SINOTRUK Homan service manual for detailed cylinder head assembly procedures, torque specifications, and valve clearance values for the FG610Y001323+092/1 exhaust valve. Proper maintenance ensures optimal engine performance, fuel efficiency, and emissions compliance over the vehicle’s lifetime.
The FG610Y001323+092/1 exhaust valve is compatible with a wide range of SINOTRUK Homan heavy-duty trucks and commercial vehicles, including:
For models not listed, cross-reference your original exhaust valve part number with FG610Y001323+092/1. This valve is designed to fit SINOTRUK Homan engines with compatible cylinder head specifications. Please consult your vehicle’s service manual or a qualified technician to confirm compatibility.
The FG610Y001323+092/1 exhaust valve is a testament to SINOTRUK Homan’s commitment to engineering excellence. Designed to withstand the harshest operating conditions, this valve combines advanced nickel-chromium alloy construction, Stellite facing, and precision machining to deliver unmatched durability and performance. Whether you are operating in extreme heat, high altitudes, or demanding off-road conditions, this valve ensures that your engine breathes efficiently and reliably.
By choosing the genuine FG610Y001323+092/1 valve, you protect your engine from the risks of counterfeit components – poor sealing, rapid wear, and catastrophic failure. Instead, you invest in a component that has been rigorously tested and validated by SINOTRUK Homan, giving you confidence in your vehicle’s performance and longevity. Its superior heat resistance, wear resistance, and sealing capabilities contribute to lower emissions, improved fuel economy, and reduced maintenance intervals.
As a dedicated supplier of Sinotruk Homan parts, Deruna is proud to offer the FG610Y001323+092/1 exhaust valve with the highest level of quality assurance. Every valve is inspected to meet OEM specifications, ensuring that you receive a product that performs as expected from the moment it is installed.
Equip your SINOTRUK Homan engine with the genuine FG610Y001323+092/1 exhaust valve – engineered for extreme heat, built for endurance.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.