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The 080044016396 Camshaft is a premium, heavy-duty chassis engine component engineered specifically for SINOTRUK Howo trucks, delivering precise valve timing and reliable power output for the diesel power plant. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade camshaft as a direct replacement for the original factory unit. The 080044016396 camshaft ensures correct valve lift, stable combustion and dependable performance on Howo A7, T7H and related heavy-duty models.
Manufactured from high-strength alloy steel or cast iron with precision-ground cam lobes, hardened journals and a durable corrosion-resistant finish, the Camshaft is built to exact OEM dimensions. Its robust construction maintains correct valve timing, resists wear and fatigue, and provides dependable performance even under the constant load, heat and vibration of commercial truck operation.
OEM 080044016396 • Precision-ground cam lobes • Hardened journals • Wear resistant • Direct OEM fit
The 080044016396 Camshaft is a critical component of the diesel engine in SINOTRUK Howo trucks. It controls the opening and closing of the intake and exhaust valves at precisely the right moment, ensuring proper air intake, combustion and exhaust gas removal. The camshaft must withstand high contact stresses, continuous rotation and elevated temperatures while maintaining exact valve timing.
This camshaft is precision-manufactured to exact OEM dimensions. The cam lobes are ground to the correct profile for proper valve lift and duration, the journals are hardened for wear resistance, and the shaft is straightened for minimal runout. The camshaft is designed to work with the factory valve train components.
Common signs that a camshaft needs replacement include engine misfiring, loss of power, excessive valve noise, metal debris in the oil, and visible wear or scoring on the cam lobes or journals. Fitting a new 080044016396 camshaft restores correct valve timing and engine performance.
Whether you are rebuilding an engine, repairing a worn valve train or carrying out a major fleet overhaul, the 080044016396 Camshaft delivers the quality, precision and durability that SINOTRUK Howo professionals expect.
The 080044016396 Camshaft is designed for SINOTRUK Howo trucks, with primary compatibility across the A7, T7H, HOWO 371 and HOWO 380 series. It is a direct OE replacement, so it fits the factory cylinder head and valve train without modification.
This camshaft is essential in applications where engine reliability and performance are critical, such as long-haul transport, construction, mining and municipal service. In these duties, the camshaft must maintain precise valve timing, resist wear and withstand high contact stresses over hundreds of thousands of kilometres.
When replacing the camshaft, it is recommended to inspect the lifters, pushrods, rocker arms, valve springs and timing gears for wear or damage. The 080044016396 is designed to work with the factory valve train components, ensuring correct alignment and reliable operation. It is suitable for both standard and heavy-duty engine configurations.
For fleets with multiple HOWO trucks, standardising on the 080044016396 simplifies engine repair inventory and ensures the correct camshaft is available for scheduled overhauls or emergency repairs.
Replacing the 080044016396 Camshaft is a major engine repair that requires mechanical expertise, specialised tools and a clean workshop. This work should be performed by qualified technicians with experience in heavy-duty diesel engine rebuilding. Begin by removing the valve cover, rocker arms and timing gear cover.
Remove the timing gears or chain, then withdraw the old camshaft from the cylinder head. Inspect the cam bearings, lifters and journals for wear or damage. Clean the head and check the cam bore for scoring. Replace any worn bearings or lifters before installing the new camshaft.
Lubricate the new 080044016396 camshaft with assembly grease and carefully slide it into the head. Reinstall the timing gears or chain, aligning the timing marks correctly. Reinstall the rocker arms and adjust the valve clearance to specification. Refill the engine with oil.
Start the engine and check for unusual noises and correct operation. Recheck the valve clearance after the first few hours of operation. For ongoing maintenance, change the oil and filter regularly and inspect the camshaft at every major service. Keeping the camshaft in good condition ensures correct valve timing and engine reliability.
The 080044016396 Camshaft is manufactured in an ISO 9001-certified facility using advanced forging, machining, heat-treatment, grinding and testing processes. Raw materials are sourced from certified suppliers and tested for chemical composition, hardness and hardenability before production.
Each camshaft is precision-machined to exact OEM dimensions. The cam lobes are ground to the correct profile, the journals are hardened and polished, and the shaft is straightened for minimal runout. Every unit is inspected for cracks, hardness and dimensional accuracy.
Random samples from each production batch undergo load testing, fatigue testing and salt-spray testing to validate long-term reliability under real-world conditions. These tests ensure the 080044016396 continues to deliver precise valve timing throughout its service life.
We back the 080044016396 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every camshaft delivers the same fit, precision and durability as the original factory component.
The 080044016396 Camshaft is a vital component for maintaining the power, efficiency and reliability of your Howo truck’s diesel engine. A worn or damaged camshaft causes incorrect valve timing, loss of compression and engine misfiring. Replacing it with this genuine OEM-grade camshaft restores proper valve operation and engine performance.
Manufactured from high-strength alloy steel or cast iron with precision-ground cam lobes and hardened journals, the 080044016396 offers outstanding wear resistance, fatigue strength and long-term durability. Its exact OEM fit ensures straightforward installation and reliable operation.
Fleet operators benefit from reduced engine downtime, lower maintenance costs and improved vehicle reliability. Owner-operators gain peace of mind knowing their engine is rebuilt with a camshaft that meets strict OEM standards and is backed by a comprehensive warranty.
Order the 080044016396 Camshaft today and keep your SINOTRUK Howo running strong for years to come.
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