Genuine HOWO parts MC11 engine valve seat ring 080V03203-0409 for SITRAK C7H

When it comes to maintaining the peak performance of your heavy-duty fleet, sourcing reliable HOWO parts is non-negotiable. This Exhaust Valve Seat Ring (Part No. 080V03203-0409) is specifically engineered for the SINOTRUK MAN technology series, including the MC07, MC11, and MC13 engines.

As a critical component within the cylinder head assembly, this seat ring is designed to withstand extreme thermal loads and high-pressure environments common in SITRAK C7H and HOHAN T7H models. Whether you are performing a routine engine overhaul or addressing specific compression issues, our genuine spare parts provide the precision fit required to prevent premature valve recession and ensure optimal gas sealing.

Technical Specifications

Why Choose This Part for Your HOWO Engine?

1. Superior Heat Dissipation: Manufactured from premium alloy steel, this ring effectively transfers heat from the exhaust valve to the cylinder head, preventing localized overheating.

2. Precision Machining: The 080V03203-0409 is crafted with micron-level tolerances, ensuring a seamless press-fit into the cylinder head, which is vital for maintaining engine compression.

3. Extended Service Life: Specifically treated to resist the corrosive effects of high-temperature exhaust gases, reducing the frequency of maintenance cycles for your SITRAK or HOHAN trucks.

FAQ:

• Question: How to identify genuine HOWO parts for MC11 engines?

• Answer: Look for the laser-etched part number 080V03203-0409 and original Sinotruk anti-counterfeit packaging.