WTA Engine Overhaul Kit – Reliable Auto Engine Seal & Gasket Solutions
WTA Engine Overhaul Kit is your trusted solution for high-quality engine seals and gaskets. Since 2012, WTA Gasket has specialized in producing precision automotive sealing components, including cylinder head gaskets, valve cover gaskets, oil pan seals, and complete overhaul repair kits. Our commitment is to deliver the best cost-performance ratio while exceeding customer expectations.
Each WTA Engine Overhaul Kit contains carefully designed and tested seals and gaskets that ensure a perfect fit and long-lasting durability. Manufactured using advanced materials such as multilayer metal, compound graphite, and asbestos-free composites, our kits provide excellent heat resistance, tight sealing performance, and reliable protection against leaks. This makes them ideal for heavy-duty use and everyday driving alike.
Our products cover a wide range of vehicle brands, including Toyota, Nissan, Honda, Mitsubishi, Mazda, Isuzu, Kia, Volkswagen, Ford, GM, BMW, Chevrolet, and many more. Whether you are a professional mechanic or a DIY enthusiast, WTA Engine Overhaul Kits offer ease of installation and dependable performance to keep your engine running smoothly.
At WTA, we understand the critical role gaskets and seals play in engine health. Poor quality or worn seals can cause leaks, reduced engine efficiency, and costly repairs. That’s why our kits go through strict quality control and rigorous testing to ensure each piece meets industry standards. Choosing a WTA Engine Overhaul Kit means choosing reliability, precision, and peace of mind.
Upgrade your engine repair or maintenance with WTA’s expertly crafted overhaul kits. Experience superior sealing solutions that protect your engine, improve performance, and extend engine life. Trust WTA – where expertise and quality meet for automotive excellence.
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Our Advantages
High-Quality Products
Commitment to using superior materials and meticulous craftsmanship ensures that every product from SOYI meets high standards of quality, offering durability and performance you can trust.
Excellent Production Capacity
With robust production capabilities, SOYI can efficiently handle high-volume orders without compromising on quality or delivery times, ensuring that even the largest orders are met with precision and reliability.
High-Quality Raw Materials
Products made from high-quality raw materials tend to be more durable, reliable, and effective. They often provide better performance and longevity, making them a valuable investment.
Considerate Services
SOYI places a strong emphasis on customer care, offering attentive and responsive service throughout the entire process—from initial consultation to after-sales support, ensuring a smooth and satisfying experience.
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Question you may concern
What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
What is your terms of packing?
Generally, we pack our goods in WTA and SOYI packing. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

04111-21040 for Toyota 1NZ Engine Repair Kit Cylinder
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04111-56070 FULL GASKET KIT TOYOTA 14B FOR TOYOACE DYNA DAIHATSU DELTA 3.7L
WTA 04111-56070 Full Gasket Kit for Toyota 14B engines, compatible with Toyoace, Dyna, and Daihatsu Delta 3.7L models. This High Quality Engine Overhaul Kit ensures a perfect seal and reliable performance during engine rebuilds. Trusted quality for lasting durability.

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Introducing the M3 1.6 Engine Complete Gasket Set 8LA4-10-271 by WTA for MAZDA 3 1.6L ZY ZJ M3 Z6 2004. This high-quality engine complete gasket set for MAZDA ensures a perfect fit and superior performance, making it an ideal choice for your engine maintenance needs.