OEM Cylinder Head Manufacturer & Supplier – Bulk Orders, Global Export

100% Brand New . 100% Tested . Factory Direct . ISO9001 Certificated

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Premium Cylinder Heads for Passenger and Commercial Vehicles

Crafted from premium high-grade aluminum using advanced precision machining techniques, our cylinder heads deliver exceptional durability, excellent heat dissipation, and superior sealing performance. Designed specifically for passenger cars, pickup trucks, and heavy-duty commercial vehicles, they ensure reliable operation even under the most demanding conditions. Backed by rigorous quality control and strict OEM compliance, our products consistently meet or exceed industry standards to keep your engines running smoothly and efficiently.

Broad Vehicle Compatibility

Supports engine platforms from Toyota, Ford, Hyundai, Volkswagen, and more.

Diesel & Gasoline Engines

Capable of manufacturing cylinder heads for both diesel and gasoline engines.

OEM & Custom Solutions

Flexible and efficient production based on your drawings, samples, or specs.

Reliable Quality Standards

Strictly tested to meet or exceed OEM requirements for durability and performance.

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Best Sellers

High-performance Aluminum

Excellent heat dissipation

Flatness ≤ 0.03 mm

Guarantee optimal sealing

12-month Warranty

Tested for performance

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GM Engine
Ford Engine
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Why Choose Our Cylinder Heads?

  • High-Precision CNC Machining
Achieve superior performance and fit with parts crafted through advanced CNC processes and strict tolerance control.
  • OEM-Compatible Fitment
Designed to match OEM specifications precisely, ensuring seamless integration and reliable performance.
  • Scalable Production & Customization
Whether you need bulk orders or tailored solutions, we support mass production and full customization to meet your business needs.
  • Fast Turnaround, Quick Delivery
Speed matters. We offer rapid production cycles with delivery available in as fast as 7 days.
  • Professional Packaging & Shipping
Secure packaging and reliable logistics options designed with B2B buyers in mind—get your parts safely and efficiently.

Frequently Asked Questions

Are your cylinder heads brand new or remanufactured?

All our cylinder heads are 100% brand new, not remanufactured. They are made from new castings and processed with strict quality control.

Do your products meet OEM specifications?

Yes, all our products are manufactured to OEM standards for direct replacement and reliable performance.

Do you offer customized casting numbers or logos?

Yes, we offer custom logo and casting code services upon request, especially for bulk orders.

What is the warranty period?

We provide a 12-month warranty covering manufacturing defects under normal use.

Can you supply complete cylinder heads with valves and camshaft?

Yes, we supply both bare heads and fully assembled heads depending on customer needs.

Can I get a sample before bulk ordering?
Yes, sample orders are available. Lead time for samples is usually 7–15 days depending on model availability.
XinJin Engine Parts

Customer Reviews

"We've sourced engine long blocks and cylinder heads from this manufacturer for over three years. The quality is consistent, meeting OEM standards, and their delivery and communication are reliable."
Michael Dawson
Michael Dawson
"Their engine blocks and complete assemblies have become a core part of our engine rebuild program. We particularly value their strict quality control and ability to meet our specific engine model requirements."
Daniel O'Connor
"As a distributor, we rely on partners who deliver high-quality products and back them up with excellent service. This manufacturer has consistently done both. Our customers are satisfied, and so are we."
Ahmed El-Sayed
Ahmed El-Sayed
Engine Cylinder Workshop

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