Cylinder Head Supplier for Distributors & Engine Rebuilders
Aftermarket cylinder heads and cylinder head assemblies for selected Hyundai, Kia, Toyota, Volkswagen, Chevrolet, Suzuki
Send your engine code or OE number for fitment verification and wholesale quotation.
Cylinder Heads for Professional Aftermarket Supply
Precision-machined cylinder heads and assemblies for selected global vehicle applications. Key dimensions, sealing surfaces and product condition are inspected before shipment according to the confirmed specification.
G16B
1.6L / 1590cc. Aluminum cylinder head for selected Suzuki G16B engine applications, including Vitara, Swift and Baleno/Esteem. Precision-machined for reliable aftermarket replacement. Please confirm engine code or OE number before ordering.
F16D3
1.6L / 1598cc. Aluminum cylinder head for selected Chevrolet and Buick F16D3 engine applications, including Aveo, Cruze/Lacetti and Buick Excelle. Designed for professional aftermarket engine repair and replacement. OE verification recommended before ordering.
M1DA
1.0L / 998cc . Cylinder head for selected Ford M1DA engine applications, including Focus, C-Max and Grand C-Max. Designed for turbocharged gasoline engine replacement and professional rebuilding. Please confirm engine code and OE number before ordering.
N20
2.0L / 1997cc Turbo. Aluminum cylinder head for selected BMW N20B20 engine applications, including 3 Series, 5 Series, X1 and X3. Precision-machined for professional aftermarket replacement. Please confirm engine code, OE number or VIN before ordering.
15S4G
1.5L Turbo. Aluminum cylinder head for selected SAIC 15S4G gasoline engine applications, including MG5, MG GT, Roewe 350/360 and Zotye T600. Designed for professional aftermarket replacement. Please confirm engine code and OE number before ordering.
LUJ
1.4L Turbo Ecotec. Aluminum cylinder head for selected GM LUJ engine applications, including Chevrolet Cruze, Sonic, Trax and Buick Encore. Designed for turbocharged aftermarket engine replacement. Please confirm engine code or OE number before ordering.
G4LA
1.25L / 1248cc. Aluminum cylinder head for selected Hyundai & Kia G4LA applications, including Hyundai i10/i20 and Kia Picanto/Rio. Designed for reliable aftermarket replacement. OE/VIN verification recommended before ordering.
G4KG
2.4L MPI. Aluminum cylinder head for selected Hyundai G4KG engine applications, commonly used in Hyundai Starex / H-1 2.4L models. Precision-machined for professional aftermarket replacement. Please confirm engine code and OE number before ordering.
G4NC
2.0L GDI. Aluminum cylinder head for selected Hyundai & Kia G4NC applications, including Hyundai Elantra/Tucson and Kia Sportage. Precision-machined for reliable aftermarket replacement. Please confirm OE number or VIN before ordering.
Why Choose LEADING AUTO?
Reliable Cylinder Head Supply for Distributors & Engine Rebuilders
Quality Inspection
Cylinder heads are checked for key dimensions, sealing surfaces and overall condition before shipment according to confirmed product specifications.
OE & Fitment Matching
Send your engine code, OE number or VIN. Our team verifies fitment before quotation to help reduce incorrect part selection.
After-Sales Support
Our team provides fitment, order and after-sales support, with product issues handled according to confirmed order terms and warranty policy.
Model Coverage
Cylinder heads and assemblies are available for selected Hyundai, Kia, Toyota, Volkswagen, Chevrolet, Suzuki and other engine applications.
B2B Wholesale Supply
Wholesale solutions for importers, distributors and engine rebuilders, with flexible support for repeat orders, mixed models and bulk purchasing.
Export Packing
Protective export packaging and flexible shipping options help reduce transport damage and support reliable delivery for international B2B orders.
Cylinder Head Production & Quality Control
Real photos from our cylinder head production and inspection process, including CNC machining, pressure testing, dimensional inspection, assembly and final quality control.
What Our B2B Customers Value
Feedback from distributors, rebuilders and aftermarket buyers on product matching, quality control and export service.
Jorge Lima
“Fitment confirmation was clear and efficient. The cylinder heads matched our confirmed engine codes and arrived securely packed.”
“Good communication throughout the order process. Product specifications were checked carefully before shipment.”
Karo Markosyan
Lukas Duda
“The cylinder heads arrived in good condition with professional export packaging. We appreciated the support with OE matching.”
Frequently Asked Questions
Material depends on the engine application and confirmed product specification. Available cylinder heads may use aluminum alloy or cast iron according to the engine model.
Yes. Bare cylinder heads and complete cylinder head assemblies are available for selected engine applications. Please confirm the required configuration before ordering.
Inspection depends on the engine model and confirmed order specification. Available checks may include dimensional inspection, sealing-surface inspection, pressure testing and final visual inspection.
Please provide the engine code, OE reference, vehicle model or VIN where available. We will help verify the required cylinder head configuration before quotation.
Warranty terms depend on the specific product and confirmed order agreement. Please confirm the applicable warranty conditions before ordering.
Request a Quote
Send us your engine code or OE number, required quantity and destination market. We will check fitment and prepare your quotation.
✓ Fitment Verification
✓ B2B Supply Support
✓ Export Packing
✓ Response Within 12 Hours