Aluminum Cylinder Head for GM Chevrolet Chevy 454 V8 7.4L Big Block Engine OEM 19331424 12363392 9111053
Product Description Bare Aluminum Cylinder Head for GM Chevrolet 454 V8 7.4L BBC OEM 19331424 12363392 Performance Engine PartsThis is a high-quality Bare Aluminum Cylinder Head designed for the GM Chevrolet Big Block 454 (BBC) engine platform. As a bare casting, it is the perfect foundation for ...
Product Details
Purpose:
For Replace/repair
OE NO.:
19331424, 12363392, 9111053
Items Included:
Valve
Size:
Standard, Standard
Engine Code:
3RZ
Warranty:
1 Year
Car Model:
For GM Chevrolet Chevy
Condition:
New
Packaging:
Strong Export Carton Or Wooden Case
Product Catagory:
Auto Engine Parts
Product Name:
Bare Cylinder Head Casing
Engine Model:
GM 454
OEM No.:
19331424, 12363392 ,9111053
Material:
Aluminium Alloy
Engine Type:
7.8L Gasoline Engine
Color:
Natural Metal Silver
Applicatiion:
For Car Engine Head Repair Or Replacement
MOQ:
1 Set
Basic Properties
Place of Origin:
Hunan, China
Brand Name:
LONGENYUAN
Model Number:
GM 454
Trading Properties
Minimum Order Quantity:
2
Price:
41,780円
Product Description
Product Description
Bare Aluminum Cylinder Head for GM Chevrolet 454 V8 7.4L BBC OEM 19331424 12363392 Performance Engine Parts
Condition: 100% Brand New / Aftermarket
Fitment: For GM Chevrolet 454 V8 (7.4L Big Block) & Compatible with 396, 427 BBC
Material: A356 Aluminum Alloy (T6 Heat Treated)
Status: BARE (Without Valves, Springs, Retainers, or Guides installed)
This is a high-quality Bare Aluminum Cylinder Head designed for the GM Chevrolet Big Block 454 (BBC) engine platform. As a bare casting, it is the perfect foundation for engine builders and performance enthusiasts looking to customize their valve train setup.
Product Name: Bare Aluminum Cylinder Head / Aluminum Head Casting
Condition: 100% Brand New / Aftermarket
Fitment: For GM Chevrolet 454 V8 (7.4L Big Block) & Compatible with 396, 427 BBC
Material: A356 Aluminum Alloy (T6 Heat Treated)
Status: BARE (Without Valves, Springs, Retainers, or Guides installed)
Key Features:
* Significant Weight Reduction:
* Superior Heat Dissipation:
* Precision Machining:
* Versatile Application:
*Note: Professional assembly and installation are highly recommended.

Specification
item | Auto engine cpmplete Cylinder Head assembly |
OE NO. | 19331424, 12363392, 9111053 |
Warranty | 12 Months |
Place of Origin | Hunan, China |
Brand Name | CDDH |
Engine Model | GM454 |
Type | Without Valves, Springs or camshaft |
Size | Standard |
Car Model | For GM Chevrolet 454 V8 (7.4L Big Block) & Compatible with 396, 427 BBC |
Condition | New |
Material | cast iron |
Transport Package | Standard Export Packing or customized package |



\uD83C\uDF1F Key Features & Advantages
* Precision Machining: Deck surfaces are milled to exact specifications to ensure flatness and prevent warping.
* Pressure Tested: Every bare head is tested for cracks and leaks to guarantee durability
* Perfect Fit: Direct replacement for the original 3RZ engine cylinder head.
* Cost-Effective: Ideal for engine rebuilders who already have the valvetrain components.
* Precision Machining: Deck surfaces are milled to exact specifications to ensure flatness and prevent warping.
* Pressure Tested: Every bare head is tested for cracks and leaks to guarantee durability
* Perfect Fit: Direct replacement for the original 3RZ engine cylinder head.
* Cost-Effective: Ideal for engine rebuilders who already have the valvetrain components.
Partner Company

Factory Show

Established in 2023, Hunan Longenyuan Auto Parts Co. Ltd. is a company mainly focus on auto engine parts trading. And Changde Daheng Machinery Co., Ltd is our associated factory specialized in developing and producing the products,
As a professional cylinder head and block supplier, we focus on product development &design, quality control & inspection, and company running.we have our own factories and hundreds of friendly suppliers for engine parts such as camshafts crankshafts con-rods. cylinder liners pistons. piston rings, gaskets kits valves, bearings oil pumps.and turbocharger. Most of them are for both O E M and aftermarket We can also develop cylinder blocks cylinder heads, and other engine parts according to customer's drawings or samples. We hope to cooperate with clients from all over the world and become your one-stop supplier for engine parts in China!
As a professional cylinder head and block supplier, we focus on product development &design, quality control & inspection, and company running.we have our own factories and hundreds of friendly suppliers for engine parts such as camshafts crankshafts con-rods. cylinder liners pistons. piston rings, gaskets kits valves, bearings oil pumps.and turbocharger. Most of them are for both O E M and aftermarket We can also develop cylinder blocks cylinder heads, and other engine parts according to customer's drawings or samples. We hope to cooperate with clients from all over the world and become your one-stop supplier for engine parts in China!

Quality Assurance:
Each assembly undergoes strict testing:
1. Air-tightness test to ensure no leaks in the water jacket.
2. Flatness Check: CNC machined deck surface to guarantee flatness within factory specs.
3. Full Inspection: All oil and coolant passages are thoroughly cleaned.
Each assembly undergoes strict testing:
1. Air-tightness test to ensure no leaks in the water jacket.
2. Flatness Check: CNC machined deck surface to guarantee flatness within factory specs.
3. Full Inspection: All oil and coolant passages are thoroughly cleaned.
FAQ
Q1. What is the package of products?
A: Generally Carton or Wooden Case+Pallet 1 piece/box or customized package suitable for export long time transportation,
Q2. What payment method do you accept.
A: T/T , Ali online transaction, Paypal.
Q3. What are your terms of delivery?
A: EXW, FOB, CIF, DDU and DDP as to customer requirement,
Q4. How about your delivery time?
A: Generally, it will take 7-30 days after receiving your deposit. The specific delivery time depends on the items and the
quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce the according to sample requirement.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% strict test before package and delivery.
Q8: Why Choose Us?
* Factory-direct supply with competitive pricing.
* Large stock ensures fast delivery.
* Professional technical support for installation guidance.
Q2. What payment method do you accept.
A: T/T , Ali online transaction, Paypal.
Q3. What are your terms of delivery?
A: EXW, FOB, CIF, DDU and DDP as to customer requirement,
Q4. How about your delivery time?
A: Generally, it will take 7-30 days after receiving your deposit. The specific delivery time depends on the items and the
quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce the according to sample requirement.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% strict test before package and delivery.
Q8: Why Choose Us?
* Factory-direct supply with competitive pricing.
* Large stock ensures fast delivery.
* Professional technical support for installation guidance.
Q9. How to contact us?
you can contact us here online , or please see below contact information.
you can contact us here online , or please see below contact information.

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