MAN Cylinder Head
- MaterialsHigh-Strength Cast Iron
- SizesStandard Sizes & Custom Specifications Available
- Applicable ModelsMAN Trucks & Heavy-Duty Diesel Engines Surface Treatment
- surface treatmentAnti-rust treatment; packed per customer requirements.
- OEM/CustomizedOEM / ODM Manufacturing & Custom Sample Development Available
Changwei specializes in manufacturing high-quality MAN Cylinder Heads for heavy-duty trucks, commercial vehicles, and industrial diesel engines. Our MAN cylinder heads are designed for D2066 and D2676 engine series, providing reliable OEM replacement and aftermarket solutions for global customers.
The cylinder head is a critical component of a diesel engine, forming the combustion chamber together with the cylinder block while controlling intake, exhaust, valve operation, fuel combustion, and cooling functions.
Manufactured from premium cast iron with advanced casting technology, precision CNC machining, and strict quality inspection, our cylinder heads provide excellent dimensional accuracy, thermal resistance, sealing performance, and long service life under demanding operating conditions.
Product Features
✔OEM Quality
Manufactured according to OEM specifications to ensure accurate fitment and reliable engine performance.
✔ High-Strength Cast Iron
Made from premium cast iron with excellent thermal resistance, mechanical strength, and durability.
✔Strong Casting Structure
Critical mounting surfaces, combustion chambers, valve seats, and guide bores are precision machined for accurate assembly and reliable sealing.
✔ Excellent Sealing Performance
Precision machining ensures excellent sealing performance, improving combustion efficiency while minimizing oil, coolant, and gas leakage.
✔ Strict Quality Inspection
Every cylinder head undergoes casting inspection, dimensional measurement, leak testing, and final quality inspection before shipment.
✔ Customized Manufacturing
We support custom orders based on:
- Product drawings
- Product Samples
- OEM part numbers
- Technical specifications
Our services include mold development, casting production, and precision CNC machining.
Applications
Suitable for:
- MAN Heavy Duty Trucks
- Commercial vehicles
- Long-haul Trucks
- Construction machinery
- Industrial Diesel Engines
Product Model
Compatible with the following MAN diesel engine models:
D2066 Series
- D2066 Euro 5
- D2066 Euro 6
D2676 Series
- D2676 Euro 5
- D2676 Euro 6
More VOLVO engine models are available upon request.
We maintain a rigorous, full-process quality assurance system certified under IATF 16949:2016. From metallurgical inspection of raw materials to precision CNC machining, heat treatment, dynamic balancing, and final dimensional verification, every manufacturing phase is closely monitored. Strict first-piece inspection (FAI), in-process checks, and final audits ensure full lot traceability, high dimensional consistency, and exceptional durability for every batch.
End-to-End Quality Inspection
Comprehensive raw material testing, in-process dimensional control, and 100% final inspection to guarantee product consistency.
Dynamic Balance Testing
All flywheels undergo precision dynamic balance inspection to eliminate vibration, ensuring high operational stability and long service life.
Full Batch Traceability
Every product batch features a unique production code and complete quality records, supporting full supply chain traceability and customer audits.
We offer integrated manufacturing capabilities spanning in-house casting, high-precision CNC machining, heat treatment, and component assembly. Backed by rapid OEM/ODM engineering support, we seamlessly guide projects from initial sample prototyping to high-volume production. Dedicated account engineers oversee every stage, ensuring efficient delivery for both large-scale OEM contracts and flexible, multi-category custom orders.
Integrated Casting & Machining
n-house foundry and advanced multi-axis CNC machine center ensure precision dimensions and steady capacity.
Rapid OEM/ODM Response
Dedicated engineering team providing fast sample development, custom drawing reviews, and technical project support.
Flexible & Scalable Production
Adaptable manufacturing lines designed for high-volume orders as well as flexible, multi-model small-batch deliveries.
We offer tailored rust-proof, anti-collision, and moisture-resistant packaging solutions engineered for global sea and land transit. From heavy-duty wooden crates and fumigated pallets to customized SKU labeling, our packaging meets international export standards. We accommodate flexible shipping options—including LCL batch shipments, FCL full container loads, and tailored retail/aftermarket packaging—to align with your supply chain needs.
Custom Export Packaging
Heavy-duty rust-proof oil coating, anti-collision wrapping, and sturdy ISPM-15 wooden crates or fumigated pallets for safe ocean freight.
Flexible Shipping Options
Flexible delivery models supporting LCL batch shipments and FCL full container transport to match your inventory schedules.
Custom Labeling & Marking
Tailored shipping marks, QR codes, and custom barcoding to streamline warehouse intake and aftermarket channel distribution.
Get a quote
For product quotes, sample lead times or customization suggestions, please click the button below to go to the RFQ page and we will respond as soon as possible based on product type, quantity and delivery requirements.