4D56 Cylinder Head Assembly for Mitsubishi (OEM No. MD303750 MD348983 MR984455 MD351277)

 Premium and Reliable Quality

1- Raw materials:

We only use highest quality primary aluminum.

2- Complete Tests:

The cylinder heads unitary pass by leak test of valves, for water circuit pressure test and oil circuit pressure test.

Checks controls on the machining are made across different steps of the manufacturing process and the results are automatically compared to the specifications registered in our systems.

Finally, in a unified way, a visual check of the entire piece before packaging is made.

3- ID System:

We have implemented a system of identification and trace-ability of our products, which makes possible to correctly identify and separate each and every one of our cylinder heads.

4- Special Design Packing:

The package is reinforced to prevent damage to the cylinder head during transport.

Stable Supply Capacity

1- Wide Range Catalogue: over 700 references of bare and complete cylinder heads

2- Fast Delivery: Over 5,000 cylinder heads in stock, Certificates: IATF16949 quality management system

3- People: 455 highly skilled and experienced staffs

4- Facilities: 10000 m2 plant ,  advanced CNC and intelligent flexible production lines

5- Production Capacity: since 2001, over 550, 000units annual production capacity

Competitive Price System

1- Sample price

2- Trail order price

3- Massive order price

4- Target goal refund

5- Annual bonus

Service

1- 7*24 hours fast response

2- Professional team who deal with price, payment, delivery and Customs declaration

3- Flexible and Customize services

How I can I contact HARAY?

By email: in the contact tab

By mobile(Whatsapp or Wechat): +86 1363 7898 782

Website: in the contact tab

What are the products of HARAY?

HARAY has a wide range of over 700 references of bare cylinder heads, complete cylinder heads for diesel and petrol engines with valves ,and cylinder heads complete with valves and camshaft.

How I can know which cylinder head model or any other HARAY product I need?

You can search the model that you need in the catalog, which can be accessed through the link on our website. Or please feel free to contact us.

By email: in the contact tab

By mobile(Whatsapp or Wechat): +86 1363 7898 782

Website: in the contact tab

What should I do to buy a cylinder head from HARAY?

You should contact one of our official distributors, or contact us directly.

What is the duration of the warranty and covers?

Our cylinder heads have a warranty period of 18 months from when the stock began to operate, regardless of the number of kilometers.

In the tab, Quality of our website, we explain the different cases included and excluded from the warranty.

How can you ensure that the part is in perfect condition after transit?

HARAY has rich experience for a packaging that is reinforced to prevent damage that could happen to the cylinder head during shipment.

Does HARAY supply any product re-manufactured or repaired?

No, HARAY only produces new cylinder heads.

What is your return policy?

HARAY will replace any cylinder head having manufacturing defects free of charge.

To facilitate the submission of claims, it is important that the head is accompanied by a technical report giving the details of the failure: the reason why the head was removed, and the reasons for returning the product according to the customer, the age of the cylinder head on the engine and / or kilometers driven, other parts or engine parts concerned, etc.

To help customers in this operation, we have included a page form to fill quality to return a cylinder head.

The cylinder head arrived damaged in shipping. What should I do?

File a complaint to the carrier within 24 hours of receiving the product or signed receipt with the reservation accept it after inspecting the part. Without this document, you cannot file a claim to HARAY.

If you have any questions, please do not hesitate to contact Haray .