ME061545 ME061546 Intake And Exhaust Valves Engine 8DC9 8DC7 For MITSUBISHI 31101-00401 31101-00501

Engine 8DC9 8DC7 For MITSUBISHI Intake And Exhaust Valves 31101-00401 31101-00501 ME061545 ME061546

Specifiafter market dieselion:

Other OEM:

Types of Engine Valve Mechanisms:

1, The valves are operated by cams mounted on a camshaft. The camshaft gets motion from the crankshaft. As the camshaft turns, the cam operates the valve.

2, According to the loafter market dieselion of the valves, the valve mechanism is of two types:

Valve mechanism for operating the valve in engine block (straight poppet valve).

Valve mechanism for operating the valve in the cylinder head (overhead poppet valve).

3, Valve-Tappet Clearance

A slight clearance is kept between the valve tappet and the valve stem in the case of the straight poppet valve, and between the rocker arm and valve stem in the case of the overhead poppet valve. This is known as valve tappet clearance, and sometimes as valve lash. This clearance allows for expansion of the valve stem as the engine becomes heated.

4, If sufficient clearance is not given, the valve will not seat properly when the engine becomes heat, which will cause power loss and lifting of the valve. It is better to have more clearance than necessary rather than to have too little, in spite of the slight increase in noise of the valve mechanism.

Mitsubishi 8DC9 engine valve photos:

Premium and Reliable Quality

1- Raw materials:

We only use highest quality primary 21-4N,4CR9SI2 and 40CR.

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 specifiafter market dieselions 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 identifiafter market dieselion and trace-ability of our products, which makes possible to correctly identify and separate each and every one of our engine valve.

We also supply Mitsubishi, Toyota, Nissan,Komatsu,Hino,Cummins, , Hyundai,Deutz,heavy duty truck engine cylinder head with high quality and fast delivery time.

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral brown boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: FOB, CIF, C&F, etc.

Guangzhou Hanker Auto Parts Limited Company as a leading manufacturer and supplier of engine spare parts  in China .Our company was loed in Guangzhou city China.Our company was established in 1998.We manufacture engine piston and we specializes in engine spare parts such as crankshaft,piston ring.cylinder liner,camshafts, connecting rods, cylinder heads, cylinder blocks, engine valves,valve guides,valve seat, engine bearings, head gasket,full gasket set, oil seals, oil pumps, water pumps ,connecting rod bushing ,rocker arm and turbochargers , injector sleeves ,etc for Isuzu,Cummins,Toyota, Nissan, Mitsubishi, Hino, Komatsu, Hyundai,heavy duty truck, Deutz , Navistar. Our products have been exported to many countries. We strive to meet high quality standards, offer competitive prices and ensure prompt delivery. In this way, our products have continued to gain market acceptance and customer satisfaction over the past few years. We are aiming to meet the demands of clients around the world. Our cooperate brand:IZUMI,NDC,TAIHO,DAIDO,HOLSET etc.With high quality parts, fast respone, correct parts, safe package and fast delivery, we aim to build a long term, win-win and reliable relation with every customer.

Weclome to contact with us !