Valve EXH OD=42MM Isuzu Parts For NPR/4HF1 4HG1 OEM 8-97019337-0 8970193370

Product Description

"VALVE EXH" likely refers to an "exhaust valve." In an internal combustion engine, the exhaust valve is one of the valves located in the cylinder head. It is responsible for allowing the combustion gases to exit the combustion chamber during the exhaust stroke.

The exhaust valve opens and closes at specific timings, controlled by the engine's camshaft, to ensure the combustion gases are expelled from the cylinder. It opens when the piston is moving upward during the exhaust stroke, allowing the gases to flow out through the exhaust manifold and exhaust system.

Advantages

1.We promise to ship out all orders on time.

2.We have plenty of inventory, most of the parts do not need to be prepared, so items can be delivered on the same day you ordered.

3.We have professional sales staff with more than 20 years of auto parts sales experience, who can quickly answer your questions and reduce your communication costs.

4.We provide perfect after-sales service, when you have any questions about your order, you can contact us at any time.

5.We have strong supply chain and can offer you the most favorable price for most parts in the market. You are welcome to send inquiries.

Our Service

Before selling

1.To make sure our parts match with yours, we will discuss and exchange our parts details with each other

2. Genuine parts and OEM parts are available for your choice.

3. Competitive price for genuine parts and OEM parts.

4. For you to check your cost, our part's size, weight and freight will be offered when quotation.

5. Sometimes the parts might be out of stock, we will confirm our stock condition to you before selling.

After payment

1. For the parts in stock, we can deliver within 2 days.

2. Plywood case, carton or pallet etc safe packing are used our parts.

3. DHL, FEDEX, UPS, TNT, EMS, SF EXPRESS etc are offered for your choice.

4. Keep tracing after delivery and feedback any situation until you get the parts safely.

FAQ

Q1:Are your product standard?

A: Our model is standard, if you have specific demand, please tell us.

Q2:How can I pay?

A :You can pay via T/T , WEST UNION , PAYPAL , ETC. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.

Q3:How can you guarantee the quality?

A: One year's warranty against B/L date. If You meet with quality problem, we promise to replace goods or return your funds.

Q4:If we don't find what we want on your website, what should we do?

A: You can email us the descriptions and pictures of the products you need, we will check whether we have them.

We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.