15010 - 7Y000 Car Engine Oil Pump Hitachi Oup0007 For 04 - 08 Nissan Altima 3.5L - V6

Compatible and fits with​:

What is an Oil Pump

The oil pump is a critical component of the internal combustion engine. The oil pump circulates the motor oil to the bearings, pistons, and camshaft of the engine. The pump forces the oil out under high-pressure and lubricates the bearings while it assists in cooling the engine. The oil helps lubricate the parts so they will turn smoothly with little resistance or friction between them. It not only makes the machine run smoother, but extends the life of the machine's parts.

Oil pumps come in a variety of types. The most commonly used pumps are gear-wheel pumps, vane pumps, trochoid pumps, and plunger pumps. All these pumps are designed to supply more oil than what is normally required for lubrication. It has a spring-loaded pressure relief valve to limit the oil pressure. The spring holds the pressure relief valve closed during normal oil pressure conditions and releases it during high oil pressure conditions. If your car's oil pump is not functioning properly like overheating, noisy and knocking, you must replace it at as quickly as possible.

Oil Pump critical quality

Near the bottom of the engine is the oil pan which stores the oil for the oil pump to draw from. The oil pump is mounted inside the oil pan and connected to the engine to ensure they turn together. Since the oil is pumped under pressure, a sensor is used to monitor how much pressure the oil is under. If the oil pump fails, serious mechanical breakdown will quickly follow. The job of the oil pump is to force oil up out of the sump into the lubrication system at a pressure sufficient to reach all the bearings and contact points.

Product description

Maojia Industry’s premium Oil Pumps are manufactured from the highest quality aluminium and cast steel, covering the most popular applications in the aftermarket. Maojia Industry’s oil pumps are designed and manufactured to meet OE standard with the correct flow and maximum pressure control for each application. All the Oil Pumps are packed from our warehouse with relevant components where applicable. All associated parts are individually sealed, providing extra protection to the product.

Maojia Industy’s oil pumps advantages

1. Years of OEM experience in China and overseas.

2. Wide range covers the most popular applications

3. High quality aluminum and superior cast steel.

4. Experienced engineers and technical team.

5. Advanced manufacturing equipment, R&D software and test machine.

6. 100% tested for volume and pressure before shipment

Ningbo Maojia International Trading Co., Ltd is an industry and trade intergrating company which focuses on autoparts importing and exporting. It has taken a leading position in domestic and international markets with high-quality products and professional technology. Following the trend of the development of international automobile industry, based on the development and inspection of the module product, Maojia supplies timing belt kit, chain kit, full gasket set and a series of autoparts. Our products cover a wide range of gasket sets, and the application includes European, American, Japanese and Korean cars and diesel trucks. The quality of the main parts, like head gasket and oil seal, reaches OE standard. The products are supplied to many domestic automotive OEMs and the quality assurance reaches 100000 kilometers.

Recent years have witnessed the company’s intergration of the product supply chain and the construction of the foreign sales channels. Knowing the foreign autoparts markets well, the company has abundant of purchasing and marketing. The company has several manufacture bases through alliance and holding, which has formed a large supplier alliance system, becoming an important part of the value chain. In the international market, based on years of developing and accumulating, Maojia’s products have gained a huge success in American, European, the Middle East and African markets. With hunderds of customers cooperating with us in long term, we also established our own warehouse and logistic distribution center at abroad.

The company takes warehouse inventory management, which can meet individual need of different kinds of customers. Sufficient stock of products is available, especially the popular ones, to meet customers’ demands at any time. Meanwhile, our company actively imports advanced technology at home and abroad, making use of automatic assembly line and ERP system. Product inspection and quality control is our focus. With ISO9001/14001 Management System Certification, the company is dedicated to offering brand products with high-quality and competitive price to our customers.

Welcome customers from home and abroad to our company for a visit and develop with us together.