Car Engine Belt Tensioner Assembly , Automatic Belt Tensioner Replacement

Belt Tensioner Assembly For 2000-2005 Ford 4.2L / 4.6L / 5.4L 89237

Car Application:

Product Description

Maojia Industry’s automatic belt tensioner assembly cover a wide range of the application includes European, American, Japanese and Korean cars and diesel trucks. Rigorously tested for a sustained, secure performance by a experienced team of product and quality engineers, Our products are designed to provide proper tension to a vehicle’s serpentine belt. It incorporates a damping design, torsion spring, and sealing system to ensure the proper functioning of many integral engine components. The automatic belt tensioner assembly is recommended for replacement when replacing the serpentine belt.

What is an automatic belt tensioner assembly

The serpentine belt that drives the accessories on late model engines has an automatic belt tensioner that keeps the belt tight. The typical service life of a serpentine belt is about 60,000 miles or five years. When the belt nears the end of its life, it may become cracked, glazed and noisy.

If an aging belt is not replaced, it may break causing a loss of drive torque to all of the engine's accessories. When the water pump stops turning, the flow of coolant stops and the engine begins to overheat. When the alternator stops turning, there is no charging output and the battery starts to run down. When the power steering pump stops turning, the steering suddenly gets very stiff and hard to steer.

Most people know the belts are a maintenance item and eventually have to be replaced. But many do not know the spring-loaded automatic tensioner that keeps a serpentine belt tight can also wear out or become weak. This can cause a variety of problems if the tensioner is not replaced when a new belt is installed.

Automatic belt tensioner assembly critical quality

Belt tension is critical. Too little tension may allow the belt to slip and squeal. Slippage also causes the belt to run hot and age prematurely. And if the belt is really loose, it may come off its pulleys. Too much tension on a belt may overload the belt as well as the shaft bearings on the water pump, alternator, power steering pump and air conditioning compressor, possibly leading to premature failures in these components, too.

Maojia Industry’s automatic belt tensioner advantages

1. Years of OEM experience in China

2. Market acceptence in European and US market

3. Experienced engineer and technical team

4. 100% Quality tests on this part include torque testing, spring-back testing, corrosion-resistance testing, and on-vehicle testing

5. Solid steel or aluminum construction for long-lasting durability

6. Highly resistant to heat and shock

7. Designed to fit properly every time

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.