China factory Germany Car Auto Parts Driver Axle Series Rear Left Drive Shaft for Audi 4FD 407 272 A with high quality

Product: A6 (4F2, C6)
Yr: 2004-2011
OE NO.: 4FD 407 272 A
Vehicle Fitment: Audi
Reference NO.: B18371
Dimensions: standard
Content: Steel, steel
Design Quantity: 4FD 407 272 A
Guarantee: 24 Months
Automobile Make: for Audi
Item identify: Auto Push Axle
Software: Vehicle Elements
High quality: 100% Analyzed
Car elements: Drive Axle
Brand: blobull
Sample: Avaiblable
Guarantee: 2 many years or sixty thousand kilometres
OEM: Avaliable
MOQ: 1 Pcs

Germany Auto Automobile Areas Driver Axle Series Rear Still left Drive Shaft for Audi 4FD 407 272 A Products Description The internal and outer ball cage blanks are shaped by cold extrusion and heat forging.The 6 grooves of the essential procedure adopt a double arc speak to design and style. The processing gear is a large-density special high-pace grinder imported from Germany. Clamp, specific fastened stainless steel clamp with TPE hard plastic dust protect, deburringand roundede dge treatment method on the two sides of the clamp, to lessen damage to the dust cover, thereby properly ensuring the good quality of every fifty percent shaft assembly quality. The content material of molybdenum disulfide (MoS2) in the 50 %-shaft lubricating oil is much more than 2.5%.The foundation oil is purchased from domestic OEM supporting engineering items. Its superb anti-put on overall performance and high and reduced temperature overall performance effectively guarantee that the half-shaft assembly is at substantial pace and prolonged time. standard operate. The production method of the semi-axle rod is totally implemented in accordance with the unique components specifications of the motor vehicle. The technological stage of the friction welding process hasreached the international standard, and the product physical appearance security treatment method procedure(electrostatic spraying) has attained the EU environmental defense regular. The dust go over adopts DuPont “polyester thermoplastic elastomer (TPEE)”, large temperature +a hundred and sixty levels,low temperature -60 degrees, the solution existence is 3 occasions that of rubber dust include, and the weight is reduced by 1 3rd. Specification

Solution NameWholesale Universal Automobile Areas Travel Shaft
Model Titleblobull
Product TitleTravel Shaft
Car Maker Audi Car
Element SortAxle
Substance Metal
Sample Obtainable
MOQ 1 pcs
Spot of Origin HangZhou
Delivery Time Typically Inside 1-fifty times after deposit or as customers’ requirement, count on inventory
Rewards 1. Factory immediate, substantial top quality and lower price tag.2. Most of the objects in shares, we can ship the products to you in a brief time.3. Honest provider. If you have any dilemma right after received the merchandise, remember to speak to us freely, we will supply you the ideal resolution.
Product packaging To greater ensure the security of your items, professional, environmentally friendly, convenient and successful packaging providers will be offered. Relate Products Company Profile FAQ 1. How many many years is your firm in automobile components company area?Our firm stared because 2006, there is about fifteen several years historical past for us in auto parts enterprise field. 2. How can I be certain the parts match my automobile?Remember to notify our income the portion number of the automobile and confirm with them. Just send the photos of the parts to our sales or askour product sales to send out you impression to validate. 3. What are your conditions of payment?T/T or L/C. We’ll demonstrate you the photos of the merchandise and offers prior to you pay the stability. 4. Do you take a look at all your items just before supply?Yes, we have a hundred% examination just before supply. 5. How about your delivery time?Usually, it will just take fifteen times following getting your progress payment. The specific shipping time depends on the items and the amount of the order. 6. What other support can you offer you?OEM services, we are usually warmly welcome customer ship us sample to develop a new solution line. 7. How do you make our business long-time period and very good relationship?We keep good quality and aggressive price tag to make certain our buyers gain. We will do the 1-stop provider for you. You can contact us at 24 hrs by mail, cellphone, WhatsApp, or other folks. We are often all set! Home Again TO Residence

How to Identify a Faulty Drive Shaft

The most common problems associated with automotive driveshafts include clicking and rubbing noises. While driving, the noise from the driver’s seat is often noticeable. An experienced auto mechanic can easily identify whether the sound is coming from both sides or from one side. If you notice any of these signs, it’s time to send your car in for a proper diagnosis. Here’s a guide to determining if your car’s driveshaft is faulty:

Symptoms of Driveshaft Failure

If you’re having trouble turning your car, it’s time to check your vehicle’s driveshaft. A bad driveshaft can limit the overall control of your car, and you should fix it as soon as possible to avoid further problems. Other symptoms of a propshaft failure include strange noises from under the vehicle and difficulty shifting gears. Squeaking from under the vehicle is another sign of a faulty driveshaft.
If your driveshaft fails, your car will stop. Although the engine will still run, the wheels will not turn. You may hear strange noises from under the vehicle, but this is a rare symptom of a propshaft failure. However, you will have plenty of time to fix the problem. If you don’t hear any noise, the problem is not affecting your vehicle’s ability to move.
The most obvious signs of a driveshaft failure are dull sounds, squeaks or vibrations. If the drive shaft is unbalanced, it is likely to damage the transmission. It will require a trailer to remove it from your vehicle. Apart from that, it can also affect your car’s performance and require repairs. So if you hear these signs in your car, be sure to have it checked by a mechanic right away.

Drive shaft assembly

When designing a propshaft, the design should be based on the torque required to drive the vehicle. When this torque is too high, it can cause irreversible failure of the drive shaft. Therefore, a good drive shaft design should have a long service life. Here are some tips to help you design a good driveshaft. Some of the main components of the driveshaft are listed below.
Snap Ring: The snap ring is a removable part that secures the bearing cup assembly in the yoke cross hole. It also has a groove for locating the snap ring. Spline: A spline is a patented tubular machined element with a series of ridges that fit into the grooves of the mating piece. The bearing cup assembly consists of a shaft and end fittings.
U-joint: U-joint is required due to the angular displacement between the T-shaped housing and the pinion. This angle is especially large in raised 4x4s. The design of the U-joint must guarantee a constant rotational speed. Proper driveshaft design must account for the difference in angular velocity between the shafts. The T-bracket and output shaft are attached to the bearing caps at both ends.


Your vehicle has a set of U-joints on the driveshaft. If your vehicle needs to be replaced, you can do it yourself. You will need a hammer, ratchet and socket. In order to remove the U-joint, you must first remove the bearing cup. In some cases you will need to use a hammer to remove the bearing cup, you should be careful as you don’t want to damage the drive shaft. If you cannot remove the bearing cup, you can also use a vise to press it out.
There are two types of U-joints. One is held by a yoke and the other is held by a c-clamp. A full ring is safer and ideal for vehicles that are often used off-road. In some cases, a full circle can be used to repair a c-clamp u-joint.
In addition to excessive torque, extreme loads and improper lubrication are common causes of U-joint failure. The U-joint on the driveshaft can also be damaged if the engine is modified. If you are driving a vehicle with a heavily modified engine, it is not enough to replace the OE U-joint. In this case, it is important to take the time to properly lubricate these components as needed to keep them functional.

tube yoke

QU40866 Tube Yoke is a common replacement for damaged or damaged driveshaft tubes. They are desirably made of a metallic material, such as an aluminum alloy, and include a hollow portion with a lug structure at one end. Tube yokes can be manufactured using a variety of methods, including casting and forging. A common method involves drawing solid elements and machining them into the final shape. The resulting components are less expensive to produce, especially when compared to other forms.
The tube fork has a connection point to the driveshaft tube. The lug structure provides attachment points for the gimbal. Typically, the driveshaft tube is 5 inches in diameter and the lug structure is 4 inches in diameter. The lug structure also serves as a mounting point for the drive shaft. Once installed, Tube Yoke is easy to maintain. There are two types of lug structures: one is forged tube yoke and the other is welded.
Heavy-duty series drive shafts use bearing plates to secure the yoke to the U-joint. All other dimensions are secured with external snap rings. Yokes are usually machined to accept U-bolts. For some applications, grease fittings are used. This attachment is more suitable for off-road vehicles and performance vehicles.

end yoke

The end yoke of the drive shaft is an integral part of the drive train. Choosing a high-quality end yoke will help ensure long-term operation and prevent premature failure. Pat’s Driveline offers a complete line of automotive end yokes for power take-offs, differentials and auxiliary equipment. They can also measure your existing parts and provide you with high quality replacements.
A U-bolt is an industrial fastener with threaded legs. When used on a driveshaft, it provides greater stability in unstable terrain. You can purchase a U-bolt kit to secure the pinion carrier to the drive shaft. U-bolts also come with lock washers and nuts. Performance cars and off-road vehicles often use this type of attachment. But before you install it, you have to make sure the yoke is machined to accept it.
End yokes can be made of aluminum or steel and are designed to provide strength. It also offers special bolt styles for various applications. CZPT’s drivetrain is also stocked with a full line of automotive flange yokes. The company also produces custom flanged yokes for many popular brands. Since the company has a comprehensive line of replacement flange yokes, it can help you transform your drivetrain from non-serviceable to serviceable.


The first step in repairing or replacing an automotive driveshaft is to replace worn or damaged bushings. These bushings are located inside the drive shaft to provide a smooth, safe ride. The shaft rotates in a rubber sleeve. If a bushing needs to be replaced, you should first check the manual for recommendations. Some of these components may also need to be replaced, such as the clutch or swingarm.

China factory Germany Car Auto Parts Driver Axle Series Rear Left Drive Shaft for Audi 4FD 407 272 A     with high quality China factory Germany Car Auto Parts Driver Axle Series Rear Left Drive Shaft for Audi 4FD 407 272 A     with high quality

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