All of our performance parts are those we would and do! Your technical expertise on even the minute details of building race cars is really impressive, and some I value greatly. Find how right I'm not a member on any Bimmer forums, but I figured somebody might be able to find this here. Replacement is a very simple procedure and can be done anytime the fan is off the engine belt replacement, water pump service, alternator replacement, etc. The price was competitive and your expedited delivery charge was surprisingly low. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. It's the same size and uses the same hardware and the original belt as the stock plastic pulley. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts.
Please report any submissions that violate our rules. I especially appreciate your gentleman who over the phone ensured me that the part was indeed in stock and would be shipped immediately. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. When the core is turned by the pulley, the copper wires pass through the field of the magnets, and the magnets induce electrons within the copper wires to move. We only offer parts we know you can trust to perform! If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator. When posting an submission for a theme day, please tag the submission with the appropriate link flair. Don't wait until you have a belt failure.
We only offer parts we know you can trust to perform! This is the oil-filled tensioner that keeps the main drive belt in the proper tension. However, it appears to be turned off in your browser. Generally this is all cars up to 2002 model year but you may want to double check your car and match the picture to the tensioner on your engine. A replacement Bosch alternator for the 2001-2006 M3. We only offer parts we know you can trust to perform! Belt replacement is strongly recommended at the same time.
This alternator has a rectagular connector on the back! Please check to ensure your car does not have the hydraulic tensioner. And every Bosch alternator is fully load tested to guarantee compliance with Bosch's strict performance specifications. All alternator parts are 100% factory tested prior to and during remanufacturing to assure that they meet or exceed original equipment specifications. If your car has died on the side of the road from a dead battery and you notice flickering or low powered head lights, it's likely your alternator failing. Most likely a voltage regulator replacement will work, but on mine it had completely failed and started smoking and make nasty noises and didn't spin well. All of our performance parts are those we would and do! It won't do any good to replace the belt if the tensioners are worn. This can be done during any belt or pulley service or anytime the fan is off the engine.
This is often due to setting your browser Security settings too high. Write a headline for your review here: Write your review here: Your email: We promise to never spam you, and just use your email address to identify you as a valid customer. The pulley is also encased in rubber which will crack over time. With alternators, the output current can be generated at lower rpm, the voltage can be controlled precisely, less maintenance is required and they need lesser production budget. The only thing that did stick out was that when I pulled off the plastic back side to get to the regulator it was filled with dirt, grim, leaves, and other junk for the air cooling.
A refundable core charge must be applied to this alternator. It is 55mm in diameter and designed for use on Bosch alternators. Replaces stock Valeo alternator with rectangular plug on the back. This kit includes a updated hydraulic alternator tensioner for added reliability and longevity. Alternator - 90 Amp Compact Part : 12-31-7-501-687 -M14 325Ci and 325i 2001-02 325Ci Convertible 2003-06 325Ci Coupe 2003-06 Engine: M54 325i 2003-05 Engine: M54 325xi 2001-05 330Ci 2001-06 330i and 330xi Sedan 2001-05 Note: With rectangular-shaped 2-pin plug socket.
These belt tensioner units are known to fail, and include the tensioner pulley as shown. If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator. Because all of your electronic systems run off of this small piece, it's important that it is operational. The pulley is also encased in rubber which will crack over time. The tensioner pulley and deflection pulley are the primary sources for belt squealing. All of our performance parts are those we would and do! Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.
With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would and do! I needed the part fast and you exceeded my expectations. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. I was having alternator troubles and finally the battery ran out of juice and the alternator would not give a charge. If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator. Replacement is a very easy procedure requires fan removal and will have your engine purring in no time.
Such information may be sent outside the European Union and in that case Mister Auto ensures that the appropriate legal guarantees are put in place. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. The unit is attached through a pulley and belt to the crankshaft pulley of the engine. I looked at the pulley and the brushes on the regulator but I didn't see anything out of the ordinary. And the job of feeding the batteries is done by the vehicle's alternator. The hydraulic tensioner has a miniature shock absorber on the belt tensioner.
Thanks so much for the great service from start to finish, and always done with a smile and as professional as possible. Only for cars with Hydraulic Belt Tensioners. All of our performance parts are those we would and do! Our particular interaction has extended over many months and never have I felt that I wasn't getting first-class service. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products. Since the electrical parts of the automobiles operate via a battery or batteries, there must be something to keep feeding the battery or else, it will surely lose its voltage and fail to function. Bosch Alternators are built especially for extremes of heat, cold and high demand.