BMW Mass Air Flow Sensor 93-00 540i, 740i/L, 840Ci *NEW for Sale


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Price: $45.99

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  • Great parts that have taken years to source and produce for you.
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Symptoms Check Engine Light
  • The most reliable early symptom of a failing or failed MAF is the illumination of the check engine light on the instrument panel. Many types of problems may cause this light to come on, so you must have your car\'s computer analyzed to see if the light is related to the mass airflow sensor.
Computer Analysis
  • An auto mechanic can analyze a car\'s computer for a fee, or you can do it yourself using a digital auto diagnostics scanner. These scanners are available at most auto parts stores, and though they all work a little differently, they\'re generally designed to be plugged into the car\'s circuit box so that they can read the computer data. After the scan, the scanner will display one or more numeric codes, which must be looked up in a reference book that accompanies the scanner. If you do this and the scanner codes refer to a malfunctioning MAF, you will need to have the MAF inspected and likely replaced. Mass air flow sensors are rarely repaired, as it is usually more cost-effective to replace them.
Performance
  • Since the MAF is instrumental in maintaining proper balance of air and fuel inside the engine, MAF failure can cause a wide range of engine performance problems. These may include
  • low gas mileage
  • shuddering
  • stalling
  • knocking
  • pinging.
  • Other common automobile problems may also cause these symptoms, so they don\'t specifically indicate MAF failure. These symptoms can appear, however, before the MAF fails to the extent that it will register the check-engine-soon light.
Particle Buildup
  • Sometimes the MAF will begin malfunctioning because it is dirty. Although the air that passes through the MAF is filtered, microscopic particles will still get through and accumulate on the sensor. Most of the time, this buildup won\'t be significant enough to affect the MAF, but severe buildup can cause interference.


Warranty
  • This part has a 60 day warranty. Any returns must be made within 60 days of the original purchase date. If you are interested in an extended warranty on the unit we do offer our \"Top Shelf\" brand with a limited lifetime warranty for extra cost. You can locate the listing here.

Manufacturer Part Number OEM

13621747156, 13621733262, 13621702078, 162397

Bosch 0280217800, 280217800 Advance/Ignition & Engine Filters, AutoExtra, AutoZone, Cardone Industries, CARQUEST, CSK/Ignition & Engine Filters, Parts Master, Parts Plus 74-10010, 74-10115

Important: Please make sure you are interchanging by part number, not just year / make / model. Our vehicle compatibility chart is not meant to be an absolute fitment guide. Your vehcile may be equipt with a different sensor depending on emissions standards in your area. If you are unsure about fitment, contact us prior to purchasing, we are here to help!

YEAR MAKE MODEL TRIM ENGINE 2000 BMW 540i Base Wagon 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 2000 BMW 540i Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1999 BMW 540i Base Wagon 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1999 BMW 540i Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1998 BMW 740iL Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1998 BMW 740i Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1998 BMW 540i Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1997 BMW 840Ci Base Coupe 2-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1997 BMW 740iL Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1997 BMW 740i Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1997 BMW 540i Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1996 BMW 840Ci Base Coupe 2-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1996 BMW 740iL Base Sedan 4-Door 4.4L 4398CC V8 GAS DOHC Naturally Aspirated 1995 BMW 840Ci Base Coupe 2-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1995 BMW 740iL Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1995 BMW 740i Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1995 BMW 540i Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1994 BMW 840Ci Base Coupe 2-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1994 BMW 740iL Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1994 BMW 740i Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1994 BMW 540i Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1993 BMW 740iL Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1993 BMW 740i Base Sedan 4-Door 4.0L 3982CC V8 GAS DOHC Naturally Aspirated 1997 Ferrari F355 Spider Base Convertible 2-Door 3.5L 3496CC 213Cu. In. V8 GAS DOHC Naturally Aspirated 1996 Ferrari F355 Spider Base Convertible 2-Door 3.5L 3496CC 213Cu. In. V8 GAS DOHC Naturally Aspirated 1997 Ferrari F355 GTS Base Coupe 2-Door 3.5L 3496CC 213Cu. In. V8 GAS DOHC Naturally Aspirated 1996 Ferrari F355 GTS Base Coupe 2-Door 3.5L 3496CC 213Cu. In. V8 GAS DOHC Naturally Aspirated 1996 Ferrari F355 Berlinetta Base Coupe 2-Door 3.5L 3496CC 213Cu. In. V8 GAS DOHC Naturally Aspirated
Contacting Us

We handle all correspondence through the eBay messaging system. It allows us to keep a paper trail from beginning to end with the transaction. You can send us a message by locating this or any listing and selecting the \"contact seller\" link to send us a message. If you have a return, exchange or warranty, make sure you scroll down to the return section and follow the directions so that we can quickly and efficiently process your return. We\'re here to help! Our phone lines are also accessable during normal business hours however we give priority to eBay messages and shipments for the day. So we\'re not always available to take calls.

Domestic & International Shipping

Check our feedback, fast shipping is one of our keystones! Your order will be shipped out promptly to the address on file with eBay. Please take notice, we do not ship to addresses listed in the notes section of listings. All items are shipped to the \"shipping address\" on file or used on checkout. We offer expedited shipping on most of our orders, pay the extra couple dollars, its worth it! International Orders will be shipped as \"merchandise.\" Orders will not be shipped as \"gifts.\" Please allow enough time for international orders to arrive. Just like our domestic shipping options, Expedited Shipping is worth it! To access your tracking number simply navigate to the \"Won\" section of \"My eBay\" and view your order. The tracking number should be attached. For USA orders, if you haven\'t recieved your item in 7 business days, send us an eBay message.

Return Policies

We strive for excellent customer service, if you lookup our Detailed Seller Ratings, you will notice we are in the TOP 5-10% of ebay ratings.We didn\'t get this rating by not being customer service oriented. Our return policy is however, case by case. Please be patient and polite if you have an issue, we will do everything in our power to ensure a fair and quick return if you need to return your item. We have a no jerks policy ;) ! Also understand we are off on the weekends just like most mail order companies. So if you have a question or concern that you send on a Friday, make sure you give us to Monday night to respond. Please read the below information and follow the return process to ensure the fastest processing of returns.

We require a VIN number for all returns: If you are not willing or able to provide a VIN (salvage vehicle, motor swaps, kit cars, etc) please do not purchase this item. If your vehicle has a swapped engine (meaning an engine designed for use in a different vehicle) please do not purchase this part. We can not accept returns on any parts that were installed on a vehicle operating outside of normal manufaturer specifications.

We can process your return the fastest outside the ebay\\paypal system. The average time we spend refunding an order is 7 business days after we receive your item, compared to 30 business days by ebay\\paypal.

To start a return, send us a message through the ebay message system with your

1) Item\\Order Problem
2) VIN number (double check this at carfax.com, if its wrong it takes additional time to process your return, some international VINs may not work)
3) Phone number if you haven\'t provided one at checkout (to clear up issues in a timely manner if we have one)

If your VIN matches a vehicle that we have advertised the part to fit, and the order is less than 60 days old; we will accept the return without any restocking fee. If it turns out that you accidently purchased the wrong part, we will charge a small restocking fee to cover the postage we bought to send you the item. (Our shipping is advertised as \"Free\" , but of course there is cost involved on our end). Please check the listings carefully for fitment information, and if you have any concerns please don\'t hesitate to contact us, we\'re here to help :)

We can\'t start a return process through email or phone. Ebay prefers we document all of our transaction messages to ensure we are providing the highest level of customer service. So follow these steps and we can ensure you get the fastest service when processing a return. If you have questions feel free to call 877-727-8742 x2 M-F 10-3 Central Time, but understand we will still redirect you to ebay messages to start the \"paper trail\" and get you started on a return. We have become a highly rated ebay seller by developing rigid but efficient internal refund processes.




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