13621702078 - OEM Bosch HFM/Mass Air Sensor - E32, E34, E38, E39 with M60/M62 4.0-liter Engine
OEM Bosch HFM/Mass Air Sensor - E32, E34, E38, E39 with M60/M62 4.0-liter Engine
The mass air flow sensor measures the amount of air flow to tell the computer how much fuel to add to the mixture. If the MAF sensor malfunctions, there could be too much or too little fuel added to the mixture. Restore performance and fuel mileage with a high quality Bosch ( #0 280 217 800) replacement. OEM replacement for BMW part # 13621702078 and 13621468625. For vehicles with a production date up to 09/1998. This sensor is also known as the "540 HFM" that is used in a variety of OBD-1 E36 M3 upgrades.
Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. 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!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
Replacement mass air sensor for the M60/M62 engine. The M60 engines have a notorious fault for hesitation and sluggish response. If this is your situation the MAF should be on your list to check. The HFM is easy to replace and could cure a variety of problems.
This replacement HFM fits the following BMWs: 1993-1995 E34 BMW 540i 1997-1998 E39 BMW 540i 1988-1994 E32 BMW 740i 740il 1995-1998 E38 BMW 740i 740il 1990-1999 E31 BMW 840i 840ci
The mass air flow sensor measures the amount of air flow to tell the computer how much fuel to add to the mixture. If the MAF sensor malfunctions, there could be too much or too little fuel added to the mixture. Restore performance and fuel mileage with a high quality Bosch ( #0 280 217 800) replacement. OEM replacement for BMW part # 13621702078 and 13621468625. For vehicles with a production date up to 09/1998. This sensor is also known as the "540 HFM" that is used in a variety of OBD-1 E36 M3 upgrades.
Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.
As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. 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!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
Replacement mass air sensor for the M60/M62 engine. The M60 engines have a notorious fault for hesitation and sluggish response. If this is your situation the MAF should be on your list to check. The HFM is easy to replace and could cure a variety of problems.
This replacement HFM fits the following BMWs: 1993-1995 E34 BMW 540i 1997-1998 E39 BMW 540i 1988-1994 E32 BMW 740i 740il 1995-1998 E38 BMW 740i 740il 1990-1999 E31 BMW 840i 840ci
Prop 65 Warning
Cross Reference
0280217800
13621702078
0280217800
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Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E32
740i
M60 4.0L
Use vehicle selector to confirm fitment
BMW
E32
740iL
M60 4.0L
Use vehicle selector to confirm fitment
BMW
E34
540i
M60 4.0L
Use vehicle selector to confirm fitment
BMW
E38
740i
M60 4.0L
Use vehicle selector to confirm fitment
BMW
E38
740i
M62 4.4L
Use vehicle selector to confirm fitment
BMW
E38
740iL
M60 4.0L
Use vehicle selector to confirm fitment
BMW
E38
740iL
M62 4.4L
Use vehicle selector to confirm fitment
BMW
E39
540i
M62 4.4L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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