Fast Shipping
Free shipping over $99

We ship from multiple warehouses across the country, so you get your part as soon as possible.

Industry Leading Warranty
We've got your back

Free, one year (or more), unlimited mileage warranty. Covers everything; parts and shipping costs

Guaranteed Exact Fit
Easy Installation

We have reviewed over 1,000,000 fitments to guarantee an exact fit for your vehicle.

Easy Returns
We're Here To Help

Return for any reason within 60 days for a full refund

30 Years of Service
We Love What We Do

Experts in auto parts since 1989-We are rated 4.9/5 by over 400,000 of our customers.

Change

Select Your Vehicle

Inner-spacer

2012 Bmw 740Li
Oxygen Sensor

Type:

(BuyAutoParts 48-03240OY New BuyAutoParts Brand Oxygen Sensor - Direct Fit Plug)


Loading...

+ More Info

Low Inventory - Order Soon

Notify Me!

Enter your email address below to be notified when this item is back in stock.


Privacy Policy

Thanks!

We will send you an email once this item is back in stock.


Out of Stock
Rebuild & Return Only

Send us your part
and we will rebuild it!

Provide your email and phone number
below and we will contact you to set it up.

More Information


Privacy Policy

Thanks!

We will contact you soon.

1 Year Unlimited Mileage Warranty
Additional warranty options available* View Options  
1 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty $6.36 Lifetime Unlimited Mileage Warranty $10.60
2012 Bmw 740Li Oxygen Sensor
Low Inventory – Order Soon.
SKU: 48-03240 OY
Type: New BUYAUTOPARTS Brand Oxygen Sensor - Direct Fit Plug
Fits: 3.0L Engine - Turbocharged - GAS - Cyl 1-3 - B1S2 - Downstream
Fits: 3.0L Engine - Turbocharged - GAS - Cyl 1-3 - B1S2 - Downstream
Loading
Sales:
Need Help?
Call Us!
View All

About this item

This is a BuyAutoParts Oxygen Sensor (Note: New BuyAutoParts Brand Oxygen Sensor - Direct Fit Plug). This Oxygen Sensor is guaranteed to fit your 2012 Bmw 740Li . SKU number 48-03240 OY


Technical Specifications
Specification Description
Part Type Oxygen Sensor
SKU 48-03240 OY
Brand BuyAutoParts
Part Number 48-03240OY
Type New BuyAutoParts Brand Oxygen Sensor - Direct Fit Plug
Condition New
Fit Type EXACT
Warranty
FREE 1 Year Unlimited Mileage Warranty
More Information
 
Additional warranty options available.* View Options  
1 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty $6.36 Lifetime Unlimited Mileage Warranty $10.60
Weight 1 Pounds
Box Dimensions Height: 1.85"
Length: 5.75"
Width: 2.12"
UPC 704438830290
Reviews
Q&A
Progress...
Vehicle Fitment
2012 Bmw 740Li 3.0L Engine - Turbocharged - GAS - Cyl 1-3 - B1S2 - Downstream
2011 BMW 1 Series M 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
2013 BMW 128i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
2013 BMW 128i 3.0L - GAS - N52B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
Click Here for Full List
  • 2011 BMW 128i 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream
  • 2012 BMW 128i 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 128i 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream Front
  • 2009 BMW 128i 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream Front
  • 2010 BMW 128i 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream Front
  • 2008 BMW 135i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream Front
  • 2009 BMW 135i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream Front
  • 2010 BMW 135i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream Front
  • 2011 BMW 135i 3.0L - GAS - N55B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2006 BMW 325i 3.0L - GAS - N52 Eng. - Non-Turbo - From 11/2005 - Cyl 1-3 - Downstream
  • 2006 BMW 325i 3.0L - GAS - N52 Eng. - Non-Turbo - To 11/2005 - Cyl 1-3 - Downstream
  • 2006 BMW 325xi 3.0L - GAS - N52 Eng. - Non-Turbo - From 11/2005 - Cyl 1-3 - Downstream
  • 2006 BMW 325xi 3.0L - GAS - N52 Eng. - Non-Turbo - To 11/2005 - Cyl 1-3 - Downstream
  • 2007 BMW 328i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 328i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 328i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 328i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 328i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2013 BMW 328i 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2007 BMW 328i 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 328i 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 328i 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 328i 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 328i 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2013 BMW 328i 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2012 BMW 328i 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream
  • 2013 BMW 328i xDrive 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2013 BMW 328i xDrive 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 328i xDrive 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream
  • 2012 BMW 328i xDrive 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 328i xDrive 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream Left
  • 2010 BMW 328i xDrive 3.0L - GAS - Non-Turbo - Cyl 1-3 - Downstream Left
  • 2009 BMW 328i xDrive 3.0L Engine - FI - Naturally Aspirated - Heated - Cyl 1-3 - Front Manifold - Downstream Left
  • 2010 BMW 328i xDrive 3.0L Engine - FI - Naturally Aspirated - Heated - Cyl 1-3 - Front Manifold - Downstream Left
  • 2007 BMW 328xi 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 328xi 3.0L - GAS - N51B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2007 BMW 328xi 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 328xi 3.0L - GAS - N52 Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2006 BMW 330i 3.0L - GAS - N52 Eng. - Non-Turbo - From 11/2005 - Cyl 1-3 - Downstream
  • 2006 BMW 330i 3.0L - GAS - N52 Eng. - Non-Turbo - To 11/2005 - Cyl 1-3 - Downstream
  • 2006 BMW 330xi 3.0L - GAS - N52 Eng. - Non-Turbo - From 11/2005 - Cyl 1-3 - Downstream
  • 2006 BMW 330xi 3.0L - GAS - N52 Eng. - Non-Turbo - To 11/2005 - Cyl 1-3 - Downstream
  • 2007 BMW 335i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 335i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 335i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 335i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 335i 3.0L - GAS - N55B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 335i xDrive 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 335i xDrive 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 335i xDrive 3.0L - GAS - N55B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 335is 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2013 BMW 335is 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2012 BMW 335is 3.0L - Turbo - Cyl 1-3 - Downstream
  • 2007 BMW 335xi 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 335xi 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 528 528i - 3.0L - GAS - N52B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 528 528i - 3.0L - GAS - N52B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 528 528i - 3.0L - GAS - N52B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 528 528i xDrive - 3.0L - GAS - N52B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 528 528i xDrive - 3.0L - GAS - N52B30A Eng. - Non-Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 528i xDrive 3.0L Engine - Naturally Aspirated - GAS - Cyl 1-3 - Downstream
  • 2010 BMW 528i xDrive 3.0L Engine - Naturally Aspirated - GAS - Cyl 1-3 - Downstream
  • 2008 BMW 535 535i - 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2009 BMW 535i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 535i 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 535i 3.0L - GAS - N55B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 535i 3.0L Engine - Turbocharged - GAS - Cyl 1-3 - B1S1 - Downstream
  • 2009 BMW 535i xDrive 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2010 BMW 535i xDrive 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2008 BMW 535xi 535xi - 3.0L - GAS - N54B30A Eng. - Turbo - Cyl 1-3 - Downstream
  • 2011 BMW 550 550i - 4.4L - GAS - N63B44A Eng. - Turbo - Automatic Trans. - Downstream Left
  • 2013 BMW 550 550i - 4.4L - GAS - N63B44A Eng. - Turbo - Downstream Left
  • 2013 BMW 550 550i - 4.4L - GAS - N63B44A Eng. - Turbo - Downstream Right
  • 2011 BMW 550 550i - 4.4L - GAS - N63B44A Eng. - Turbo - Standard Trans. - Downstream Left
  • 2014 BMW 550 550i - 4.4L - GAS - N63B44B Eng. - Turbo - Downstream Left
  • 2015 BMW 550 550i - 4.4L - GAS - N63B44B Eng. - Turbo - Downstream Left
  • 2014 BMW 550 550i - 4.4L - GAS - N63B44B Eng. - Turbo - Downstream Right
  • 2015 BMW 550 550i - 4.4L - GAS - N63B44B Eng. - Turbo - Downstream Right
  • 2014 BMW 550 550i - 4.4L - GAS - Turbo - Downstream Left
  • 2014 BMW 550 550i - 4.4L - GAS - Turbo - Downstream Right
  • 2012 BMW 550 550i - 4.4L - Turbo - Downstream Left
  • 2012 BMW 550 550i - 4.4L - Turbo - Downstream Right
  • 2011 BMW 550 550i - 4.4L Engine - FI - Turbocharged - Automatic Trans. - Heated - Downstream Left
  • 2013 BMW 550 550i - 4.4L Engine - FI - Turbocharged - Heated - Downstream Left
  • 2013 BMW 550 550i - 4.4L Engine - FI - Turbocharged - Heated - Downstream Right
  • 2011 BMW 550 550i - 4.4L Engine - FI - Turbocharged - Manual Trans. - Heated - Downstream Left
  • 2012 BMW 550 550i - 4.4L Engine - Turbocharged - Heated - Downstream Left
  • 2012 BMW 550 550i - 4.4L Engine - Turbocharged - Heated - Downstream Right
  • 2006 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Automatic Trans. - Downstream Left
  • 2007 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Automatic Trans. - Downstream Left
  • 2008 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Automatic Trans. - Downstream Left
  • 2009 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Automatic Trans. - Downstream Left
  • 2010 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Automatic Trans. - Downstream Left
  • 2006 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Standard Trans. - Downstream Left
  • 2007 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Standard Trans. - Downstream Left
  • 2008 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Standard Trans. - Downstream Left
  • 2009 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Standard Trans. - Downstream Left
  • 2010 BMW 550 550i - 4.8L - GAS - N62B48B Eng. - Non-Turbo - Standard Trans. - Downstream Left
  • ...and more

Interchange Part Numbers

14803240-101 14803240101 48-03240OY
Guaranteed Exact Fit for OEM #: 14803240-101, 14803240101, 48-03240OY