Please complete the following fields to receive bids from vendors with a BMW 645i Engine for sale! If you need a replacement BMW engine for your 2004-05 BMW 645i, we at ASAP Motors can help you find the engines that are available across the country. The 6 series coupe is a striking design, and with that replacement engine installed, you’ll be back out on the road enjoying the power and the luxury of your BMW. The 4.4 L V-8 in the 645i is the N62B44 all-aluminum engine. It generates up to 329 hp and 330 ft lb of torque. At ASAP Motors, we have an innovative way to get you just the right engine. Take a few minutes to fill in the requested information, such as model year, transmission and drive train, etc. submit your online form, and typically within hours, or even minutes, you’ll start receiving offers via email. Peruse the engines listed, and feel free to contact the appropriate sellers with your follow-up questions. Inquire about the condition, warranty, engine history, and anything else that is important to you. Remember that, as a prospective buyer, you are free to ask for better pricing or a longer warranty. Some sellers will have flexibility in their terms, and others will not. Of course, it never hurts to ask. Explore Reputation Once an engine of interest has been located, go online to check out reviews of the seller. Explore the supplier’s history with the Better Business Bureau if you wish. Payment Methods When it comes time to finalize the purchase, we highly recommend using a credit card or PayPal for your payment. Or, purchase a pre-paid Visa card. These methods all afford a buyer decent protection. By contrast, we suggest that one avoid checks, Western Union, or money orders. The goal is to have real peace-of-mind as the purchase is made. Engine Shipping Any supplier in our network will be more than happy to ship your 645i engine straight to the repair shop or dealership that will be doing the installation. ASAP Motors suggests that you go with ASE-Certified techs. You have a lot invested in your 6 series BMW, and having the utmost confidence in the work done is essential. At ASAP Motors, we want to help you find the exact engine that you require. Our large network of suppliers stands ready to assist.BMW 645i Engine
Popular BMW 6 Series Engines
Year Model Body type Engine Type
2019 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
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2019 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
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2019 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2019 6 Series Gran Turismo Hatchback 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2018 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2018 6 Series Convertible 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2018 6 Series Convertible 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2018 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2018 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2018 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2018 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2018 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2018 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2018 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2018 6 Series Gran Turismo Hatchback 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2017 6 Series Coupe 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2017 6 Series Coupe 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2017 6 Series Coupe 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2017 6 Series Coupe 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2017 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2017 6 Series Convertible 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2017 6 Series Convertible 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2017 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2017 6 Series Coupe 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2017 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2017 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2017 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2017 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2017 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2017 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2016 6 Series Coupe 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2016 6 Series Coupe 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2016 6 Series Coupe 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2016 6 Series Coupe 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2016 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2016 6 Series Convertible 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2016 6 Series Convertible 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2016 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2016 6 Series Coupe 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2016 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2016 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2016 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2016 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2016 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2016 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2015 6 Series Coupe 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2015 6 Series Coupe 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2015 6 Series Coupe 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2015 6 Series Coupe 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2015 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2015 6 Series Convertible 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2015 6 Series Convertible 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2015 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2015 6 Series Coupe 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2015 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2015 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2015 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2015 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2015 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2015 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2014 6 Series Coupe 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2014 6 Series Coupe 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2014 6 Series Coupe 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2014 6 Series Coupe 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2014 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2014 6 Series Convertible 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2014 6 Series Convertible 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2014 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2014 6 Series Coupe 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2014 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2014 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2014 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo AWD 8-speed Automatic Get Quote
2014 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2014 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2014 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2013 6 Series Coupe 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2013 6 Series Coupe 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2013 6 Series Coupe 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2013 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2013 6 Series Convertible 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2013 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2013 6 Series Coupe 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2013 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2013 6 Series Gran Coupe Sedan 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2013 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo 8-speed Automatic Get Quote
2013 6 Series Gran Coupe Sedan 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2012 6 Series Coupe 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2012 6 Series Coupe 4.4L V8 Twin-turbo 6-speed Manual Get Quote
2012 6 Series Coupe 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2012 6 Series Convertible 3.0L 6-cyl. Turbo 8-speed Automatic Get Quote
2012 6 Series Convertible 4.4L V8 Twin-turbo 6-speed Manual Get Quote
2012 6 Series Convertible 4.4L V8 Twin-turbo AWD 8-speed Automatic Get Quote
2012 6 Series Convertible 4.4L V8 Twin-turbo 7-speed Automated Manual Get Quote
2010 6 Series Coupe 4.8L V8 6-speed Automatic Get Quote
2010 6 Series Convertible 4.8L V8 6-speed Automatic Get Quote
2010 6 Series Coupe 5.0L V10 7-speed Automated Manual Get Quote
2010 6 Series Convertible 5.0L V10 7-speed Automated Manual Get Quote
2009 6 Series Coupe 4.8L V8 6-speed Manual Get Quote
2009 6 Series Convertible 4.8L V8 6-speed Manual Get Quote
2009 6 Series Coupe 5.0L V10 7-speed Automated Manual Get Quote
2009 6 Series Convertible 5.0L V10 7-speed Automated Manual Get Quote
2008 6 Series Coupe 4.8L V8 6-speed Manual Get Quote
2008 6 Series Convertible 4.8L V8 6-speed Manual Get Quote
2008 6 Series Coupe 5.0L V10 7-speed Automated Manual Get Quote
2008 6 Series Convertible 5.0L V10 7-speed Automated Manual Get Quote
2007 6 Series Coupe 4.8L V8 6-speed Manual Get Quote
2007 6 Series Convertible 4.8L V8 6-speed Manual Get Quote
2007 6 Series Coupe 5.0L V10 7-speed Automated Manual Get Quote
2007 6 Series Convertible 5.0L V10 7-speed Automated Manual Get Quote
2006 6 Series Coupe 4.8L V8 6-speed Manual Get Quote
2006 6 Series Convertible 4.8L V8 6-speed Manual Get Quote
2006 6 Series Coupe 5.0L V10 7-speed Automated Manual Get Quote
2005 6 Series Coupe 4.4L V8 6-speed Manual Get Quote
2005 6 Series Convertible 4.4L V8 6-speed Manual Get Quote
2004 6 Series Coupe 4.4L V8 6-speed Manual Get Quote
2004 6 Series Convertible 4.4L V8 6-speed Manual Get Quote