128i

135i

1800

2002

228i

230i

318i

320i

323i

325e

325i

328i

328i GT

330e

330i

330i GT

335i

335i GT

340i

340i GT

428i

430i

435i

440i

524TD

525i

528e

528i

530e

530i

533i

535i

535i GT

540i

545i

550i

550i GT

630CSi

633CSi

635CSi

640i

645i

650i

733i

735i

740e

740i

745e

745i

750i

760i

840i

850i

ACTIVEHYBRID 5

ACTIVEHYBRID 7

ALPINA B6

ALPINA B7

M235i

M240i

M340i

M550i

M760i

M850i

1.9-Liter Engines: The only 1.9-liter engine ever produced by BMW was built under the M43 engine classification that was in use from 1991-2002. All of the engines in the series were single overhead cam (SOHC) cylinder head inline 4-cylinder engines.&nbsp; M43B19 - This was the largest displacement engine within the M43 engine family for BMW. This 1.9 BMW engine was rated at anywhere from 103-117 hp and was used in the 1999-2001 BMW E36 316i, 1999-2001 BMW E46 316i, 1998-2001 BMW E46 318i/ 318ci, and the 2001-2003 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="BMW Z3 engine for sale">BMW Z3</a>.

1.9 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 1.9-liter BMW engines for sale including the M43B19.

1.9-Liter Engines | BMW Motors For Sale

2.0-Liter Engines: BMW has used several different 2.0-liter inline 4-cylinder engines over the course of their existence but the most notable is in the N20, B48, and N46 engine classes.
<ul>
<li>N20B20 - This 2.0-liter turbocharged BMW engine is built with an aluminum block along with an aluminum dual overhead cam (DOHC) cylinder head with variable valve timing (VVT) and variable valve lift (VVL). Depending on the year and the vehicle it was in this engine was rated at anywhere from 154-241 horsepower from the factory. This 2.0 turbo engine was used as a 2011-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/z4" title="rebuilt BMW Z4 engine">BMW Z4 engine</a>, 2011-2017 <a href="https://reman-engine.com/remanufactured-engines/bmw/x3" title="remanufactured BMW X3 engine for sale">BMW X3 engine</a>, 2011-2015 <a href="https://reman-engine.com/remanufactured-engines/bmw/x1" title="rebuilt BMW X1 engine">BMW X1 engine</a>, 2012-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/320i" title="BMW 320i engine">BMW 320i engine</a>, 2014-2016 BMW 420i engine, 2014-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/428i" title="rebuilt BMW 428i motor">BMW 428i engine</a>, 2011-2016 BMW 520i engine, 2011-2016 BMW Z4 engine, 2014-2016 BMW 220i engine, 2011-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/328i" title="rebuilt BMW 328i engine">BMW 328i engine</a>, 2014-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/428i" title="BMW 428i engines">BMW 428i engine</a>, and a 2012-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/528i" title="BMW 528i engines for sale">BMW 528i engine</a>. </li>
<li>B48 - This turbocharged 2.0-liter BMW engine was the replacement for the N20 engine. It is also an all-aluminum engine with a twin-scroll turbocharger, direct injection, variable valve timing (VVT), and variable valve lift (VVL). This engine produced anywhere from 154-302 horsepower and is used in the 2020-present BMW 318i, 2015-present BMW 320i, 2016-present <a href="https://reman-engine.com/remanufactured-engines/bmw/330e" title="rebuilt BMW 330e engines">BMW 330e</a>, 2016-2019 BMW 120i, 2016-present BMW 420i, 2017-present BMW 520i, 2016-present <a href="https://reman-engine.com/remanufactured-engines/bmw/530i" title="BMW 530i engines">BMW 530i</a>/ <a href="https://reman-engine.com/remanufactured-engines/bmw/530e" title="rebuilt BMW 530e engine">530e</a>, 2018-present BMW X3, 2018-present <a href="https://reman-engine.com/remanufactured-engines/bmw/x4" title="rebuilt BMW X4 engines">BMW X4</a>, 2015-present BMW 220i, 2016-present BMW X1, 2017-present <a href="https://reman-engine.com/remanufactured-engines/bmw/x2" title="BMW X2 motor for sale">BMW X2</a>, 2019-present <a href="https://reman-engine.com/remanufactured-engines/bmw/228i" title="remanufactured BMW 228i engines">BMW 228i</a>, 2015-present<a href="https://reman-engine.com/remanufactured-engines/bmw/330i" title="BMW 330i motor for sale"> BMW 330i</a>, 2016-present <a href="https://reman-engine.com/remanufactured-engines/bmw/230i" title="BMW 230i engines">BMW 230i</a>, 2016-present BMW 430i, 2019-present <a href="https://reman-engine.com/remanufactured-engines/bmw/135i" title="BMW M135i engine">BMW M135i</a>, and the 2019-present M235i. </li>
<li>N46B20 - The N46B20 is one of the only 2.0-liter inline 4-cylinder engines manufactured by BMW that is naturally aspirated and not turbocharged. This engine falls under the N46 engine family for BMW and was first put into production in the 2007 model year. It was rated at 154 hp and was used as a 2007-2011 BMW 120i engine, 2007-2013 BMW 320i engine, 2007-2010 BMW 520i engine, 2009-2015 BMW X1 engine, and a 2007-2010 BMW X3 engine.</li>
</ul>

2.0 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 2.0-liter BMW engines for sale including the N20B20, B48, and N46B20.

2.0-Liter Engines | BMW Motors For Sale

2.2-Liter Engines: The most common 2.2-liter engine to be manufactured by BMW is manufactured within the M54 engine series. This class of engines is a group of naturally aspirated all-aluminum inline 6-cylinder engines.&nbsp;
<ul>
<li>M54B22 - This is the first of the M54 class of engines. It is a 2.2-liter inline 6-cylinder engine with a 10.8:1 compression ratio and a horsepower rating of 168 hp. This 2.2 BMW engine was used in the 2000-2006 <a href="https://reman-engine.com/remanufactured-engines/bmw/320i" title="BMW 320i motor for sale">BMW 320i</a>, 2000-2003 BMW 520i, 2000-2002 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="used BMW Z3 motor">BMW Z3</a>, 2003-2005 <a href="https://reman-engine.com/remanufactured-engines/bmw/z4" title="rebuilt BMW Z4 engine">BMW Z4</a>, and the 2003-2005 BMW 520i.&nbsp;</li>
</ul>

2.2 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 2.2-liter BMW engines for sale including the M54B22.

2.2-Liter Engines | BMW Motors For Sale

2.5-Liter Engines: BMW manufactured a few notable 2.5-liter engines under the M54, M52, and the N52 series of engines. These engines vary widely in design from all-aluminum configurations to cast-iron block/ aluminum cylinder heads and even to a magnesium-aluminum mix.
<ul>
<li>M52TUB25 - This 2.5 BMW engine is a straight 6-cylinder engine with a cast-iron block and an aluminum dual overhead cam (DOHC) cylinder head. This version of the 2.5-liter inline 6-cylinder BMW engine featured a variable valve timing (VVT) system that was dubbed &ldquo;double VANOS&rdquo;. This engine was used in the production of the 1998-2000 BMW 323i, the 1998-2000 BMW 523i, and the 1998-2000 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="BMW Z3 2.3i engines">BMW Z3 2.3i</a>. </li>
<li>M54B25 - The M54B25 engine is the direct replacement of the previously used M52TUB25 engine. The upgrades included in this 2.5 BMW engine for sale are an aluminum block instead of cast iron, a better engine management system, and a more efficient intake manifold. This engine retains the double VANOS variable valve timing (VVT) system and is rated at approximately 189 horsepower from the factory. This BMW engine was used in the 2000-2002 BMW Z3 2.5i, 2000-2006 <a href="https://reman-engine.com/remanufactured-engines/bmw/325i" title="rebuilt BMW 325i engines">BMW 325i</a>/ 325xi/ 325ci, 2000-2002 BMW Z3 2.2i, 2003-2005 <a href="https://reman-engine.com/remanufactured-engines/bmw/z4" title="remanufactured BMW Z4 engine">BMW Z4</a> 2.2i, and the 2003-2005 BMW 520i. </li>
<li>N52B25 - The N52 engine series replaced the older M52 and M54 engines and included an all-new magnesium/aluminum mix which allowed for a much lighter engine. This 2.5-liter inline 6-cylinder engine also featured a new 3-stage variable-length intake manifold which allowed for adjustable airflow depending on the engine&rsquo;s environment. This 2.5 BMW straight-6 engine was rated at either 174 hp, 201 hp, or 215 hp depending on the year and the model it was in. This engine was used as a 2004-2007 BMW 523i engine, the 2006-2011 BMW Z4 engine, the 2010-2011 BMW 523i engine, the 2005-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/x3" title="remanufactured BMW X3 engine">BMW X3 engine</a>, the 2005-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/525i" title="rebuilt BMW 525i engines">BMW 525i engine</a>, and the 2005-2011 BMW 325i engine. </li>
<li>M52B25 - The M52B25 motor is a 2.5-liter inline-6 with a compression ratio of 10.5:1. It produced 168 horsepower stock and was used in the 1995-1998 BMW 323i/ 323ci/ 323ti and the 1999-2000 BMW Z3 2.0i. </li>
<li>M52TUB25 - This 2.5 BMW straight-6 engine is found in the 1998-2000 BMW 323i/ 323ci, 1998-2000 BMW 523i, and the 1998-2000 BMW Z3 2.3i. It was rated at 168 horsepower in its stock form. This engine did include the double VANOS variable valve timing (VVT) system.</li>
</ul>

2.5 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 2.5-liter BMW engines for sale including the M52TUB25, M54B25, N52B25, and M52TUB25.

2.5-Liter Engines | BMW Motors For Sale

2.8-Liter Engines: The 2.8-liter BMW engine falls under the M52 engine classification which means, if you buy the engine in the United States, it comes with a cast-iron block and an aluminum cylinder head.
<ul>
<li>M52B28 - This was the first of the 2.8-liter inline 6 BMW motors and was first used in 1995. It produced 190hp with a compression ratio of 10.2:1. This engine was used in the 1995-1999 BMW 323i/ 323ci, 1995-1998 <a href="https://reman-engine.com/remanufactured-engines/bmw/528i" title="rebuilt BMW 528i motor">BMW 528i</a>, 1995-1998 BMW 728i/ 728iL, and the 1997-1998 BMW Z3 2.8. </li>
<li>M52TUB28 - This 2.8 BMW straight-6 engine is found in the 1998-2000 <a href="https://reman-engine.com/remanufactured-engines/bmw/328i" title="rebuilt BMW 328i engines">BMW 328i</a>/ 328ci, 1998-2000 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="BMW Z3 motors">BMW Z3</a> 2.8, 1998-2000 BMW 528i, and the 1998-2000 BMW 728i. It was rated at 190 horsepower in its stock form. This engine did include the double VANOS variable valve timing (VVT) system.</li>
</ul>

2.8 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 2.8-liter BMW engines for sale including the M52B28 and M52TUB28.

2.8-Liter Engines | BMW Motors For Sale

3.0-Liter Engines: The 3.0-liter engine size is a very common engine displacement when it comes to BMW engines. BMW has manufactured engines of this size for multiple decades in naturally aspirated and turbocharged forms but they have all been in the straight 6-cylinder configuration. Engines classes that produced engines in the 3.0-liter size are the M54, N52, N53, N54, N55, and finally the S55 series.
<ul>
<li>M54B30 - This was one of the first naturally aspirated 3.0-liter inline 6-cylinder engines BMW produced on a mass scale and it was used in the 2000-2006 BMW <a href="https://reman-engine.com/remanufactured-engines/bmw/330i" title="rebuilt BMW 330i engines">330i</a>/ 300xi/ 300ci, 2000-2004 <a href="https://reman-engine.com/remanufactured-engines/bmw/530i" title="BMW 530i engines">BMW 530i</a>, 2000-2002 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="BMW Z3 engines">BMW Z3</a> 3.0i, 2003-2005 BMW 530i, 2002-2005 <a href="https://reman-engine.com/remanufactured-engines/bmw/z4" title="remanufactured BMW Z4 motor">BMW Z4</a> 3.0i, 2003-2006 <a href="https://reman-engine.com/remanufactured-engines/bmw/x3" title="rebuilt BMW X3 engine">BMW X3</a> 3.0i, 2000-2006 <a href="https://reman-engine.com/remanufactured-engines/bmw/x5" title="BMW X5 engine">BMW X5</a> 3.0i, and the 2002-2005 BMW 730i/ 730li. This engine had a compression ratio of 10.2:1 and a horsepower rating of 228 hp from the factory. </li>
<li>N52B30 - This naturally aspirated 3.0-liter BMW engine has a magnesium/aluminum alloy block with a dual overhead cam (DOHC) aluminum cylinder head, variable valve timing (VVT, and variable valve lift (VVL). This 3.0 BMW engine for sale was used in the 2008-2011 BMW 125i, 2009-2011 <a href="https://reman-engine.com/remanufactured-engines/bmw/x1" title="BMW X1 motor">BMW X1</a>, 2010-2011 <a href="https://reman-engine.com/remanufactured-engines/bmw/528i" title="BMW 528i engine for sale">BMW 528i</a>, 2004-2007 BMW 630i, 2005-2013 BMW 330i/ 330xi, 2005-2015 BMW 730i, 2005-2009 BMW 530i/ 530xi, 2005-2011 BMW Z4, 2009-2012 BMW 130i, 2006-2011 BMW X3, 2006-2010 BMW X5, and the 2007-2010 BMW 630i. It has a compression ratio of 10.7:1 and a horsepower rating anywhere from 174-268 hp. </li>
<li>N53B30 - This engine has some updates from the previous N52 naturally aspirated straight-6 engine: direct fuel injection instead of port injection, increased 12.0:1 compression ratio, and this engine stopped the use of the variable valve lift (VVL) technology. This 3.0 BMW inline 6-cylinder engine produced anywhere between 201-268 hp from the factory and was used as a 2009-2011 BMW 523i engine, 2007-2013 <a href="https://reman-engine.com/remanufactured-engines/bmw/325i" title="BMW 325i engines">BMW 325i engine</a>, 2006-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/525i" title="BMW 525i engine">BMW 525i engine</a>, 2009-2011 BMW 528i engine, 2007-2010 BMW 530i engine, 2007-2010 BMW 630i engine, 2007-2013 BMW 330i engine, and the 2011-2013 BMW 530i engine. </li>
<li>N54B30 - This is the first turbocharged version of the BMW 3.0-liter inline 6-cylinder engine. It is an all-aluminum engine with a dual overhead cam (DOHC) cylinder head and variable valve timing (VVT). It comes with twin turbochargers set at 8psi of boost to produce anywhere from 302-402 horsepower from the factory. This engine is used in the 2006-2013 <a href="https://reman-engine.com/remanufactured-engines/bmw/335i" title="BMW 335i motor for sale">BMW 335i</a>, 2007-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/535i" title="BMW 535i engines">BMW 535i</a>, 2007-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/135i" title="rebuilt BMW 135i engines">BMW 135i</a>, 2008-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/x6" title="BMW X6 engine for sale">BMW X6</a>, 2009-2016 BMW Z4, 2008-2012 <a href="https://reman-engine.com/remanufactured-engines/bmw/740i" title="BMW 740i engine">BMW 740i</a>, and the 2011 <a href="https://reman-engine.com/remanufactured-engines/bmw/m1" title="BMW M1 engine for sale">BMW 1 series M coupe</a>. </li>
<li>N55B30M0 - First of the N55 engine class, this 3.0 BMW engine utilizes a single twin-scroll turbocharger instead of twin-turbos like the N54. Another notable difference is that this engine saw the return of the Valvetronic variable valve lift (VVL) system from BMW. This engine produced 302 hp with 10.2:1 compression and was used in the 2009-2017 BMW 535i, 2010-2015 BMW 335i, 2010-2013 BMW 135i, 2010-2017 BMW X3, 2011-2013 BMW X5, 2011-2019 BMW X6, 2012-2015 BMW X1, 2013-2016 BMW 435i, 2014-2018 BMW X5, and the 2014-2016 BMW X4. </li>
<li>N55B30T0 - This version of the N55 engine was used in the 2016-2018 BMW M2 and the 2015-2018 BMW X4 M40i. It was a higher-tuned engine that produced anywhere from 355-365 hp but retained all the same parts as the other N55 engines. </li>
<li>N55HP - This engine was identical to the other N55 engines other than it was used in conjunction with a hybrid electric engine to power the BMW models it was put in. It should be noted that this engine is also known as the active hybrid BMW engine. It was rated at 335 horsepower and was found in the 2013-2015 BMW ActiveHybrid 3 and the 2011-2016 <a href="https://reman-engine.com/remanufactured-engines/bmw/activehybrid_5" title="BMW ActiveHybrid 5 engine for sale">BMW ActiveHybrid 5</a>. </li>
<li>S55B30 - The S series 55 engine is known as the higher-performance version of BMW&rsquo;s 3.0-liter straight-6 turbo engine. It&rsquo;s utilized in the 2019-2021 BMW M2, 2014-2018 BMW M3, and 2014-2020 BMW M4. Being a performance-based engine, it received strengthened pistons/ rods, twin fuel pumps, twin turbochargers instead of a single, a lightweight crankshaft, better valve springs, an improved intercooler system, and a closed-deck engine block. All-in-all, this engine was rated anywhere from 275 hp all the way up to 493 hp from the factory.</li>
</ul>

3.0 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 3.0-liter BMW engines for sale including the M54B30, N52B30, N53B30, N54B30, N55B30M0, N55B30T0, N55HP, and S55B30.

3.0-Liter Engines | BMW Motors For Sale

3.2-Liter Engines: BMW produced a couple of 3.2-liter engines within the S52 and S54 engine classes which are performance classifications for engines based originally on the BMW M52 and M54 engine classifications. These engines both had a cast-iron block with an aluminum dual overhead cam (DOHC) cylinder head.
<ul>
<li>S52B32 - This 3.2-liter inline 6-cylinder engine was used in the 1996-1999 BMW M3 and the 1998-2000 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="BMW Z3 M engine for sale">BMW Z3 M</a>. It is equipped with variable valve timing (VVT) and has a compression ratio of 10.5:1 to ultimately produce approximately 240 hp. </li>
<li>S54B32 - As the replacement of the S52B32 engine, it received an electronic throttle control unit, a better oil pump, a Siemens MSS ECU, new cams, and a higher compression ratio of 11.5:1. This engine was rated at approximately 315-338 hp and was used in the 2000-2006 BMW M3, 2000-2002 BMW Z3 M, and the 2006-2008 <a href="https://reman-engine.com/remanufactured-engines/bmw/z4" title="remanufactured BMW Z4 motors">BMW Z4</a> M.</li>
</ul>

3.2 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 3.2-liter BMW engines for sale including the S52B32 and S54B32.

3.2-Liter Engines | BMW Motors For Sale

4.0-Liter Engines: BMW manufactured its 4.0-liter V8 engine in the S65 engine classification and gave it the same engine dimensions as the S85 V10 BMW engine that was used in the E60 BMW M5. These engines are known for their high revving, high horsepower, and lower-than-normal torque ratings.
<ul>
<li>S65B40 - The S65B40 engine is a high-revving 4.0-liter V8 engine manufactured by BMW to produce approximately 414 horsepower at 8,300 rpm. It has a 12.0:1 compression ratio as well as a double VANOS variable valve timing (VVT) system. It was utilized as a 2008-2013 BMW M3 engine.</li>
</ul>

4.0 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 4.0-liter BMW engines for sale including the S65B40.

4.0-Liter Engines | BMW Motors For Sale

4.4-Liter Engines: BMW has manufactured several different variations of the 4.4-liter V8 engine. These range from naturally aspirated to high horsepower-producing twin-turbocharged V8s. However, one thing all of these 4.4 V8 BMW engines for sale have in common is that they all come with an aluminum block and aluminum dual overhead cam (DOHC) cylinder heads. The BMW engine classes that produce 4.4-liter displacement engines are M62, N62, N63, and S63.
<ul>
<li>M62TUB44 - Found in the 1998-2003 <a href="https://reman-engine.com/remanufactured-engines/bmw/540i" title="BMW 540i engines for sale">BMW 540i</a>, 1999-2001 <a href="https://reman-engine.com/remanufactured-engines/bmw/740i" title="rebuilt BMW 740i engines">BMW 740i</a>/ 740Li, and the 1999-2003 <a href="https://reman-engine.com/remanufactured-engines/bmw/x5" title="BMW X5 engines">BMW X5</a>, the M62TUB44 was a naturally aspirated 4.4-liter V8 that produced 290 hp in most applications. It should be noted that this engine had only a single VANOS variable valve timing (VVT) system. </li>
<li>N62B44 - This 4.4 BMW V8 engine is very similar in design to its predecessor, the M62. The main difference between the two engines is that the N62 has a double VANOS variable valve timing (VVT) system for the intake and exhaust valves instead of just the intake valves like the M62. This engine was rated at approximately 329 hp and was used as a 2001-2005 <a href="https://reman-engine.com/remanufactured-engines/bmw/745i" title="BMW 745i engines for sale">BMW 745i</a>/ 745Li engine, a 2004-2006 BMW X5 engine, a 2003-2005 <a href="https://reman-engine.com/remanufactured-engines/bmw/545i" title="BMW 545i engine">BMW 545i engine</a>, and a 2003-2007 <a href="https://reman-engine.com/remanufactured-engines/bmw/645i" title="BMW 645ci engine">BMW 645ci engine</a>. </li>
<li>N63B44O0 - Used in the 2008-2013 <a href="https://reman-engine.com/remanufactured-engines/bmw/x6" title="rebuilt BMW X6 motor">BMW X6</a>, 2009-2012 <a href="https://reman-engine.com/remanufactured-engines/bmw/750i" title="remanufactured BMW 750i motor for sale">BMW 750i</a>/ 750Li, 2010-2013 <a href="https://reman-engine.com/remanufactured-engines/bmw/550i" title="rebuilt BMW 550i engines">BMW 550i</a>, 2011-2013 BMW X5, and the 2012-2017 <a href="https://reman-engine.com/remanufactured-engines/bmw/650i" title="BMW 650i engines">BMW 650i</a>. This engine was rated at 402 horsepower and was one of the first versions of the turbocharged 4.4-liter engine manufactured by BMW in the N63 engine series. This engine was the first to feature a &ldquo;hot-vee&rdquo; engine layout which essentially means the turbochargers and exhaust manifolds lie within the V portion of the engine rather than outside it like is normal. It should be noted that this version of the turbo 4.4 BMW engine did not receive the Valvetronic variable valve lift (VVL) technology. </li>
<li>N63B44O1 - The N63 engine class received a technical update as a whole in 2012 that mainly affected this engine. The update gave it newer turbochargers, lighter pistons, a forged crankshaft, forged connecting rods, a new fuel system, an additional coolant pump, and a complete removal of the blow-off valve. With the addition of all of those updates, this engine was rated at approximately 444 horsepower at the crank and was used in the production of the 2013-2015 750i/ 750Li, 2013-2016 BMW 550i, 2014-2018 BMW X5, 2014-2019 BMW X6, and the 2013-2019 BMW 650i. </li>
<li>S63B44O0 - The S63 engine class is a group of performance engine variants derived from the N63 engine series which include two twin-scroll high-performance turbochargers that use more boost. This version of the engine was used in the 2010-2013 BMW X5 M as well as the 2010-2013 BMW X6 M. It had a 9.3:1 compression ratio and produced approximately 547 horsepower at the crank. </li>
<li>S63B44T0 - This S63 BMW 4.4-liter V8 engine version was the first to use the Valvetronic variable valve lift (VVL) technology along with the twin turbos. It has a compression ratio of 10.1:1 along with a horsepower rating of 553 hp and was used in the production of the 2011-2017 BMW M5, 2012-2018 BMW M6, and the 2013-2018 BMW M6 Gran Coupe. </li>
<li>S63B44T2 - Used for the 2015-2019 BMW X5 M and the 2015-2019 BMW X6 M, this version of BMW&rsquo;s 4.4-liter twin-turbocharged V8 engine for sale was basically the same as the ones before it other than some slight tuning changes which resulted in an increase in horsepower to 567 hp.</li>
</ul>

4.4 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 4.4-liter BMW engines for sale including the M62TUB44, N62B44, N63B44O0, N63B44O1, S63B44O0, S63B44T0, S63B44T2.

4.4-Liter Engines | BMW Motors For Sale

4.6-Liter Engines: The only 4.6-liter engine ever used by BMW was manufactured under the M62 BMW engine class. Much like the other engines that were produced in this series of engines, the 4.6-liter had an aluminum block as well as aluminum dual overhead cam (DOHC) cylinder heads.
<ul>
<li>M62TUB46 - This 4.6-liter V8 BMW engine for sale had the double VANOS variable valve timing (VVT) system from the factory as well as stronger valve springs than the 4.4-liter engine in the same engine class. This BMW 4.6 engine was rated at approximately 342 hp and was featured in the 2002-2004 <a href="https://reman-engine.com/remanufactured-engines/bmw/x5" title="rebuilt BMW X5 engines">BMW X5</a>.</li>
</ul>

4.6 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 4.6-liter BMW engines for sale including the M62TUB46.

4.6-Liter Engines | BMW Motors For Sale

4.8-Liter Engines: The 4.8-liter V8 engine is not exactly the most popular V8 engine that BMW ever produced. It was manufactured in the N62 engine class where it&rsquo;s given an aluminum block as well as aluminum dual overhead cam (DOHC) cylinder heads.
<ul>
<li>N62B48 - The N62B48 is a 4.8-liter V8 BMW engine that was for sale in the 2004-2006 <a href="https://reman-engine.com/remanufactured-engines/bmw/x5" title="remanufactured BMW X5 engines for sale">BMW X5</a>, 2005-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/550i" title="BMW 550i engine for sale">BMW 550i</a>, 2005-2010 <a href="https://reman-engine.com/remanufactured-engines/bmw/650i" title="BMW 650i motors">BMW 650i</a>, and the 2005-2008 <a href="https://reman-engine.com/remanufactured-engines/bmw/750i" title="rebuilt BMW 750i motor for sale">BMW 750i</a>/ 750Li. It was the largest displacement engine produced in the N62 engine class and was rated at anywhere between 350-362 horsepower from the factory.</li>
</ul>

4.8 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 4.8-liter BMW engines for sale including the N62B48.

4.8-Liter Engines | BMW Motors For Sale

5.0-Liter Engines: BMW produced 5.0-liter V8 and V10 engines under the S62 and S85 engine classes which contained the S85B50 and S62B50 motors. The S85 engine class was manufactured under a 90-degree V10 engine configuration with an aluminum block and aluminum dual overhead cam (DOHC) cylinder heads. The S62 engine class featured all-aluminum engines and the S62B50 was the largest in the class. 
<ul>
<li>S62B50 - Used exclusively as a 1998-2003 BMW M5 engine and a 2000-2003 <a href="https://reman-engine.com/remanufactured-engines/bmw/z3" title="remanufactured BMW Z3 engine for sale">BMW Z3 engine</a>. It should be noted that this was the first V8 BMW engine that came with the double VANOS variable valve timing (VVT) technology. This engine has a compression ratio of 11.0:1, a double-row timing chain, dual air intakes, and a semi-dry oil sump system. The S62 engine for sale was rated at 394 horsepower from the factory.</li>
<li>S85B50 - This iconic 5.0 V10 BMW engine came for sale in the 2005-2010 BMW M5 as their high-performance powerhouse. This was BMW&rsquo;s first V10 ever used in a production vehicle. It produced 500 horsepower at 7,500 rpm so it was indeed a high-revving engine with a compression ratio of 12.0:1. This 5.0 V10 BMW engine was used in the 2005-2010 BMW M5 as well as the 2005-2010 BMW M6.</li>
</ul>

5.0 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 4.9-liter BMW engines for sale including the S62B50 and S85B50 .

5.0-Liter Engines | BMW Motors For Sale

5.4-Liter Engines: The most notable 5.4-liter displacement engine produced by BMW in the past few decades was in the M73 engine class. The engines in the M73 class all had single overhead cam (SOHC) cylinder heads.
<ul>
<li>M73TUB54 - This 5.4-liter V12 engine produced by BMW was found in the 1998-2001 <a href="https://reman-engine.com/remanufactured-engines/bmw/750i" title="rebuilt BMW 750i engines">BMW 750i</a>/ 750Li. It was rated at 322 horsepower and utilized a 2-valve-per-cylinder head design which was uncommon at the time since most BMW engines were 4-valves per cylinder. It should be noted that this engine was also used in a couple of different Rolls-Royce models.</li>
</ul>

5.4 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 5.4-liter BMW engines for sale including the M73TUB54.

5.4-Liter Engines | BMW Motors For Sale

6.0-Liter Engines: BMW produced two engines within the 6.0-liter size displacement and they are both found in the N73 and N74 engine classes. The N73 engine was naturally aspirated while the N74 engine is twin-turbocharged.
<ul>
<li>N73B60 - The N73 engines are in 60-degree V12 configurations. It should be noted that these engines were the first V12 engines to use direct injection. The N73B60 engine was equipped with double VANOS variable valve timing (VVT) as well as the Valvetronic variable valve lift (VVL) technology. This engine was rated at 439 hp at an 11.3:1 compression ratio in the 2002-2008 <a href="https://reman-engine.com/remanufactured-engines/bmw/760i" title="rebuilt BMW 760i engines for sale">BMW 760i</a>/ 760Li. </li>
<li>N74B60 - This 6.0-liter V12 BMW engine is the successor to the N73 engine but it has some major changes. This engine features twin turbochargers and because of this, it loses the Valvetronic variable valve lift (VVL) technology. This was an all-aluminum engine with a compression ratio of 10.0:1 and a horsepower rating of approximately 536 hp. It was used in the 2008-2015 BMW 760i/ 760Li.</li>
</ul>

6.0 Liter Engine Replacements For BMW. We have used, rebuilt, and remanufactured 6.0-liter BMW engines for sale including the N73B60 and N74B60.

BMW Engines