Used 2009-2013 BMW 550i / 650i / 750i / 550i GT N63B44A 4.4L TWIN TURBO V8 Engine

📦 Stock #:  MM1253
🔧 Part #:    300-70037A

✅ Tested & Inspected Unit
✅ 3-Month Warranty
✅ OEM BMW Engine Assembly
✅ Ready for Installation

Engine Specifications:
• BMW N63B44A Engine
• 4.4L (4395cc) Twin Turbocharged V8
• DOHC 32-Valve Design
• 400 Horsepower @ 5,500–6,400 RPM
• 450 lb-ft Torque @ 1,800–4,500 RPM
• Direct Injection Technology
• Aluminum Block & Heads
• Up to Flywheel Assembly

Compatible Vehicles:

RWD Applications:
• 2011–2013 BMW 550i
• 2010–2012 BMW 550i Gran Turismo
• 2012 BMW 650i
• 2009 BMW 750i
• 2010–2012 BMW 750i

AWD Applications:
• 2011–2013 BMW 550i xDrive
• 2010–2012 BMW 550i GT xDrive
• 2012 BMW 650i xDrive
• 2010–2012 BMW 750i xDrive

Part Numbers & References:

RWD:
• BM 11002296773 (New)
• BM 11002296774 (Reman)
• Ident: 11002147584
• Ident: 11002147585
• Ident: 11002212336
• Ident: 11002212337
• Ident: 11002296773
• Ident: 11002296774

AWD:
• BM 11002296775 (New)
• BM 11002296776 (Reman)
• Ident: 11002160969
• Ident: 11002160970
• Ident: 11002212338
• Ident: 11002212339
• Ident: 11002212340
• Ident: 11002296775
• Ident: 11002296776

Important Notes:
• Turbochargers and oil piping are NOT included
• Electrical and induction systems may need to be transferred from your original engine
• RWD and AWD engines interchange with oil pan assembly changes as required
• Please verify compatibility using VIN before purchase
• Engine wiring harness, ECU, and accessories are not included unless specified

Why Buy From Us?
✅ Compression Tested
✅ Clean & Inspected Unit
✅ Warranty Included
✅ Nationwide Shipping Available
✅ Local Pickup Available

💰 Contact us for pricing and availability!

Milford Motors Auto Parts
📍 112 Weaver Rd, West Milford, NJ 07480
📞 973-545-2999

Please call ahead to verify stock before coming. For shipping quotes, provide your ZIP code and indicate whether delivery is to a commercial or residential address.