Used OEM Part · Tested

BMW 545i 4.4L 4.4L Engine (2004-2005)

Confirm it fits YOUR vehicleEnter your VIN — we verify exact fit before you pay
Find your VIN on the driver-side door jamb or lower windshield.
Unit Condition & Specs
AvailabilityIn stock — ready to ship
$2,000.00
✓ Flat-rate freight — insured & tracked ·✓ 90-day warranty included· freight shown at checkout: $250 commercial / $400 residential
Ships within 3 business days — flat-rate freight, tracked & insured Most orders arrive 5–7 business days after dispatch (US). You get tracking the moment it ships.
Mileage
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🛡90-Day WarrantyParts replacement
🚚Flat-Rate FreightCurbside delivery
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Part details

About this part

Improve the Performance of Your 2004-2005 BMW 545i with a 4.4L V8 Engine Upgrade.

Bring back the smooth power delivery of your E60 5-Series with our OEM-certified N62B44 4.4L V8 engine. This complete powerplant delivers 325 HP and 330 lb-ft torque, maintaining all factory specifications for your luxury sedan.

Engine Specifications:

Category Details
Displacement 4.4L V8
Engine Code N62B44
Horsepower 325 HP
Torque 330 lb-ft
Fuel System Sequential Injection
Valvetrain DOHC with Double VANOS
Block Material Aluminium block and head
Transmission Compatible with 6HP19 automatic
Fuel Requirement Premium 91 octane
 

Compatibility:

2004-2005 BMW 545i Sedan E60 chassis

Automatic transmission models

Excludes 2006+ 550i models

Pricing Options:

Mileage Range Price Condition
30K-60K miles $ 2,048.80 Like-new condition
60K-90K miles $ 1,625.00 Minor wear, runs strong
90K-120K miles $ 1,300.00 Good condition
120K-150K miles $ 1,038.96 Functional, may need seals
 

Key Features:

Complete Long Block Assembly: Includes the fully assembled engine block, crankshaft, pistons, cylinder head, and valvetrain.

Includes Intake & Exhaust Manifolds: Comes with both manifolds pre-attached, saving installation time.

New Timing System: Features a new timing chain and timing cover, ensuring critical engine timing is set correctly.

Reuse Ancillary Components: Designed for cost-saving reuse of your existing A/C compressor, starter, and alternator.

Backed by Warranty: Provides a reliable warranty on the entire assembly for peace of mind.

Frequently Asked Questions?

Q: Is Valvetronic included in this engine? 

A: The BMW 545i 4.4L engine (2004-2005) does not include Valvetronic technology. Get ready to power up without this variable valve lift system.

Q: Are there any timing chain concerns that have been addressed? 

A: The BMW 545i 4.4L engine (2004-2005) delivers strong performance. Check that timing chain issues have been fixed for reliable power.

Q: Is this compatible with a 550i?

A: This 4.4L engine fits the BMW 545i (2004-2005). It may not work with a 550i. Check compatibility before upgrading.

Ready to Order?

Ready for any challenge. With its efficient design, you can confidently order this high-performing vehicle. Get ready to experience the power and reliability of BMW.


Order with confidence

Tested, VIN-matched, and guaranteed

VIN-Verified Fit

We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.

Works on Arrival, Guaranteed

Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.

90-Day Warranty

A real parts-replacement warranty, included — with extended coverage available.

Real photos of the exact unitWhat you see is what ships
A-grade OEM, testedVerified specs, not estimated
VIN-matched to your vehicleConfirmed before dispatch
Shipping & delivery
Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.

Heavy freight item. Shipping is already included in your price — no freight quote, no surprise fees at checkout.

1Ships within 3 business daysCarefully packed & dispatched from our US warehouse
2Freight to your doorCurbside / liftgate
3Delivered in 5–7 business daysTracked & insured · tracking sent when it ships
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