N57D30A Engine Long Block

3.0 L diesel engine for BMW and MINI

A brand-new replacement long block, shipped worldwide by NANXI POWER from Zhengzhou, China.

Inline-six, common rail direct injection
3.0 L
at 4400 rpm
180 kW
at 1500–2500 rpm
540 N·m
Condition
Brand new
Warranty
6 months
Minimum order
1 unit
Lead time
7–30 days

Fits BMW 3 Series E90/E91/E92/E93 (330d), BMW 5 Series F10/F11 (530d), BMW 7 Series F01 (730d), BMW X5 E70/F15 (xDrive35d) and BMW X6 E71 (xDrive35d), 2008–2013

Request a quoteWhatsApp

Or email info@nanxipower.com

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Engine assembly line at NANXI POWER
Engine assembly at NANXI POWER, Zhengzhou

What is the N57D30A engine?

The N57D30A is a 3.0 L diesel engine used by BMW and MINI: a twin-turbocharged inline-six with common rail direct injection, a timing chain and an aluminium block.

NANXI POWER supplies it as a brand-new long block — the core engine you install with your existing intake, fuel and electrical parts.

Compression ratio
16.5:1
Bore × stroke
84 × 90 mm
Timing drive
Timing chain
Emission standard
Euro V

Technical specifications

Engine

Engine code
N57D30A
Brand
BMW and MINI
Displacement
3.0 L
Layout
Inline-6 engine
Drive
Front-engine Four-wheel Drive
Max power
180 kW at 4400 rpm
Max torque
540 N·m at 1500–2500 rpm
Bore × stroke
84 × 90 mm
Compression ratio
16.5:1

Build and supply

Fuel
Diesel
Fuel system
Common Rail Direct Injection
Aspiration
Twin-turbocharged (Sequential)+Intercooler
Timing
Timing Chain System
Cylinder block
Aluminum
Cylinder head
Aluminum
Cooling
Water-Cooled
Emission standard
Euro V
Production years
2008–2013
Condition
Brand new
Supply form
Engine long block
Packing
Non-fumigation wooden box

Which vehicles use the N57D30A?

The N57D30A was fitted to these vehicles (2008–2013). Versions differ by market, so we check every order against your VIN before it ships.

  • BMW3 Series E90/E91/E92/E93 (330d)
  • BMW5 Series F10/F11 (530d)
  • BMW7 Series F01 (730d)
  • BMWX5 E70/F15 (xDrive35d)
  • BMWX6 E71 (xDrive35d)

Confirm the fit in three steps

  1. Check the engine codeFind "N57D30A" stamped on the cylinder block or shown on the engine label.
  2. Send your VINThe 17-digit VIN tells us the model year and market version of your vehicle.
  3. Add a few photosPhotos of the old engine's front, intake side and oil pan help us match mounts and connectors.
Identification guide. The VIN and OE numbers shown are examples, not this engine's codes.

What's included in the long block

Included

  • Cylinder block
  • Crankshaft
  • Pistons
  • Connecting rods
  • Cylinder head
  • Valve train
  • Timing system
  • Valve cover
  • Oil pan

Available on request

  • Intake and exhaust manifolds
  • Fuel injection pump and injectors
  • Turbocharger and intercooler pipes
  • Glow plugs and sensors
  • Alternator, starter and A/C compressor
  • Gasket and installation kit

Need more than a long block? List the parts in your inquiry and we will quote them together.

Tested before it ships

6 month warranty

Every N57D30A is fully inspected before shipment and covered by a 6-month warranty written into your order. Before your engine leaves, you can ask for photos of:

  • The N57D30A engine code on the block
  • Cylinder head and timing cover
  • Oil pan and gearbox interface
  • Final packing in the wooden case
Engines inspected before shipment
100%
Engineering drawings
288+
Key fit clearances checked
155+
Process standards
637+

Packed for export, shipped worldwide

Each long block is sealed, fixed to a pallet and packed in a non-fumigation wooden case, so it clears customs without extra treatment. NANXI POWER branded or neutral packing is available.

Lead time
7–30 days
Minimum order
1 unit
Freight
Sea, air or land
Trade terms
EXW, FOB, CIF, DDP
Documents
Invoice and packing list

Common questions

Which vehicles use the N57D30A engine?

The N57D30A is used in the BMW 3 Series E90/E91/E92/E93 (330d), BMW 5 Series F10/F11 (530d), BMW 7 Series F01 (730d), BMW X5 E70/F15 (xDrive35d) and BMW X6 E71 (xDrive35d), produced 2008 to 2013. Versions differ by market, so send your VIN and we will check the exact version for your vehicle.

What are the main specifications of the N57D30A?

3.0 L diesel, inline-six, 180 kW at 4400 rpm, 540 N·m at 1500–2500 rpm, timing chain, common rail direct injection.

Is the N57D30A long block brand new or remanufactured?

It is supplied brand new. Every engine is inspected before shipment, and you can ask for photos before it leaves.

Is this N57D30A a complete engine or a long block?

It is a long block: the assembled cylinder block and cylinder head with the crankshaft, pistons, connecting rods, valve train and timing system. Intake, fuel-system and electrical parts can be added to your quotation.

What warranty comes with the N57D30A long block?

6 months. Coverage and conditions are written into your order.

Do I need to replace the timing chain when installing?

No. The long block is supplied with its timing chain already fitted. Fit new gaskets and check the cooling and fuel connections when you install it.

Can I order one engine, and how long does delivery take?

Yes, the minimum order is one unit. Orders usually ship within 7 to 30 days depending on quantity.

Which trade terms do you offer?

EXW, FOB, CIF and DDP. Tell us your destination port or address and we will quote the terms that suit your order.

About NANXI POWER

Zhengzhou Nanxi Engine Co., Ltd. has been in the engine business since 1998, supplying brand-new and remanufactured engines and long blocks to buyers in Russia, Central Asia, Africa, the Middle East, Europe and the Americas.

In the engine business since
1998
Engines supplied each year
50,000+

About usQuality and warrantyContact

Get a quote for the N57D30A

Tell us the quantity and destination. Add your VIN if you would like us to confirm the fit.

Prefer to talk directly? WhatsApp +86 138 3718 4958 info@nanxipower.com

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