BMW 128i (3.0L), Conv, N52N engine, AT 3.0L Engine (2012-2013)
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  • 128i 3.0L Conv N52N Engine At 2012, 2013
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Used OEM Part · Tested

BMW 128i (3.0L), Conv, N52N engine, AT 3.0L Engine (2012-2013)

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Unit Condition & Specs
AvailabilityIn stock — ready to ship
55% OFF $4,153.60
$1,888.00
Mileage
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✓ Flat-rate freight — insured & tracked ·✓ 90-day warranty included· freight shown at checkout: $250 commercial / $400 residential
Ships within 3 - 5 business days Approx - flat-rate freight, tracked & insured Most orders arrive 5–7 business days after dispatch (US). You get tracking the moment it ships.
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  1. 1Enter or confirm your VIN
  2. 2We verify exact fitment for your vehicle
  3. 3Flat freight shown up front — no surprises
  4. 490-day warranty included on every part
  5. 5We photograph & confirm the unit before it ships
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Part details

About this part

2012-2013 BMW 128i Convertible Automatic features N52N Engine

Restore your 1-Series' original performance with this complete N52N 3.0L naturally aspirated engine, specifically configured for automatic transmission convertibles.

Engine Specifications:

Category Details
Displacement 3.0L I6
Engine Code N52N30
Horsepower 230 HP
Torque 200 lb-ft
Fuel System Direct Injection
Valvetrain DOHC with Double VANOS
Block Material Magnesium/Aluminium composite
Transmission 6-speed automatic GA6HP19Z
Fuel Requirement Premium 91 octane
 

Compatibility:

  • 2012-2013 BMW 128i Convertible E88 chassis

  • Automatic Transmission Only                                                                                                                                                                          

Pricing Options:

Mileage Range Price Condition
30K-60K miles $ 2,444.78 Like-new condition
60K-90K miles $ 2,080.00 Minor wear, runs strong
90K-120K miles $ 1,917.50 Good condition
120K-150K miles $ 1,511.38 Functional, may need seals
 

Key Features:

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

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

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

Shipping Information:

  • Dimensions: Length 36"× Width 28"× Height 30"

  • Weight: 330 lbs

Shipping Options:

Standard shipping 5-7 business days

Expedited shipping are available for an extra cost

Frequently Asked Questions?

Q: How does this differ from the manual transmission version?

A: The BMW 128i (3.0L) Automatic Transmission delivers smooth, easy gear changes without the need for a clutch. It lets you enjoy the drive with quick, responsive power from the N52N engine, offering performance and convenience in every ride.

Q: Are the common oil leaks addressed?

A: This BMW 128i Automatic Transmission model is engineered with improved seals and gaskets to minimize common oil leaks, enhancing reliability and keeping your engine running strong. Drive confidently knowing these issues have been tackled to deliver a cleaner, more durable performance under pressure.

Q: Does this include the valvetronic motor?

A: The BMW 128i (3.0L) with the N52N engine features the advanced Valvetronic system, including its motor, delivering precise valve control for enhanced performance and efficiency. This means you get sharper throttle response and optimized power with every drive.

Ready to Order?

Order the BMW 128i (3.0L) convertible with N52N engine and AT 3.0L engine for a powerful and smooth ride.

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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.

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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.

1Ships within 3 - 5 business days ApproxCarefully packed & dispatched from our US warehouse
2Freight to your doorBrought to your door
3Delivered in 5–7 business daysTracked & insured · tracking sent when it ships
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