🛠️ Engine Specifications
| Specification | Details |
| Engine Code (Part Code) | N20B20 / N20B20A / N20B20B |
| Engine Family | BMW N20 TwinPower Turbo Engine Family |
| Engine Size | 2.0L (1,997 cc) Inline 4-Cylinder |
| Aspiration & Fuel | TwinPower Turbocharged / High Precision Direct Injection (Valvetronic & Double-VANOS) |
| Mileage / Condition | 0 KM (Brand-New Factory Sealed) |
| Parts Included | Complete Bare Long Block (Head & Block Assembly) |
| Modification Notes | Direct Bolt-On OEM Replacement (No Modifications Needed) |
| Warranty | 180-Day (6 Months) Warranty Included |
| Core Charge | $0 (No Core Return Required) |
🚗 Product Overview & Fitment Highlights
Restore your BMW’s performance with a brand-new 2.0L N20B20 TwinPower Turbo long block engine—built directly to factory OEM specifications and ready for installation.
Why Choose This Engine?
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🏎️ Zero-Mileage Reliability: 100% Brand-New (0 KM / 0 Miles). Never rebuilt, remanufactured, or previously installed.
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🔩 Direct OEM Fitment: Factory bolt-on compatibility for 2.0L N20 BMW applications—no custom fabrication required.
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🛡️ 6-Month Warranty: Backed by our 180-Day Engine Warranty for total peace of mind.
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📦 No Core Return: Keep your old engine block! We do not charge a core fee or require old engine returns.
📋 General Vehicle Fitment Reference
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Engine Model: N20B20 2.0L TwinPower Turbo Engine
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Common Applications: Fits 2.0T BMW models including 228i, 320i, 328i, 428i, 528i, X1 (E84), X3 (F25), X4 (F26), and Z4 (E89) across both RWD and xDrive (AWD) platforms.
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VIN Verification Recommended: To confirm exact oil pan layout (AWD xDrive vs RWD), turbocharger mounting, and sensor orientation for your specific chassis before ordering, call us at 403.471.7150 or include your VIN (Vehicle Identification Number) in the order notes!
⚙️ Components Included vs. Accessories to Transfer
To ensure a seamless engine replacement, please review what is included with your new bare long block:
| Included (Factory Assembled) | Not Included (Transfer From Original Engine) |
| ✅ Brand-New Engine Block | ❌ TwinPower Turbocharger & Wastegate Actuator |
| ✅ Brand-New Cylinder Head Assembly | ❌ Intake & Exhaust Manifolds |
| ✅ Internal Pistons, Rods, Crankshaft & Bearings | ❌ High-Pressure Fuel Pump, Injectors & Fuel Rail |
| ✅ Timing Chain Kit & Valve Cover (Pictured) | ❌ Alternator, Starter, AC Compressor & Electric Water Pump |
| ❌ Engine Wiring Harness, Ignition Coils, VANOS Solenoids & DME |






