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49477-02016 Turbocharger Replacement for BMW N20B20

Aftermarket replacement turbocharger 49477-02016 for BMW N20B20 engines. Reference applications include BMW 1 (F20) and BMW 3 (F30/F80). Verify part number and OEM references before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 49477-02016 Packing N/A
Cross Reference 11657588938
Show more cross references 11657588938 11657635803 758893809 758893810 758893811
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement turbocharger, part number 49477-02016, is designed for BMW N20B20 engines in BMW 1 (F20) and BMW 3 (F30/F80) applications. Verify your specific engine code and OEM reference numbers, such as 11657588938, before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 49477-02016
  • Product Type: Turbocharger
  • Engine Application: BMW N20B20
  • Vehicle Applications: BMW 1 (F20), BMW 3 (F30/F80)
  • OEM Reference Numbers: 11657588938, 11657635803, 758893809, 758893810, 758893811
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not available

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • BMW > BMW 1 (F20) > BMW N20B20
  • BMW > BMW 1 (F20) > N20 B20 A N20 B20 B N20 B20 D
  • BMW > BMW 3 (F30,F80) > N20 B20 A N20 B20 B N20 B20 D

This turbocharger is listed for BMW N20B20 engines, with reference applications including BMW 1 (F20) and BMW 3 (F30/F80). The following engine variants are associated with this part: N20 B20 A, N20 B20 B, and N20 B20 D. Buyers should verify the specific engine code and production year against their vehicle before ordering. Cross-check the OEM reference numbers 11657588938 and 11657635803 to confirm the correct replacement application. Technical fitment support is available to assist with verification.

Technical Notes

No specific turbo model, actuator type, or cooling system is confirmed in the supplied data. Do not assume VNT, variable-geometry, or oil-cooled configurations without verification. Buyers should confirm the exact turbocharger configuration against their vehicle’s service records or OEM documentation. Technical fitment support is available to assist with configuration checks and part number validation before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for part number 49477-02016. Technical fitment support is available to assist with verifying OEM reference numbers, such as 11657588938, and confirming engine code N20B20 applications for BMW 1 (F20) and BMW 3 (F30/F80). Contact our team to review your specific vehicle configuration and ensure the correct replacement application before placing an order.

For B2B stock planning, buyers should cross-check the five supplied OEM reference numbers against their specific vehicle VIN and engine code to prevent mis-shipment. Since packing details and gross weight are not specified, confirm dimensional and weight data with technical support before arranging freight. This verification step helps ensure the replacement turbocharger aligns with your fleet or workshop inventory requirements. LeadTurbo provides technical fitment support to validate these details, ensuring your order matches the exact BMW N20B20 application. Volume pricing is available for distributors and repair shops, with worldwide shipping options to support global supply chains. Always verify part number 49477-02016 and associated references before finalizing your purchase.

Product FAQ

Representative OEM reference numbers include 11657588938, 11657635803, 758893809, 758893810, and 758893811. Verify these against your specific vehicle and engine configuration.

It is a reference application for BMW N20B20 engines in BMW 1 (F20) and BMW 3 (F30/F80). Confirm engine code and production year before ordering to ensure correct fitment.

Electronic actuators on turbochargers may require ECU setup details or adaptation after installation. Consult your vehicle's service manual or technical support for specific procedures.

Check the turbocharger specification sheet or contact technical support for compressor wheel dimensions. Verify these against your original part or application requirements.

BMW and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by BMW.

Compatibility Verify part number 49477-02016, engine code N20B20, vehicle application, production year, and OEM reference numbers such as 11657588938 before ordering. Confirm turbo configuration and fitment with technical support.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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