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49131-07005 TDO3L4-10TK3 Turbocharger for BMW X5 & N54/N55 Engines

Aftermarket 49131-07005 TDO3L4-10TK3 turbocharger for BMW X5 and N54/N55 applications. Verify part number, engine code, and OEM reference 11657593015 before ordering. Volume pricing and worldwide shipping available.

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

Type Turbocharger On backorder — orders accepted Part # 49131-07005 Models TDO3L4-10TK3 4 9
Cross Reference 11657593015
Show more cross references 11657593015 11657649289
US$ 338.00 / 1 pc(s)
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Subtotal: US$ 338.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This 49131-07005 TDO3L4-10TK3 turbocharger is an aftermarket replacement unit designed for BMW X5 and N54/N55 engine applications. It serves as an aftermarket replacement part for vehicles referencing OEM numbers 11657593015 and 11657649289, supporting B2B buyers who require verified fitment for repair shops and distributors.

Key Specifications

  • Part Number: 49131-07005
  • Product Type: Turbocharger
  • Turbo Model: TDO3L4-10TK3 4 9
  • OEM Reference Numbers: 11657593015, 11657649289
  • Application Clues: BMW X5, BMW 1 (E82), BMW 3 (E90), BMW 335i
  • Engine Codes: N54B30A, N55B30A, N54B30
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

Verify these specifications against your vehicle's service manual or parts catalog. Cross-check the turbo model TDO3L4-10TK3 4 9 and OEM references to ensure the unit matches your specific engine configuration before placing an order.

Application & Compatibility

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

  • BMW > BMW X5
  • BMW > BMW 1(E82) > N54B30A N55B30A
  • BMW > BMW 3 (E90) > N54B30A N55B30A
  • BMW > BMW 335 I (E90 E91 E92 E93) > BMW N54B30

This aftermarket replacement turbocharger is listed for BMW X5 applications and associated with N54B30A, N55B30A, and N54B30 engine codes. Reference applications include BMW 1 (E82), BMW 3 (E90), and BMW 335i (E90/E91/E92/E93) models. Buyers should verify the specific engine code, production year, and turbo configuration against their vehicle's service manual. Cross-check OEM reference numbers 11657593015 and 11657649289 to confirm fitment before ordering. Technical fitment support is available to assist with verification inquiries.

Technical Notes

The TDO3L4-10TK3 4 9 turbocharger is a complete assembly unit. Buyers should verify the turbine housing bypass port diameter and compressor inlet bellmouth design against their existing unit to ensure proper airflow and fitment. Cross-check the turbo model against OEM reference numbers 11657593015 and 11657649289. Confirm the anti-surge slot configuration if applicable to your specific N54B30A or N55B30A engine variant. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 49131-07005 TDO3L4-10TK3 turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers before ordering. For inquiries regarding bulk orders or specific BMW N54/N55 application verification, contact our team to confirm the correct unit for your fleet or inventory needs.

Product FAQ

Measure the turbine housing bypass port diameter on your existing unit and compare it to the TDO3L4-10TK3 specification. Verify this dimension matches your BMW X5 or N54/N55 engine application before ordering.

Inspect the compressor inlet bellmouth shape on your current turbocharger and ensure it matches the TDO3L4-10TK3 design. This verification is critical for proper airflow in BMW N54B30A and N55B30A applications.

The supplied OEM reference numbers for this turbocharger are 11657593015 and 11657649289. Cross-check these references against your vehicle's service manual or parts catalog to confirm fitment.

The application data lists BMW 335i (E90 E91 E92 E93) with N54B30 engines as a reference application. Verify your specific model year and engine code before ordering to ensure correct fitment.

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 49131-07005, engine code (N54B30A/N55B30A), vehicle application (BMW X5, BMW 1 E82, BMW 3 E90), production year, and OEM reference numbers 11657593015 or 11657649289 before ordering. Confirm turbo configuration matches your application.

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Frequently Asked Questions

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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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