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49131-07041 TD03L4-10TK3 Turbocharger Core for BMW N54B30

Aftermarket 49131-07041 TD03L4-10TK3 core for BMW N54B30 applications. Verify part number, engine, and vehicle fitment before ordering. Technical support available.

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

Type Core On backorder — orders accepted Part # FOR 49131-07041 Models TD03L4-10TK3 Weight 2.00 kg
Cross Reference FOR 49131-07010
Show more cross references FOR 49131-07010 FOR 49131-07011 FOR 49131-07016 FOR 49131-07017 FOR 49131-07018 FOR 49131-07019 FOR 49131-07040 FOR 49131-07076 FOR 49131-07077 FOR 49131-07170 FOR 49131-07171
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 49131-07041 TD03L4-10TK3 turbocharger core is a replacement component for BMW N54B30 engine applications. It is listed for BMW 335i (E90 E91 E92 E93) and related N54B30 vehicles, serving as a rebuild core for repair shops and distributors. Verify your specific part number, engine code, and OEM reference numbers before ordering to ensure correct application fitment.

Key Specifications

  • Part Number: FOR 49131-07041
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: TD03L4-10TK3
  • Gross Weight: 2 kg
  • OEM Reference Numbers: FOR 49131-07010, FOR 49131-07011, FOR 49131-07016, FOR 49131-07017, FOR 49131-07018, FOR 49131-07019, FOR 49131-07040, FOR 49131-07076, FOR 49131-07077, FOR 49131-07170, FOR 49131-07171

This core is an aftermarket replacement component for rebuild applications. Buyers should verify the specific turbocharger configuration and engine code against these reference numbers before ordering.

Application & Compatibility

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

  • BMW > BMW 335 I (E90 E91 E92 E93) > BMW N54B30
  • BMW > BMW 1(E88) > N54B30A N55B30A
  • BMW > BMW 135I;3’E90 > BMW N54B30
  • BMW > BMW 1’E88 > BMW N54B30
  • BMW > BMW 3 (E90) > N54B30A N55B30A
  • BMW > BMW 335I;Z4'E89 > BMW N54B30
  • BMW > BMW 35I;TWIN TURBOS > BMW N54B30
  • BMW > BMW 4-6 CYLINDER > BMW N54B30
  • BMW > BMW E82 > BMW N54B30
  • BMW > BMW E91 > BMW N54B30
  • BMW > BMW E92 > BMW N54B30
  • BMW > BMW E93 > BMW N54B30
  • BMW > BMW X5

This core is listed for BMW N54B30 engine applications, including the BMW 335i (E90, E91, E92, E93) and BMW 1 Series (E88). It is also associated with BMW 135i, 3 Series, and Z4 models equipped with the N54B30 engine. Buyers should verify the specific turbocharger configuration, engine code, and production year against the supplied OEM reference numbers before ordering. This component serves as a replacement application for rebuild shops and distributors working on these specific BMW models. Confirm that the part number FOR 49131-07041 matches your existing turbocharger to ensure correct fitment.

Technical Notes

The TD03L4-10TK3 is a small turbocharger model commonly found in BMW N54B30 applications. This core is associated with 11 OEM reference numbers, including FOR 49131-07010 and FOR 49131-07040. Buyers should verify the specific turbocharger configuration on their vehicle to ensure the correct core is selected. Confirm that the oil feed and return line connections match the original setup. Inspect the exhaust downpipe flange for damage before installation. Ensure the oil return line maintains a proper downward slope to prevent oil accumulation in the bearing housing. Verify all part numbers and engine codes against your specific application before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for this 49131-07041 TD03L4-10TK3 core. Worldwide shipping is available for orders. Our team provides technical fitment support to help verify part numbers, engine codes, and OEM reference numbers against your specific BMW N54B30 application. Contact us with your vehicle details and existing turbo configuration to confirm the correct core for your rebuild or replacement project.

Product FAQ

This core is associated with 11 OEM reference numbers, including FOR 49131-07010, FOR 49131-07011, and FOR 49131-07040. Verify these references against your specific turbocharger configuration.

Inspect the exhaust downpipe flange and gasket surface for damage or warping before installation. Ensure the downpipe aligns correctly with the new core to prevent leaks.

Check the original turbocharger for an oil feed line restrictor or orifice. If present, ensure the replacement core installation maintains the same oil flow restriction to prevent bearing damage.

Confirm that the oil return line maintains a downward slope away from the turbocharger core. An improper angle can cause oil accumulation in the bearing housing, leading to seal failure.

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, engine code (N54B30), vehicle application, production year, and OEM reference numbers before ordering. Confirm turbo configuration and installation requirements for your specific application.

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