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390 096 6399 TBP418 Turbocharger Replacement OM366LA

Aftermarket TBP418 turbocharger, part number 390 096 6399, for Mercedes-Benz OM366LA applications. Verify engine code, vehicle model, and OEM reference numbers before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 390 096 6399 Models TBP418 Weight 12.00 kg Packing 21*23*26
Cross Reference 3660966399
Show more cross references 3660966399 3900966399 452085-0009 452085-5009 452085-5009S 452085-9
US$ 185.00 / 1 pc(s)
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Subtotal: US$ 185.00

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

This aftermarket TBP418 turbocharger, part number 390 096 6399, serves as a replacement unit for Mercedes-Benz OM366LA 6.0L diesel engines. It is listed for applications including the Mercedes-Benz 1720, L-1620 Classic, and LN2 truck series, with six representative OEM reference numbers available for fitment verification.

Key Specifications

  • Part Number: 390 096 6399
  • Turbo Model: TBP418
  • Product Type: Complete Turbocharger
  • Gross Weight: 12 kg
  • Packing Dimensions: 21 x 23 x 26 cm
  • OEM Reference Numbers: 3660966399, 3900966399, 452085-0009, 452085-5009, 452085-5009S, 452085-9
  • Visible Features: Two-piece construction with cast iron turbine housing, lighter-colored compressor housing, mechanical actuator with push-rod related hardware, V-band compressor outlet flange, and rectangular turbine outlet flange.
  • Image Availability: High-resolution studio photography provided for visual verification of flange types and actuator configuration.

Application & Compatibility

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

  • MERCEDES-BENZ > MERCEDES-BENZ TRUCKS > BENZ OM366LA 6L
  • MERCEDES-BENZ > MERCEDES-BENZ TRUCK OM366LA 6.0LD 1995-
  • MERCEDES-BENZ > Mercedes-Benz 1720 > Mercedes-Benz OM366LA
  • MERCEDES-BENZ > Mercedes-Benz L Series > Mercedes-Benz L-1620 Classic > Mercedes Benz OM366LA
  • MERCEDES-BENZ > Mercedes-Benz L Series > Mercedes-Benz L-1620 Classic > Mercedes-Benz OM366LA
  • MERCEDES-BENZ > Mercedes-Benz LK > Mercedes-Benz OM366LA
  • MERCEDES-BENZ > Mercedes-Benz LN2 > Mercedes-Benz 1117 > Mercedes Benz OM366LA
  • MERCEDES-BENZ > Mercedes-Benz LN2 > Mercedes-Benz 1117 > Mercedes-Benz OM366LA

This TBP418 turbocharger is listed for Mercedes-Benz OM366LA 6.0L diesel engine applications, including the 1720, L-1620 Classic, and LN2 truck series. Buyers should verify the engine code, production year, and specific vehicle model against the six representative OEM reference numbers (3660966399, 3900966399, 452085-0009, 452085-5009, 452085-5009S, 452085-9) before ordering. Confirm that the mechanical actuator configuration and flange types match your existing unit to ensure proper replacement application.

Technical Notes

The TBP418 turbocharger features a two-piece construction with a cast iron turbine housing and a lighter-colored compressor housing. Visible components include a mechanical actuator with a push-rod related hardware, a V-band compressor outlet flange, and a rectangular turbine outlet flange. A water jacket or coolant port is visible on the turbine housing. Buyers should verify the actuator type and flange configurations against their existing unit to ensure a proper replacement application. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, distributors, and fleet parts teams with volume pricing for multiple units of the 390 096 6399 TBP418 turbocharger. Worldwide shipping is available to accommodate international orders. Technical fitment support is provided to help verify engine code, vehicle application, and OEM reference numbers such as 452085-0009 before ordering. Contact our sales team with your specific quantity and application details to receive a tailored quote.

Product FAQ

Representative OEM references include 3660966399, 3900966399, and 452085-0009. Verify these against your specific vehicle and engine configuration before ordering.

Check the compressor housing markings or consult the technical datasheet for the TBP418 model. Compare these dimensions with your existing unit to ensure a proper fitment match.

Inspect the turbine shaft for wear and verify the material grade matches your application requirements. Ensure the shaft diameter aligns with the bearing housing specifications for stable operation.

Yes, volume pricing is available for B2B orders. Contact our sales team with your quantity and specific vehicle applications to receive a tailored quote.

MERCEDES-BENZ 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 MERCEDES-BENZ.

Compatibility Verify part number 390 096 6399, engine code OM366LA, vehicle application, production year, and OEM reference numbers such as 452085-0009 before ordering. Confirm turbo configuration and actuator type match your specific unit.

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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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