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3803671 Turbocharger Core Replacement for Dodge NTA855

Aftermarket replacement core for FOR 3803671. Reference application includes Dodge NTA855, Cummins, and Detroit Diesel engines. Verify part number and OEM references before ordering.

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

Type Core On backorder — orders accepted Part # FOR 3803671
Cross Reference FOR 3529667
Show more cross references FOR 3529667 FOR 3529778 FOR 3532820 FOR 3801949 FOR 3803405 FOR 3803406
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement core for FOR 3803671 serves as a critical internal component for turbocharger assemblies in Dodge NTA855 and Cummins applications. It is designed for repair shops and fleet buyers seeking a specific core unit to support rebuild or replacement workflows for these heavy-duty engine platforms.

Key Specifications

  • Part Number: FOR 3803671
  • Product Type: Turbocharger Core
  • Representative OEM References: FOR 3529667, FOR 3529778, FOR 3801949
  • Application Clues: Dodge NTA855, Cummins NTC-350, Detroit Diesel L6 14.0L
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

Application & Compatibility

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

  • DODGE > NTA855
  • ALFA-ROMEO
  • CUMMINS
  • Crane Carrier Company > Vocational truck > chassis > CUMMINS NHHTC-B300
  • DETROIT-DIESEL > L6 14.0L DIESEL (TC)
  • Freightliner > CUMMINS BIG CAM NTC-350
  • Versatile

This core is listed for reference applications including Dodge NTA855, Cummins NTC-350, and Detroit Diesel L6 14.0L. It is also associated with Crane Carrier Company vocational trucks and Versatile equipment. Buyers should verify the specific engine code, chassis configuration, and production year against these application paths. Cross-check the six associated OEM reference numbers, such as FOR 3529667 and FOR 3801949, to confirm fitment. Do not assume universal compatibility; always verify the turbocharger configuration and serial numbers before ordering this replacement component.

Technical Notes

This core is a standalone internal assembly, typically comprising the compressor wheel, turbine wheel, and bearing housing. It is intended for rebuilders and repair shops performing component-level repairs rather than full unit replacements. Since the input does not specify VNT, variable-geometry, or oil-cooled configurations, verify the exact turbocharger architecture and cooling requirements for your specific application. Cross-check the six associated OEM reference numbers, including FOR 3529667 and FOR 3801949, against your engine serial number to confirm the correct core specification before proceeding with installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for FOR 3803671 cores. Worldwide shipping is available for this aftermarket replacement component. Our team provides technical fitment support to help verify engine codes, chassis configurations, and OEM reference numbers such as FOR 3529667 or FOR 3801949. Contact us to confirm specifications for Dodge NTA855, Cummins NTC-350, or Detroit Diesel L6 14.0L applications before placing an order.

Product FAQ

This core is associated with six OEM reference numbers, including FOR 3529667, FOR 3529778, and FOR 3801949. Verify these references against your specific engine and vehicle application.

Application clues include Dodge NTA855, Cummins NTC-350, and Detroit Diesel L6 14.0L. Use these paths to cross-check your engine and chassis specifications.

Consider a complete unit if multiple components are damaged or if labor costs for core replacement exceed the cost of a new assembly. For FOR 3803671, assess bearing housing and wheel condition first.

The application path lists Cummins NTC-350 as a reference application. Verify your specific engine serial number and turbo configuration before ordering.

OTHER 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 OTHER.

Compatibility Verify part number FOR 3803671, engine code, vehicle application, and OEM reference numbers such as FOR 3529667 or FOR 3801949 before ordering. Confirm turbo configuration and production year for fitment.

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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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