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3801991 TH Turbine Housing for CUMMINS NTC 14.0L Turbocharger

Aftermarket replacement turbine housing FOR 3801991 TH for CUMMINS NTC 14.0L engines. Reference application includes Freightliner and Kenworth. Verify OEM ref FOR 3018654 TH and engine code before ordering.

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

Type Turbine Housing On backorder — orders accepted Part # FOR 3801991 TH Packing N/A
Cross Reference FOR 3018654 TH
US$ 23.80 / 1 pc(s)
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Subtotal: US$ 23.80

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

This aftermarket replacement turbine housing, part number FOR 3801991 TH, is designed for CUMMINS NTC 14.0L engines in Freightliner and Kenworth applications. It serves as a reference-based replacement component for heavy-duty diesel fleets, with OEM reference FOR 3018654 TH available for fitment verification.

Key Specifications

  • Part Number: FOR 3801991 TH
  • Product Type: Turbine Housing
  • OEM Reference: FOR 3018654 TH
  • Engine Application: CUMMINS NTC 14.0L
  • Packing: N/A
  • Gross Weight: 0 kg

This section lists the core identification data for the FOR 3801991 TH turbine housing. The part number and representative OEM reference FOR 3018654 TH are the primary identifiers for verifying fitment against your specific turbocharger configuration. No additional material or process specifications are provided in the source data.

Application & Compatibility

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

  • Freightliner > CUMMINS NTC 14.0L
  • KAIQUAN > XBC diesel fire-pump series > XBC10.5 > 120G-250M4 Diesel fire-fighting pump set > NTA855-P
  • KOMATSU > HD320-2 > HD320-2 Rigid off-highway dump truck > CUMMINS NTA855-C
  • Kenworth > CUMMINS NTC 14.0L
  • Sterling > CUMMINS NTC 14.0L

The FOR 3801991 TH turbine housing is listed for CUMMINS NTC 14.0L engines, with reference applications including Freightliner and Kenworth trucks. Additional application clues include KOMATSU HD320-2 off-highway dump trucks with NTA855-C engines and KAIQUAN diesel fire-pump sets. These paths serve as verification clues; buyers must confirm the specific engine code, vehicle model, and OEM reference FOR 3018654 TH against their existing turbocharger configuration before ordering. Fitment is reference-based, so verify part numbers and production details to ensure the replacement housing matches your specific unit.

Technical Notes

The FOR 3801991 TH turbine housing is a cast component designed for heavy-duty diesel applications. Technical verification focuses on matching the housing flange, exhaust port orientation, and mounting pattern to the existing turbocharger assembly. Buyers should confirm the engine code, such as CUMMINS NTC 14.0L or NTA855-C, and cross-reference the OEM number FOR 3018654 TH against their specific unit. Since material grade and heat treatment details are not specified in the source data, verify these factors against your maintenance standards. This part is intended for replacement use in fleet and off-highway equipment where the original housing has failed or requires refurbishment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the FOR 3801991 TH turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For faster quotations, provide the specific vehicle application, engine displacement, and representative OEM reference FOR 3018654 TH. This service ensures the replacement housing matches your specific turbocharger configuration.

Product FAQ

The supplied data lists FOR 3018654 TH as a representative OEM reference. Buyers should cross-check this number against their specific turbocharger configuration to confirm fitment.

The application path lists KOMATSU HD320-2 with CUMMINS NTA855-C engine. Verify that your specific unit uses the NTA855-C engine and matches the FOR 3801991 TH part number before ordering.

Provide the exact part number FOR 3801991 TH, the engine code (e.g., NTC 14.0L), and the vehicle or equipment application. Including the OEM reference FOR 3018654 TH also helps confirm the correct housing type.

Compare the part number FOR 3801991 TH and OEM reference FOR 3018654 TH against your existing housing. Confirm the engine displacement and turbo model to ensure the replacement matches the original specification.

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 3801991 TH, engine code (e.g., CUMMINS NTC 14.0L, NTA855-C), vehicle application, production year, and OEM reference number FOR 3018654 TH before ordering. Fitment is reference-based; confirm against your specific turbo configuration.

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