49389-01020 TD04HL-15TK31-VFT Turbocharger for Acura K23A1
Aftermarket replacement turbocharger 49389-01020 (TD04HL-15TK31-VFT) for Acura K23A1 applications. Verify part number, engine code, and OEM reference numbers such as 18900RWCA01 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
18900RWCA01 18900-RWC-A01 18900RWCA010M3 18900-RWC-A010-M3 18900RWCA012M3 18900-RWC-A012-M3 18900RWCA013M3 18900-RWC-A013-M3 18900RWCA014M3 18900-RWC-A014-M3 18900-RWC-A062-M3 4938901020 61027074This aftermarket replacement turbocharger, part number 49389-01020 (TD04HL-15TK31-VFT), is listed for Acura K23A1 engine applications. Verify your specific vehicle details and OEM reference numbers such as 18900RWCA01 to confirm fitment before ordering.
Key Specifications
- Part Number: 49389-01020
- Product Type: Turbocharger
- Turbo Model: TD04HL-15TK31-VFT
- Application Clue: Acura K23A1
- OEM Reference Numbers: 18900RWCA01, 18900-RWC-A010-M3, 18900RWCA012M3
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
Use these factual fields to verify the unit against your specific vehicle records and purchase requirements.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- ACURA > K23A1
This turbocharger is listed for Acura K23A1 engine applications. The part number 49389-01020 and turbo model TD04HL-15TK31-VFT are associated with OEM reference numbers including 18900RWCA01, 18900-RWC-A010-M3, and 18900RWCA012M3. These references serve as verification clues for your specific vehicle records. Confirm your engine code, production year, and existing turbo configuration against these data points before ordering. If your application differs from the listed Acura K23A1 path, verify the correct part number and OEM references to ensure the replacement unit matches your requirements.
Technical Notes
The TD04HL-15TK31-VFT designation indicates a specific turbocharger configuration for the Acura K23A1 engine. While the model name suggests a variable-flow turbine (VFT) design, verify the exact vane configuration and actuator type against your specific vehicle records. Buyers should confirm that the turbine housing and compressor housing dimensions match the existing installation. Cross-check the part number 49389-01020 against OEM references such as 18900RWCA01 to ensure the unit aligns with your rebuild or replacement requirements. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 49389-01020 TD04HL-15TK31-VFT turbocharger. Worldwide shipping is available for orders of this aftermarket replacement unit. Technical fitment support is provided to help verify part number, engine code K23A1, and OEM reference numbers such as 18900RWCA01 before dispatch. Confirm your specific application details and order quantity to ensure the correct replacement unit is supplied for your rebuild or fleet maintenance requirements.
Product FAQ
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 49389-01020, engine code K23A1, vehicle application, production year, and OEM reference numbers (e.g., 18900RWCA01, 18900-RWC-A010-M3) before ordering. Confirm turbo configuration matches your specific application.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
