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465945-5003S TV8403 Turbocharger Replacement for Detroit Diesel Genset

Type Turbocharger Part # 465945-5003S Models TV8403 Weight 25.00 kg Packing 26*30*33
Cross Reference 23507253
Show more cross references 23507253 465945-0003 465945-3
US$ 498.00 / 1 pc(s)
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Subtotal: US$ 498.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This LeadTurbo 465945-5003S TV8403 turbocharger serves as an aftermarket replacement for Detroit Diesel industrial genset applications, specifically the 16V149TIB and 20V149TIB engines. Designed to match OEM reference numbers 23507253, 465945-0003, and 465945-3, this unit supports reliable operation in high-altitude industrial generator setups. Buyers should verify part numbers and engine configurations before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 465945-5003S
  • Turbo Model: TV8403
  • Product Type: Turbocharger
  • OEM References: 23507253, 465945-0003, 465945-3
  • Gross Weight: 25 kg
  • Packing Dimensions: 26x30x33 cm

These specifications define the physical and identification parameters for this unit. The listed OEM reference numbers help confirm the correct replacement application for your Detroit Diesel genset. Verify the gross weight and packing dimensions against your logistics requirements to ensure proper handling and storage during transit.

Application & Compatibility

This TV8403 turbocharger is listed for Detroit Diesel industrial genset applications, specifically the 16V149TIB and 20V149TIB engine models. The unit corresponds to OEM reference numbers 23507253, 465945-0003, and 465945-3. These references serve as verification tools to help confirm the correct replacement application for your specific generator setup. Always cross-check the part number and engine configuration with your existing unit before ordering to ensure proper fitment.

Technical Notes

This TV8403 turbocharger is designed for industrial generator applications requiring stable boost pressure under high-altitude conditions. The unit supports the specific airflow demands of Detroit Diesel 16V149TIB and 20V149TIB engines. Buyers should inspect the compressor and turbine housing for damage during installation. Ensure all mounting bolts are torqued to manufacturer specifications. Verify that the oil supply and return lines match the original configuration to prevent leaks.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 465945-5003S TV8403 turbocharger. Worldwide shipping is available for this 25 kg unit, packed in 26x30x33 cm cartons. Technical fitment support helps verify OEM references 23507253 and 465945-0003 against your Detroit Diesel genset application. Contact our team to confirm specifications and secure competitive rates for bulk orders.

For fleet managers and repair shops, efficient stock planning is essential when sourcing the 465945-5003S TV8403 turbocharger. This unit ships in a 26x30x33 cm carton with a gross weight of 25 kg, allowing for straightforward integration into existing warehouse logistics. LeadTurbo provides technical fitment support to help verify OEM references 23507253 and 465945-0003 against your specific Detroit Diesel 16V149TIB or 20V149TIB genset application. Volume pricing is available for bulk orders, ensuring cost-effective supply chain management for industrial generator maintenance programs. Contact our team to confirm lead times and secure competitive rates for your replacement inventory needs.

Product FAQ

This unit is listed as a replacement for OEM references 23507253, 465945-0003, and 465945-3. Always verify these numbers against your existing unit to ensure correct fitment.

It is intended for Detroit Diesel industrial genset applications, specifically the 16V149TIB and 20V149TIB engine models. Confirm your engine serial number and configuration before purchase.

For twin-turbo systems, ensure you order the correct quantity and verify that each turbocharger matches the specific inlet and outlet port orientations. Check if the setup requires matched pairs for balanced performance.

Inspect the bypass valve mechanism on your existing turbocharger for proper movement and seal integrity. Ensure the replacement unit's valve operation matches the original design to maintain correct boost control.

DETROIT-DIESEL 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 DETROIT-DIESEL.

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Frequently Asked Questions

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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.