Product image unavailable. Placeholder image only.

430425-0055 TB Thrust Bearing Replacement TB2518 Turbocharger

Aftermarket thrust bearing, part number 430425-0055 TB, for TB2518 turbochargers. Reference application includes ISUZU 4BD1 and 4BD2T engines. Verify fitment before ordering.

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

Type Thrust bearing On backorder — orders accepted Part # 430425-0055 TB Models TB2518 Packing N/A
Request Quote
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket thrust bearing, part number 430425-0055 TB, is a replacement component for TB2518 turbochargers in ISUZU 4BD1 and 4BD2T engines. It serves as a targeted repair part for commercial vehicle applications, helping maintain stable operation during rebuilds. Verify your specific turbo configuration and engine code before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 430425-0055 TB
  • Product Type: Thrust Bearing
  • Turbo Model: TB2518
  • Application Clues: ISUZU 4BD1 and 4BD2T engines
  • Packing: N/A
  • Gross Weight: 0 kg
  • OEM References: No specific OEM reference numbers are listed in the current data. Verify reference numbers against your supplier catalog or technical documentation for ISUZU 4BD1/4BD2T applications.

Application & Compatibility

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

  • ISUZU > ISUZU BUS > ISUZU 4BD1 4BD2T

This thrust bearing is listed for TB2518 turbochargers in ISUZU 4BD1 and 4BD2T engines, specifically within ISUZU bus applications. Use part number 430425-0055 TB as the primary identifier to verify fitment against your specific vehicle and turbo configuration. Since no OEM reference numbers are currently listed, cross-check your supplier catalog or technical documentation to confirm the correct component for your rebuild. Verify engine code and application details before ordering to ensure the replacement part matches your requirements.

Technical Notes

Thrust bearings manage axial loads on the turbocharger shaft, helping maintain alignment and reduce wear during operation. For TB2518 units in ISUZU 4BD1 and 4BD2T engines, inspecting part number 430425-0055 TB is essential when diagnosing excessive shaft play or noise. Since no specific OEM reference numbers are listed in the current data, verify reference numbers against your supplier catalog or technical documentation. Confirm the engine code and turbo configuration before ordering to ensure the component matches your rebuild requirements.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 430425-0055 TB thrust bearing. Technical fitment support is available to help verify part numbers, engine codes, and turbo configurations for ISUZU 4BD1 and 4BD2T applications. Worldwide shipping is available for this component. Contact our team to confirm application details and request a quote for bulk orders.

Product FAQ

Excessive axial play or noise in the TB2518 turbocharger may indicate thrust bearing wear. Inspect part number 430425-0055 TB during rebuilds for ISUZU 4BD1/4BD2T applications.

If the TB2518 turbocharger shows significant shaft play or damage beyond the thrust bearing, replacing the complete unit may be more reliable. Consult technical fitment support for assessment.

Choose the 430425-0055 TB thrust bearing if the turbocharger housing and wheels are in good condition. This component replacement is suitable for targeted repairs on ISUZU 4BD1/4BD2T engines.

No specific OEM reference numbers are listed in the current data. Verify reference numbers against your supplier catalog or technical documentation for ISUZU 4BD1/4BD2T applications.

ISUZU 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 ISUZU.

Compatibility Verify part number 430425-0055 TB, engine code (4BD1/4BD2T), vehicle application, and turbo configuration before ordering. This is an aftermarket replacement component for reference applications.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.

You May Also Need