430425-0055 JB Journal Bearing Replacement for Isuzu 4BD1/4BD2T TB2518
Aftermarket 430425-0055 JB journal bearing for TB2518 turbochargers. Reference application for Isuzu 4BD1/4BD2T engines. Verify part number and vehicle fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 11.00
Send an InquiryThis aftermarket 430425-0055 JB journal bearing is a replacement component for TB2518 turbochargers, associated with Isuzu 4BD1 and 4BD2T engines. Verify part number, engine code, and turbo configuration before ordering to ensure correct fitment for your specific application.
Key Specifications
- Part Number: 430425-0055 JB
- Product Type: Journal Bearing
- Turbo Model: TB2518
- Application Clues: Isuzu 4BD1 / 4BD2T engines
- Gross Weight: 0.03 kg
- Packing: N/A
- OEM References: None supplied
This lightweight component is designed for the TB2518 turbocharger series. Buyers should verify the part number against their specific unit to ensure correct identification.
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 journal bearing is listed for Isuzu 4BD1 and 4BD2T engines, specifically within the Isuzu Bus application path. It is a replacement application for the TB2518 turbocharger series. Buyers should verify the part number 430425-0055 JB against their specific unit and confirm the engine code before ordering. Since no OEM reference numbers are supplied, use the public part number and engine application as primary verification clues. Check the physical orientation and mounting position against the existing component to ensure correct identification for your fleet or repair shop inventory.
Technical Notes
The TB2518 turbocharger series is associated with Isuzu 4BD1 and 4BD2T engines. No specific VNT, variable-geometry, or oil-cooling configuration is confirmed in the supplied data for this journal bearing. Buyers should verify the physical orientation and mounting position of the 430425-0055 JB bearing against the existing component. A dimensional confirmation photo is useful to check outer diameter and width before ordering. This helps ensure the replacement part aligns with the specific turbocharger housing layout for your Isuzu bus application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 430425-0055 JB journal bearing. Worldwide shipping is available for this lightweight component, with a gross weight of 0.03 kg. Our team provides technical fitment support to help verify the part number against your specific TB2518 turbocharger and Isuzu 4BD1/4BD2T engine application. Contact us for bulk order quotes or to confirm dimensional details before placing an order.
Product FAQ
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 JB, engine code (4BD1/4BD2T), vehicle application, and turbo configuration before ordering. This is an aftermarket replacement part; confirm fitment against your specific unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
