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452187-6-2 JB Journal Bearing for NISSAN BD30TI Turbocharger

Aftermarket 452187-6-2 JB journal bearing for NISSAN BD30TI applications. Verify part number, engine code, and vehicle application before ordering. Technical fitment support available.

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

Type Journal bearing On backorder — orders accepted Part # FOR 452187-6-2 JB Weight 0.03 kg Packing N/A
US$ 35.00 / 10 pc(s)
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Subtotal: US$ 35.00

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

This aftermarket 452187-6-2 JB journal bearing is a replacement component for NISSAN BD30TI turbocharger applications. It serves as a specific internal part for turbocharger rebuilds, helping maintain stable operation when the original bearing shows wear. Buyers should verify the part number and engine code against their specific unit before ordering to ensure the correct replacement application.

Key Specifications

  • Part Number: 452187-6-2 JB
  • Product Type: Journal Bearing
  • Gross Weight: 0.03 kg
  • Packing: N/A
  • Application Clue: NISSAN BD30TI

This component is a specific internal part for turbocharger rebuilds. The low gross weight of 0.03 kg indicates a small, precision-machined element. Buyers should cross-reference this part number with their specific NISSAN BD30TI unit to ensure the correct bearing configuration is selected for the rebuild.

Application & Compatibility

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

  • NISSAN > BD30TI

This journal bearing is listed for NISSAN BD30TI turbocharger applications. The part number 452187-6-2 JB serves as a reference for verification. Buyers should cross-check this number against their specific unit to confirm the correct replacement application. If multiple variants exist for the BD30TI engine, verify the exact turbocharger configuration and production year. Technical fitment support is available to help match the bearing to the specific turbocharger assembly before ordering.

Technical Notes

Journal bearings are precision-machined components that support the turbine and compressor shafts within the turbocharger housing. For the 452187-6-2 JB part number, this component is associated with NISSAN BD30TI applications. Because bearing clearances and shaft alignment are critical to stable operation, buyers should verify the specific turbocharger configuration on their unit. If the original bearing shows signs of scoring or excessive wear, replacing it during a rebuild helps maintain proper shaft rotation. Technical fitment support is available to confirm the correct bearing specification for your specific engine variant before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 452187-6-2 JB journal bearing. Worldwide shipping is available for this NISSAN BD30TI application. Technical fitment support is provided to help verify the part number and engine code before ordering. This service helps ensure the correct replacement application for your specific turbocharger rebuild.

Product FAQ

Send casting numbers from the old NISSAN BD30TI unit when the 452187-6-2 JB part number is unclear or when multiple variants exist. This helps confirm the correct journal bearing configuration.

VIN-based confirmation can verify the specific NISSAN BD30TI engine variant and production year. This ensures the 452187-6-2 JB journal bearing matches the original turbocharger configuration.

Cross-check the 452187-6-2 JB part number against the specific NISSAN BD30TI variant and any available OEM reference numbers. Contact technical support if variants differ in turbo configuration.

Yes, volume pricing is available for bulk orders of the 452187-6-2 JB journal bearing. Distributors and fleet parts buyers can request a quote for larger quantities.

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 452187-6-2 JB, NISSAN BD30TI engine code, vehicle application, and production year before ordering. Confirm related turbo configuration and OEM reference numbers where available.

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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.

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