VB440051 TB Thrust Bearing RHF55 Turbocharger

This aftermarket FOR VB440051 TB thrust bearing is a replacement component for RHF55 turbochargers, specifically listed for Isuzu 4HK1 (CIFK) engines in Hitachi ZX240 applications. Verify the part number and engine code against your specific turbo configuration before ordering to ensure accurate fitment.

Key Specifications

• Part Number: FOR VB440051 TB
• Product Type: Thrust bearing
• Turbo Model: RHF55
• Application Clue: Isuzu 4HK1 (CIFK) engine
• Vehicle Application: Hitachi ZX240
• OEM Reference: FOR VC440051 TB
• Packing: N/A
• Gross Weight: 0 kg

This section lists the factual identifiers supplied for this specific replacement component. The part number FOR VB440051 TB is the primary reference for ordering. The associated turbo model is RHF55. The application clue points to Isuzu 4HK1 (CIFK) engines found in Hitachi ZX240 equipment. The representative OEM reference number FOR VC440051 TB is provided for cross-checking. Packing and gross weight data are not specified in the current input. Verify these details against your specific turbo configuration before placing an order.

Application & Compatibility

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

• HITACHI > HITACHI ZX240 > ISUZU 4HK1(CIFK)

This thrust bearing is listed for RHF55 turbochargers in Isuzu 4HK1 (CIFK) engines, specifically associated with Hitachi ZX240 equipment. The application path serves as a reference clue for verification rather than a confirmed fitment confirm. Buyers should cross-check the part number FOR VB440051 TB against their specific turbo configuration and engine documentation. The representative OEM reference FOR VC440051 TB is provided to help confirm the correct component. Verify the production year and emission standard variant of the engine before ordering, as turbocharger configurations can vary between model years. Technical fitment support is available to assist with these verification steps.

Technical Notes

Thrust bearings manage axial loads within the RHF55 turbocharger assembly, supporting stable shaft operation under varying engine speeds. For Isuzu 4HK1 (CIFK) applications, verify the specific turbo configuration and emission standard variant, as component requirements may differ between production years. Cross-check the part number FOR VB440051 TB against your engine documentation and the representative OEM reference FOR VC440051 TB. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR VB440051 TB thrust bearing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. This service helps confirm that the RHF55 turbocharger component matches your specific Isuzu 4HK1 (CIFK) application. Inquire about bulk orders or mixed shipments to streamline your parts inventory.