434578-0019 GT22 Turbocharger Bearing Housing JX493ZQ

This 434578-0019 GT22 turbocharger bearing housing is an aftermarket replacement part for JMC JX493ZQ engine applications. It serves as a reference application for JMC Jiangling and Gonow truck fleets, with OEM reference 434578-19 available for fitment verification before ordering.

Key Specifications

• Part Number: 434578-0019
• Product Type: Bearing housing
• Turbo Model: GT22
• Application Clues: JMC JX493ZQ, Gonow JX493 Truck
• OEM Reference: 434578-19
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not currently available

Verify the part number and OEM reference 434578-19 against your specific vehicle and engine code before ordering.

Application & Compatibility

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

• JMC > JMC JIANGLING > JIANGLING JX493ZQ
• Gonow > Gonow Truck > Gonow JX493 Truck > Isuzu JMC JX493ZQ

This bearing housing is listed for JMC Jiangling JX493ZQ engine applications, with additional reference clues for Gonow JX493 Truck fleets. The application paths serve as verification clues rather than confirmed fitment. Buyers should verify the specific engine code, production year, and turbo configuration against their vehicle records. Cross-check the OEM reference number 434578-19 to ensure the part matches the existing turbocharger assembly. Technical fitment support is available to assist with these verification steps before ordering.

Technical Notes

The GT22 turbocharger model is a common configuration in light commercial and truck applications. This bearing housing supports the rotor assembly and maintains shaft alignment during operation. For this specific part, verify the turbo model designation on the existing unit matches GT22 before ordering. Cross-reference the OEM number 434578-19 with your vehicle’s service records to ensure the correct housing variant is selected. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, distributors, and fleet parts teams. Volume pricing is available for bulk orders of the 434578-0019 GT22 bearing housing. Worldwide shipping is offered to ensure timely delivery for international clients. Technical fitment support is available to help verify part number 434578-0019, engine code JX493ZQ, and OEM reference 434578-19 before ordering. Contact our team for distributor or fleet-specific inquiries regarding this aftermarket replacement part.

For stock planning, note that packing details are not specified and gross weight is listed as 0 kg, so confirm logistics requirements with the supplier before scheduling delivery. When managing inventory for JMC Jiangling or Gonow JX493 Truck fleets, maintain a cross-reference list of part number 434578-0019 and OEM reference 434578-19 to streamline procurement. Buyers should verify the specific turbo configuration on the existing unit to ensure the GT22 bearing housing matches the required variant. Technical fitment support is available to assist with these reference checks, helping distributors and repair shops avoid ordering errors. This verification step is critical for maintaining accurate service records and ensuring the correct aftermarket replacement part is selected for each application.