3789643 Turbocharger Replacement for Cummins ISL

This aftermarket 3789643 turbocharger replacement is designed for Cummins ISL automotive engines. It serves as an aftermarket replacement application for units referencing OE numbers such as 3789642 and 4352231. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.

Key Specifications

This listing provides core identification data for the 3789643 turbocharger replacement. The unit is categorized under Cummins ISL automotive applications, serving as a reference point for fleet maintenance and repair inventory planning. Key identifiers include the primary part number 3789643 and associated OEM reference numbers such as 3789642, 3789643H, 4352231, and 4352232. These references help buyers cross-check existing units against available aftermarket stock. Specific turbo model details, gross weight, and packing dimensions are not provided in the current dataset. Buyers should confirm exact physical specifications and configuration details with the supplier before finalizing orders to ensure alignment with their specific engine requirements and logistical constraints.

Application & Compatibility

This unit is listed for Cummins ISL automotive engine applications. The category path indicates use in Cummins automotive series, specifically the ISL engine family. Buyers should verify the exact engine code, vehicle model, and production year against their requirements. OEM reference numbers such as 3789642 and 4352231 serve as verification aids for reference checking existing units. Confirm all application details with your technical team before ordering to ensure proper replacement alignment.

Technical Notes

This section outlines general technical considerations for the 3789643 turbocharger replacement. Since specific turbo model details are not provided, buyers should verify the exact configuration against their engine requirements. Check for standard mounting flange dimensions and oil line connections to ensure proper integration. Confirm whether the unit includes an actuator or requires separate sourcing. Review compressor and turbine housing specifications to match airflow needs. Always cross-reference physical measurements with the original unit before installation to prevent fitment issues.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 3789643 turbocharger replacement. Worldwide shipping is available for fleet and repair shop orders. Technical fitment support helps verify engine codes and OEM references before purchase. Contact our team to confirm stock levels and lead times for Cummins ISL applications. We provide detailed documentation to assist with inventory planning and replacement verification.