1720146010 CT12B Turbocharger Replacement for Toyota Supra 1JZ-GTE

This 1720146010 CT12B turbocharger serves as an aftermarket replacement for the rear unit in Toyota Supra JZA70 vehicles equipped with the 1JZ-GTE twin-turbo engine. Designed for B2B buyers and repair shops, this assembly supports reliable performance in high-demand applications. Verify part numbers and engine codes against your existing unit before ordering to ensure correct fitment.

Key Specifications

This listing provides core identification data for the 1720146010 CT12B turbocharger. Buyers should use these specifications to cross-reference their existing unit before placing an order. The product type is a complete turbocharger assembly, designed as a replacement component for specific engine configurations. Key details include the public part number 1720146010 and the turbo model CT12B. These identifiers help distinguish this rear turbo unit from other variants in the 1JZ-GTE twin-turbo system. Accurate identification prevents ordering errors and ensures the correct housing and flange patterns are received. Verify all casting numbers on your old unit match this description.

Application & Compatibility

This unit is listed as a replacement application for the rear turbocharger in Toyota Supra JZA70 models equipped with the 1JZ-GTE engine. Buyers must verify the physical configuration against their existing assembly before ordering. Confirm that the flange patterns, bolt spacing, and oil line connections match the original rear turbo setup. Since twin-turbo systems often have distinct front and rear units, ensure this CT12B model aligns with your specific vehicle requirements. Cross-reference the part number 1720146010 with your service manual or old unit casting numbers to prevent installation errors.

Technical Notes

This CT12B turbocharger assembly is designed for the rear position in 1JZ-GTE twin-turbo configurations. Buyers should inspect the compressor and turbine housings for structural integrity before installation. Verify that oil line connections and exhaust flange patterns match your specific Supra JZA70 setup. Since twin-turbo systems require precise matching, confirm the unit aligns with your existing rear turbo specifications. Check for any visible damage or wear on the shaft and bearings. Proper identification ensures smooth integration into your engine management system.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 1720146010 CT12B turbocharger. Technical fitment support is available to assist with verification before ordering. Contact our team for bulk order details and freight estimates. We provide pre-shipment inspection services to ensure the unit meets your requirements. Secure your replacement parts with reliable supplier support and efficient logistics.