180458 Turbocharger Replacement for CAT 3406 & 3412

This 180458 Turbocharger is an aftermarket replacement application for Caterpillar CAT 3406 and CAT 3412 engines. It is associated with OEM reference numbers 0R5953 and 4N6597, serving as a reference for fitment verification in earth-moving and heavy-duty equipment.

Key Specifications

The 180458 Turbocharger is a complete unit designed for Caterpillar CAT 3406 and CAT 3412 engines. It is identified by the turbo model 4MFW-731 and is associated with OEM reference numbers 0R5953, 4N6597, 6N0576, and 7C6703. Buyers should verify these references against their specific engine configuration. The unit ships in a 34*34*38 cm package with a gross weight of 30 kg. This weight and dimension data are essential for freight cost estimation and warehouse handling. No image is currently available for this listing. Confirm the part number and engine code before placing an order to ensure the correct replacement application.

Application & Compatibility

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

• Caterpillar > CAT > CAT D8N > CAT 3406
• Caterpillar > CAT > CAT EARTH MOVING > CAT 3412

This 180458 Turbocharger is listed for Caterpillar CAT 3406 and CAT 3412 engines. It is associated with OEM reference numbers 0R5953, 4N6597, 6N0576, and 7C6703. These references serve as verification clues for buyers confirming fitment on earth-moving equipment. Verify your specific engine serial number and configuration before ordering. The application paths include Caterpillar CAT D8N and CAT Earth Moving CAT 3412. Confirm the part number and engine code to ensure the correct replacement application.

Technical Notes

The 4MFW-731 turbo model is associated with Caterpillar CAT 3406 and CAT 3412 engine applications. Buyers should verify the actuator rod length and adjustment against the existing unit to ensure proper turbo detailsing. Confirm the pneumatic actuator spring rate matches the original specification for stable operation. For electronic actuator variants, verify the position related electrical detail output range and signal type before installation. These checks help confirm fitment and prevent operational issues in heavy-duty earth-moving equipment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 180458 Turbocharger. Technical fitment support is available to help verify the 4MFW-731 model against your specific CAT 3406 or CAT 3412 engine configuration. Before placing an order, confirm the part number, engine code, and OEM reference numbers such as 0R5953 or 4N6597. This ensures the correct aftermarket replacement application for your fleet or repair shop needs.