4LF452 Turbocharger Core for CAT 3306 & 3406 Engines

This 4LF452 turbocharger core is an aftermarket replacement application for CAT 3306 and 3406 engines, including D6G, D6D, and D8N models. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment for your Caterpillar earth-moving equipment.

Key Specifications

• Part Number: 4LF452
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: 4LF452
• Engine Applications: CAT 3306, CAT 3406
• Vehicle Models: CAT D6G, CAT D6D, CAT D8N
• OEM Reference Numbers: Not supplied in input data
• Packing: Not specified
• Gross Weight: Not specified
• Image Availability: No image provided

This core is a reference application for Caterpillar earth-moving equipment. Buyers should verify the specific turbo configuration on their existing unit against the 4LF452 model before placing an order.

Application & Compatibility

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

• Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
• Caterpillar > CAT > CAT D8N > CAT 3406
• Caterpillar > CAT > CAT EARTH MOVING

This 4LF452 core is listed for Caterpillar earth-moving equipment, specifically CAT 3306 and CAT 3406 engine applications. Reference vehicle models include CAT D6G, D6D, and D8N. Buyers should verify the specific turbo configuration on their existing unit against the 4LF452 model. Cross-check engine codes and OEM reference numbers to confirm fitment before ordering. This is a replacement application; verify compatibility with your specific machine serial number.

Technical Notes

The 4LF452 core is a mechanical assembly for Caterpillar earth-moving applications. No VNT, variable geometry, or oil-cooled system details are supplied for this specific part number. Buyers should verify the physical configuration of their existing turbo unit against the 4LF452 model to ensure correct mechanical fitment. Confirm bearing housing dimensions and shaft alignment before installation. Technical fitment support is available to assist with verification questions regarding this core.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4LF452 turbo core. Worldwide shipping is available for Caterpillar earth-moving parts. Technical fitment support is provided to help verify engine codes, vehicle applications, and OEM reference numbers before ordering. Contact our team with your specific quantity and destination for a tailored quote on this aftermarket replacement application.

For stock planning and reference checking, buyers should document the specific turbo model and engine code from their existing unit before requesting a quote. Since OEM reference numbers were not supplied in the input data, cross-checking against your current part's markings is essential to confirm the 4LF452 core matches your Caterpillar equipment. This verification step helps prevent installation errors on D6G, D6D, or D8N models. LeadTurbo provides technical fitment support to assist with these reference checks, ensuring your order aligns with your specific application requirements before shipment.