408742-0020 TW8113 Turbocharger Core for CAT 3512 & 3408

This aftermarket 408742-0020 TW8113 turbocharger core is a replacement component for Caterpillar CAT 3512 and CAT 3408 engine applications. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 408742-0020
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TW8113
• Gross Weight: 13 kg
• Application Clues: Caterpillar CAT 3512 and CAT 3408
• OEM References: No specific OEM reference numbers supplied; verify against your unit's existing part marking.

This core is a replacement component intended for rebuilders and repair shops servicing Caterpillar engines. The 13 kg gross weight reflects the mass of the core assembly. Buyers should confirm that the existing turbocharger housing and actuator are serviceable before selecting a core-only replacement.

Application & Compatibility

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

• Caterpillar > CAT > CAT 3512
• Caterpillar > CAT > CAT 322D > CAT 3408

This core is listed for Caterpillar CAT 3512 and CAT 3408 engine applications. These paths serve as reference clues for buyers to verify fitment against their specific unit serial numbers and production years.

• Primary Application: Caterpillar CAT 3512
• Secondary Application: Caterpillar CAT 322D with CAT 3408 engine

Treat these application clues as reference points rather than confirmed universal fitment. Buyers should cross-reference the part number 408742-0020 and the TW8113 turbo model against their existing turbocharger markings. Verify the specific engine variant and turbo configuration before ordering to ensure the core matches your rebuild requirements.

Technical Notes

The TW8113 turbo model is associated with Caterpillar CAT 3512 and CAT 3408 engine applications. No specific OEM reference numbers are supplied for this part, so buyers should verify fitment by matching the public part number 408742-0020 against existing turbocharger markings on their unit. The 13 kg gross weight reflects the mass of the core assembly. Technical fitment support is available to help confirm engine compatibility and application details before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 408742-0020 TW8113 core. Worldwide shipping is available for this aftermarket replacement component. Technical fitment support is provided to help verify engine compatibility and application details before ordering. Contact our team with your specific unit information to confirm the correct part number and configuration for your Caterpillar CAT 3512 or CAT 3408 application.