409133-0142 TW6146 Turbine Housing for CAT 3306

This aftermarket 409133-0142 turbine housing is a replacement component for TW6146 turbochargers, specifically referenced for Caterpillar CAT 3306 engines in earth-moving equipment such as the CAT D6G and D6D. Verify your specific machine model and production year before ordering to ensure correct fitment.

Key Specifications

• Part Number: 409133-0142
• Product Type: Turbine Housing
• Turbo Model: TW6146
• Application Clues: Caterpillar CAT 3306 engine; CAT D6G, D6D, and earth-moving equipment
• Packing: N/A
• Gross Weight: Not specified
• OEM Reference Numbers: None listed in supplied data
• Image Availability: Not provided

Verify the backplate bolt pattern and dimensions against your existing housing or OEM specifications before ordering. Confirm that the turbine housing matches the specific turbocharger configuration on your CAT 3306 engine to ensure proper alignment with the compressor housing.

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 EARTH MOVING

This turbine housing is listed for Caterpillar CAT 3306 engines, with application clues pointing to earth-moving equipment such as the CAT D6G and D6D. These references serve as starting points for verification rather than confirmed fitment. Buyers should cross-check the part number 409133-0142 against their specific machine model and production year. Confirm that the turbocharger configuration matches the TW6146 model to ensure proper alignment with the compressor housing. Technical fitment support is available to assist with verifying backplate dimensions and bolt patterns before ordering.

Technical Notes

The TW6146 turbocharger configuration is associated with Caterpillar CAT 3306 engines in earth-moving equipment. No specific actuator type, cooling system, or variable-geometry details are provided in the supplied data. Buyers should verify the turbine housing backplate dimensions and bolt pattern against their existing assembly. Confirm that the housing aligns correctly with the compressor housing and any required actuator rod length. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 409133-0142 TW6146 turbine housing. Worldwide shipping is available for orders of this aftermarket replacement part. Our team provides technical fitment support to help verify backplate dimensions, bolt patterns, and actuator requirements against your specific CAT 3306 application. Contact us with your machine model and production year to confirm the correct configuration before placing an order.