2W7277 TV6142 Turbocharger Core for CAT 3306

This aftermarket FOR 2W7277 TV6142 turbocharger core is a replacement component for CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. It serves as a rebuild core for repair shops and fleet maintenance teams, with OEM reference numbers such as 1W1604 and 441140-0001 provided to help confirm fitment before ordering.

Key Specifications

• Part Number: FOR 2W7277
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TV6142
• Gross Weight: 8 kg
• OEM Reference Numbers: 1W1604, 441140-0001, 441140-5001, FOR 1W8179, FOR 465774-0001 through FOR 465774-0013, and FOR 465774-5001 through FOR 465774-5013
• Application Clues: CAT 3306 engine, CAT D6G, 14G, and D6D models
• Image Availability: High-resolution front, top, and bottom views available for visual inspection of compressor and turbine wheels, central shaft, and housing mounting flanges.

Application & Compatibility

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

• CAT > CAT D6G 14G D6D > CAT 3306

This core is listed for CAT 3306 engine applications, including CAT D6G, 14G, and D6D models. It is associated with OEM reference numbers such as 1W1604, 441140-0001, and the 465774 series. These references serve as verification clues for buyers to confirm fitment against their specific engine configuration. Verify the part number FOR 2W7277, engine code, and production year before ordering. Technical fitment support is available to assist with reference checking these application clues.

Technical Notes

The TV6142 core features a central shaft with threaded ends and a hex nut, connecting the compressor and turbine wheels. Visible radial cooling fins on the turbine housing and oil feed/drain ports on the central housing are standard for this configuration. Buyers should verify the compressor wheel inducer and exducer dimensions against OEM references 1W1604 or 441140-0001. Technical fitment support is available to assist with reference checking these specifications for CAT 3306 applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for FOR 2W7277 TV6142 cores. Worldwide shipping is available for this 8 kg replacement component. Technical fitment support is provided to help verify OEM reference numbers such as 1W1604 and 441140-0001 against your specific CAT 3306 engine application. Contact us for a quote based on your required quantity and destination.