2W7277 TV6142 Turbocharger Core for CAT 3306

This aftermarket FOR 2W7277 TV6142 core assembly is a replacement turbocharger core for CAT 3306 engines, including CAT D6G, 14G, and D6D applications. Verify part number, engine code, and OEM reference numbers such as 1W1604 or 441140-0001 before ordering.

Key Specifications

• Part Number: FOR 2W7277
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: TV6142
• Gross Weight: 8 kg
• Application Clues: CAT 3306, CAT D6G, 14G, D6D
• Representative OEM References: 1W1604, 441140-0001, FOR 465774-0001
• Image Availability: High-resolution studio shots showing turbine/compressor wheels and flanged base

Verify these specifications against your specific engine configuration and OEM reference numbers before ordering.

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

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 FOR 465774-0001. Buyers should verify these references against their specific engine configuration and production year. Confirm the part number FOR 2W7277 and turbo model TV6142 match your equipment before ordering. Technical fitment support is available to assist with verification.

Technical Notes

The TV6142 core assembly features a central turbine wheel with curved blades and a matching compressor wheel, mounted on a central shaft with a threaded end and hex nut. The cylindrical housing body includes a flanged mounting base with radial ribs and threaded ports for fluid connections. Visible metallic finishes suggest standard industrial materials, but material grade is not specified in the input. Buyers should verify the physical dimensions and mounting pattern against their specific CAT 3306 engine configuration. Technical fitment support is available to assist with verifying these structural details before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the FOR 2W7277 TV6142 core. Technical fitment support is available to verify part numbers, engine codes, and OEM reference numbers such as 1W1604 or 441140-0001 before ordering. Inquire for bulk quotes and shipping details for CAT 3306 applications.

For B2B stock planning, the 8 kg gross weight of the FOR 2W7277 core assembly should be factored into warehouse capacity and freight calculations. Since packing details are not specified in the current data, confirm packaging dimensions and protective measures with the supplier before scheduling inbound shipments. This is particularly relevant for fleet parts buyers managing inventory for CAT D6G, 14G, and D6D units. Use the representative OEM reference numbers, such as 1W1604 and 441140-0001, to cross-check your existing parts catalog. LeadTurbo provides technical fitment support to help resolve any discrepancies between your equipment records and the supplied application clues, ensuring accurate ordering for your specific CAT 3306 engine configuration.