196-4158 GTA5002B Turbocharger Core for CAT 3408

This aftermarket 196-4158 GTA5002B turbocharger core is a replacement application for CAT 3408 engines in Caterpillar earth moving equipment. Verify part number, engine code, and OEM reference numbers such as 712371-0021 before ordering to ensure accurate fitment.

Key Specifications

• Part Number: 196-4158
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GTA5002B
• Application Clues: CAT 3408 engine, CAT 322D earth moving equipment
• Packing Dimensions: 32 x 27 x 34 cm
• Gross Weight: 12 kg
• Representative OEM References: 712371-0021, 10R0489, 1671326, 1965953
• Image Availability: High-resolution studio photography showing compressor wheel, turbine wheel, and central bearing cartridge

Application & Compatibility

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

• Caterpillar > CAT > CAT EARTH MOVING
• Caterpillar > CAT > CAT 322D > CAT 3408

This core is listed for CAT 3408 engines in Caterpillar earth moving equipment, specifically associated with the CAT 322D application. The 17 supplied OEM reference numbers, including 712371-0021, 10R0489, 1671326, and 1965953, serve as verification clues rather than confirmed fitment. Buyers should cross-check these references against their existing turbocharger and engine configuration. Verify the specific part number 196-4158 and turbo model GTA5002B before ordering to ensure the replacement application matches your equipment requirements.

Technical Notes

The GTA5002B core assembly includes a central bearing cartridge, compressor wheel, and turbine wheel. Visible features include a large circular compressor inducer flange and radial ribs on the turbine housing flange. A green marking is visible on one compressor blade. Buyers should verify the specific part number 196-4158 and engine code CAT 3408 to distinguish this core from similar series. Do not rely solely on visual similarity; confirm the OEM reference list, such as 712371-0021 or 10R0489, against your existing unit. This ensures the replacement application matches your specific equipment configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 196-4158 GTA5002B core. Technical fitment support is available to help verify part number, engine code CAT 3408, and OEM reference numbers such as 712371-0021 before ordering. Inquire with your specific application details to confirm the replacement application matches your equipment configuration.