754193-0004 Turbine Wheel GTB4708 Turbocharger | CAT 3508B

This aftermarket 754193-0004 turbine wheel is a replacement component for GTB4708 and GTB4708BS turbochargers, with reference applications for CAT 3508B industrial engines. Verify your specific engine code and OEM reference numbers, such as 10R8260 TW, against this part before ordering to ensure correct fitment.

Key Specifications

• Part Number: 754193-0004
• Product Type: Turbine wheel
• Turbo Model: GTB4708 / GTB4708BS
• Application Clues: CAT 3508B industrial engines; CAT earth moving equipment
• Packing Dimensions: 11 x 11 x 23 cm
• Gross Weight: 2 kg
• Representative OEM References: 10R8260 TW, 2858281 TW, 2967649 TW, 3021409 TW, 754190-0035 TW
• Image Availability: High-resolution studio shots showing blade curvature and shaft threading

Verify these specifications against your specific turbocharger configuration and engine data before placing an order.

Application & Compatibility

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

• CAT > CAT EARTH MOVING
• CAT > CAT GENERATOR SET INDUSTRIAL > CAT 3508B

This turbine wheel is listed for CAT earth moving equipment and CAT 3508B industrial generator sets. These application paths serve as reference clues for verification; they do not confirm universal fitment. Buyers should verify the specific engine code, production year, and turbocharger configuration before ordering. Cross-check your unit's OEM reference numbers against the supplied list, which includes 10R8260 TW, 2858281 TW, and 2967649 TW. If your unit displays a superseded or updated reference, confirm it maps to part number 754193-0004. For GTB4708 or GTB4708BS turbochargers, ensure the turbine wheel matches the exact series to maintain stable operation. Technical fitment support is available to help resolve reference discrepancies.

Technical Notes

The turbine wheel features curved, swept-back blades and a central hub with a visible bore. A long, polished cylindrical shaft extends from the hub, ending in a threaded section for assembly. The wheel displays a metallic, bronze-like finish, while the shaft has a silver, machined appearance. These visual characteristics help buyers identify the correct 754193-0004 component for GTB4708 or GTB4708BS turbochargers. Note that specific part numbers, material grades, or exact dimensions are not visible on the unit. Verify physical casting numbers against your old unit to confirm the correct replacement application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 754193-0004 turbine wheel. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 10R8260 TW or 2858281 TW before ordering. For bulk inquiries or specific CAT 3508B application questions, contact our team to confirm the correct replacement application for your turbocharger configuration.