7W3842 Turbine Wheel for CAT 3406 | S4DS006 Replacement

The 7W3842 turbine wheel is an aftermarket replacement component for S4DS006 turbochargers, designed for reference applications including CAT 3406 and CAT D8N engines. This machined turbine wheel assembly features a radial blade design and threaded shaft, serving as a critical replacement part for heavy-duty industrial and earth-moving equipment. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

• Part Number: 7W3842
• Product Type: Turbine wheel
• Turbo Model: S4DS006
• Packing: 11 x 11 x 36 cm
• Gross Weight: 1 kg
• Representative OEM References: 169415 TW, 178221 TW, 189553

This aftermarket turbine wheel is supplied for S4DS006 turbocharger applications. The component features a radial blade design and a threaded shaft, visible in the provided product photography. Buyers should verify the specific OEM reference number against their equipment records to confirm the correct replacement application.

Application & Compatibility

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

• CAT > CAT D8N > CAT 3406
• CAT > CAT 322D > CAT 3408
• CAT > CAT EARTH MOVING > CAT 3406B
• CAT > CAT 3516
• OTHER TURBOCHARGER

This turbine wheel is listed for reference applications including CAT 3406, CAT D8N, and CAT 3408 engines. It is also associated with CAT 3406B earth-moving equipment and CAT 3516 applications. These paths serve as verification clues for B2B buyers; confirm your specific engine serial and turbo model S4DS006 before ordering. Representative OEM reference numbers such as 169415 TW, 178221 TW, and 189553 help identify the correct replacement application. Verify these references against your equipment records to ensure the part matches your specific turbocharger configuration.

Technical Notes

The S4DS006 turbocharger model is associated with heavy-duty CAT 3406 and CAT 3408 engine applications. This turbine wheel features a radial blade design and a long, straight metal shaft with a threaded section at the far end, visible in the product photography. The machined metal surfaces have a dark, matte finish. Buyers should verify the specific OEM reference numbers, such as 169415 TW or 178221 TW, against their equipment records to confirm the correct replacement application for their specific turbocharger configuration.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 7W3842 turbine wheel. Our technical team provides fitment support to help verify part number 7W3842, turbo model S4DS006, and OEM reference numbers against your specific CAT 3406 or CAT D8N equipment. Contact us for distributor quotes on this turbine wheel and related S4DS006 components. We recommend confirming your engine serial and application details before placing an order to ensure the correct replacement part is supplied.