7C7503 S4DS006 Turbocharger Core for CAT D8N 3406 Engine

This 7C7503 S4DS006 turbocharger core serves as an aftermarket replacement for CAT D8N 3406 and CAT 3208 engines. Designed for heavy-duty applications, it references OEM numbers such as 0R5598 and 178221 to help confirm fitment. Verify your specific engine serial number and turbo configuration before ordering to ensure proper replacement reliability.

Key Specifications

This S4DS006 turbocharger core is identified by part number 7C7503. It serves as a replacement component for heavy-duty engine applications. The unit is packaged in a box measuring 32x27x34 cm. Gross weight is approximately 10 kg for shipping calculations. Representative OEM reference numbers include 0R5598, 178221, and 7C3844. These references help buyers verify the correct core assembly for their specific rebuild project. Always cross-check these numbers with your existing unit.

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 SHIP > CAT 3208

This 7C7503 S4DS006 core is listed for CAT D8N with 3406 engines and CAT Ship with 3208 engines. These application paths serve as reference clues for identification. Buyers must verify the exact engine serial number and turbo model before ordering. Cross-check OEM reference numbers such as 0R5598 or 178221 against your existing unit. Confirming these details helps ensure the correct replacement application for your specific rebuild project.

Technical Notes

This S4DS006 core assembly is designed for heavy-duty engine rebuilds. It serves as a replacement component for the central rotating assembly. The unit supports stable operation within the turbocharger housing. Buyers should inspect the shaft and bearing surfaces upon receipt. Pre-shipment inspection helps ensure the core meets standard dimensional tolerances. Verify that the spline count and shaft diameter match your existing unit. This step prevents installation errors during the rebuild process. Confirm all technical details with your engineering team before finalizing the order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 7C7503 S4DS006 turbo core. Worldwide shipping is available for international orders. Our team provides technical fitment support to help verify part numbers and OEM references. Contact us for a quotation or to confirm application details before ordering.