7C7503 S4DS006 Turbocharger Core for CAT D8N & 3406

This aftermarket 7C7503 S4DS006 turbocharger core is a replacement application for CAT D8N and CAT 3406 engines. It serves as a rebuild component for heavy-duty and marine applications, with 22 associated OEM reference numbers including 0R5598 and 178221 for fitment verification.

Key Specifications

• Part Number: 7C7503
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: S4DS006
• Application Clues: CAT D8N, CAT 3406, CAT 3208
• Packing Dimensions: 32 x 27 x 34 cm
• Gross Weight: 10 kg
• Representative OEM References: 0R5598, 0R5730, 178221, 196536
• Image Availability: High-resolution studio views of the core assembly

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 core is listed for CAT D8N and CAT 3406 applications, with additional reference clues for CAT 3208 marine engines. It is associated with 22 OEM reference numbers, including 0R5598, 0R5730, 178221, and 196536. These references serve as verification points rather than confirmed fitment. Buyers should verify the part number 7C7503, engine code, and specific OEM references against their unit before ordering. Technical fitment support is available to help confirm the correct application for your rebuild or replacement project.

Technical Notes

The S4DS006 core assembly features a central shaft connecting the compressor and turbine wheels, housed within a machined bearing housing. Visible details include curved blade profiles on both wheels and mounting flanges, which are typical for this turbo model. Since specific material grades and performance metrics are not stamped on the visible surfaces, buyers should verify the part number 7C7503 against their engine code. For CAT D8N or 3406 applications, cross-check the 22 associated OEM reference numbers, such as 0R5598 and 178221, to ensure the correct core is selected for your rebuild project.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 7C7503 S4DS006 core. Worldwide shipping is available for international orders, with packing dimensions of 32 x 27 x 34 cm and a gross weight of 10 kg to assist in freight estimation. Technical fitment support is provided to help verify part numbers and OEM reference numbers such as 0R5598 and 178221 before ordering. Inquire for a proforma invoice and specific Incoterms details to confirm total landed costs for your rebuild or replacement project.