198103 HS Turbocharger Heat Shield for CAT 3208 425HP

This aftermarket 198103 HS heat shield is a replacement component for S4TW-509 turbochargers on CAT 3208 425HP marine engines. It is listed for reference application with OEM numbers 315629 HS and 198053 HS; verify your specific engine configuration and part number before ordering.

Key Specifications

• Part Number: 198103 HS
• Product Type: Heat Shield
• Turbo Model: S4TW-509
• Application Clue: CAT 3208 425HP Marine
• Gross Weight: 0.4 kg
• Packing: N/A
• Representative OEM Reference Numbers: 315629 HS, 198053 HS
• Image Availability: Yes (top, bottom, and side views)

This section lists the factual identifiers and physical attributes supplied for the 198103 HS heat shield. The component is a circular metal ring with a central opening and a textured surface. Use the part number and OEM reference numbers to verify fitment against your specific S4TW-509 turbocharger configuration.

Application & Compatibility

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

• CAT > CAT MARINE > CAT 3208 425HP

This heat shield is listed for reference application on CAT 3208 425HP marine engines equipped with S4TW-509 turbochargers. The supplied application path is CAT > CAT MARINE > CAT 3208 425HP. Buyers should verify the specific engine configuration, production year, and turbo model before ordering. The part is associated with OEM reference numbers 315629 HS and 198053 HS; use these as verification clues rather than confirmed fitment. Confirm that the 198103 HS part number matches your existing component or service manual requirements. Technical fitment support is available to assist with reference checking these references against your specific marine engine setup.

Technical Notes

The 198103 HS heat shield is a circular metal component with a central opening and textured surface, designed for S4TW-509 turbocharger applications. Visible features include a raised outer rim and concave inner surface, which help manage thermal exposure in marine environments. Buyers should verify the part number against their specific CAT 3208 425HP engine configuration and cross-check OEM reference numbers 315629 HS or 198053 HS before ordering. Technical fitment support is available to assist with reference checking these details against your service manual or existing component.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 198103 HS heat shield. Technical fitment support is available to assist with reference checking OEM reference numbers 315629 HS and 198053 HS against your specific CAT 3208 425HP marine engine configuration. Confirm part number, engine code, and turbo model S4TW-509 before placing an order. Inquire about current stock availability and shipping timelines for international delivery.