1974998 HS Turbo Heat Shield for CAT 3126B 330HP (S300AG083)

This aftermarket heat shield FOR 1974998 HS is a replacement component for the S300AG083 turbocharger system, specifically referenced for CAT 3126B 330HP engines in CAT FORD F-650 TRUCK applications. Verify the part number, engine code, and OEM reference numbers against your specific vehicle configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 1974998 HS
• Product Type: Heat shield
• Turbo Model: S300AG083
• Application Clue: CAT 3126B 330HP / CAT FORD F-650 TRUCK
• Gross Weight: 0.5 kg
• Packing: N/A
• OEM Reference Numbers: FOR 0R7978 HS, FOR 171813 HS, FOR 178473 HS, FOR 197-4998 HS
• Image Availability: High-resolution studio photography showing top and 45-degree views

This heat shield is a cylindrical metal component with a central opening and sloped interior walls. Use the visible features and supplied reference numbers to verify fitment against your specific turbocharger configuration before ordering.

Application & Compatibility

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

This heat shield is listed for the CAT 3126B 330HP engine found in CAT FORD F-650 TRUCK applications. It serves as a replacement application for the S300AG083 turbocharger system. Buyers should verify the part number FOR 1974998 HS against their specific vehicle configuration. The following OEM reference numbers are associated with this component for cross-checking purposes:

• Caterpillar > CAT > CAT FORD F-650 TRUCK > CAT 3126B 330HP
• FOR 0R7978 HS
• FOR 171813 HS
• FOR 178473 HS
• FOR 197-4998 HS

Confirm the engine code, production year, and turbo model before ordering. These references help identify the correct component but do not confirm universal fitment. Verify against your specific application to ensure proper installation.

Technical Notes

This heat shield is a structural component for the S300AG083 turbocharger system. It is designed to manage thermal exposure in the CAT 3126B 330HP engine environment. The component features a cylindrical, open-bottomed shape with a central circular opening and sloped interior walls. The visible metallic silver finish and smooth top surface are consistent with standard heat shielding materials. No specific material grade or dimensional data is provided in the input. Buyers should use the visible geometry and supplied reference numbers to confirm the part matches their existing component. Verify the turbo model and engine code before installation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for this heat shield. Our team provides technical fitment support to help verify the FOR 1974998 HS part number against your specific CAT 3126B 330HP application. Use the supplied OEM reference numbers and high-resolution images to confirm the component matches your existing part before placing an order. For bulk inquiries or specific fleet requirements, contact our support team for tailored assistance and pre-shipment inspection options.