7C7601 S4DS Turbocharger Core for CAT 3306B | Replacement CHRA

This aftermarket 7C7601 S4DS turbo core is a replacement CHRA for CAT 3306B engines, including CAT 966F applications. Verify part number, engine code, and OEM reference numbers 0R5723, 178224, or 196540 before ordering.

Key Specifications

• Part Number: 7C7601
• Product Type: Core (CHRA)
• Turbo Model: S4DS
• Application Clues: CAT 3306B engine, CAT 966F
• Gross Weight: 10 kg
• OEM Reference Numbers: 0R5723, 178224, 196540

This core is listed for replacement application on CAT 3306B engines. The supplied OEM reference numbers serve as verification clues for buyers to confirm fitment against their specific engine configuration. Verify the part number 7C7601 and turbo model S4DS against your equipment records before ordering.

Application & Compatibility

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

• Caterpillar > CAT > CAT 966F > CAT 3306B

This core is listed for replacement application on CAT 3306B engines, with specific reference to CAT 966F equipment. The supplied application path serves as a verification clue for buyers to confirm fitment against their specific engine configuration. Cross-check the part number 7C7601 and turbo model S4DS against your equipment records. Verify the associated OEM reference numbers 0R5723, 178224, or 196540 before ordering to ensure the correct replacement application.

Technical Notes

The S4DS turbo model is associated with the 7C7601 core part number. This core assembly is listed for replacement application on CAT 3306B engines, including CAT 966F equipment. Buyers should verify the specific turbo configuration and production year of their engine before ordering. Cross-check the part number 7C7601 against the associated OEM reference numbers 0R5723, 178224, or 196540 to confirm the correct replacement application. If your equipment uses a different turbo model or housing configuration, contact technical fitment support to ensure the core matches your specific engine setup. This verification step helps prevent ordering a visually similar but functionally different turbo part.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 7C7601 S4DS core. Technical fitment support is available to verify part number 7C7601, engine code CAT 3306B, and OEM reference numbers 0R5723, 178224, or 196540 before placing bulk orders. This service helps confirm that the replacement application matches your specific fleet or equipment configuration. Contact our team to review your requirements and ensure the correct core assembly is supplied for your CAT 966F or other CAT 3306B applications.