313988 S3A Turbocharger Replacement for Weichai WD615 46

This aftermarket 313988 S3A turbocharger is a replacement unit for Weichai WD615 46 truck engines. It is associated with OEM reference numbers 315046, 319402, and 615660110227, which buyers should verify against their specific engine configuration before ordering.

Key Specifications

• Part Number: 313988
• Product Type: Turbocharger
• Turbo Model: S3A
• Application Clue: Weichai WD615 46 truck engine
• Gross Weight: 20 kg
• Packing Dimensions: 26*30*33 cm
• OEM Reference Numbers: 315046, 319402, 615660110227

These specifications help buyers verify physical dimensions and weight for logistics planning. Cross-check the part number 313988 and the listed OEM reference numbers against your existing unit to confirm the correct S3A configuration for your Weichai WD615 46 engine.

Application & Compatibility

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

• WEICHAI > WEICHAI TRUCK > WEICHAI WD615 46

This S3A turbocharger is listed for Weichai WD615 46 truck engine applications. Buyers should verify the part number 313988 against their specific engine configuration and cross-check the associated OEM reference numbers 315046, 319402, and 615660110227 to confirm the correct replacement unit.

• Application Path: Weichai > Weichai Truck > Weichai WD615 46
• Verification Step: Match the OEM reference numbers on your existing unit to ensure the S3A model aligns with your engine's requirements.

Confirm the engine code and production year before ordering to ensure the replacement application is appropriate for your fleet or repair needs.

Technical Notes

The S3A turbocharger model is a common configuration for Weichai truck engines. Before installation, verify the actuator type and related electrical detail pinout against your existing unit to ensure electrical compatibility. If your engine uses an electronic actuator, confirm that the voltage and signal requirements match the replacement part. For units with variable geometry mechanisms, inspect vane movement for smooth rotation without binding. Proper alignment of the actuator related hardware helps maintain stable operation and efficiency. Buyers should also check if setup details is required for electronic actuators after installation to ensure correct boost control.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 313988 S3A turbocharger. Technical fitment support is available to help verify part number 313988, engine code, and OEM reference numbers 315046, 319402, or 615660110227 before ordering. Contact our team for bulk order details or to confirm specific Weichai WD615 46 application requirements.