311705 4LGZ Turbocharger Replacement for Scania DSC11

This aftermarket 311705 4LGZ turbocharger is a replacement unit for Scania DSC11 engines, specifically listed for Scania 113 applications. It references OEM numbers 1107068 and 311991, allowing B2B buyers to verify fitment against their specific vehicle data before ordering.

Key Specifications

• Part Number: 311705
• Product Type: Turbocharger
• Turbo Model: 4LGZ
• Application Clue: Scania DSC11 / Scania 113
• Packing Dimensions: 26*30*33 cm
• Gross Weight: 22 kg
• OEM Reference Numbers: 1107068, 311991

These specifications help B2B buyers verify the unit against their service data. Confirm the part number and model against your vehicle records before placing an order.

Application & Compatibility

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

• SCANIA > SCANIA 113 > SCANIA DSC11

This unit is listed for Scania DSC11 engines within the Scania 113 series. It is associated with OEM reference numbers 1107068 and 311991, which serve as key verification points for B2B buyers. Use these references to cross-check your vehicle's service data and confirm the correct turbo configuration. Always verify the part number 311705, engine code, and production year against your specific application before ordering. This ensures the replacement application matches your fleet or repair requirements.

Technical Notes

The 4LGZ turbo model is a fixed-geometry unit designed for heavy-duty diesel applications. For this specific part, verify the turbine wheel shaft diameter and material against your service data to ensure proper bearing clearance. Inspect the bearing housing oil feed and return ports for blockages or debris; clean the system lines before installing the 311705 unit to prevent bearing failure. Check the old unit for foreign object damage (FOD), such as metal shavings in the compressor housing or oil lines. If FOD is present, flush the oil system before installation to protect the new bearings. These steps help confirm the replacement application is suitable for your Scania DSC11 engine.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 311705 4LGZ turbocharger. Our team provides technical fitment support to help you verify the part number, engine code DSC11, and OEM reference numbers 1107068 or 311991 before ordering. This service helps ensure the replacement application matches your specific Scania 113 vehicle data. Contact us for pre-shipment inspection details and to confirm packing dimensions of 26*30*33 cm and gross weight of 22 kg for your logistics planning.