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510545 4LGZ Turbocharger Replacement for Scania DS11

Aftermarket replacement turbocharger 510545 (4LGZ) for Scania DS11 trucks. OEM reference 520320. Verify engine and vehicle application before ordering to ensure proper fitment.

Type Turbocharger Part # 510545 Models 4LGZ Weight 22.00 kg Packing 26*30*33
Cross Reference 520320
US$ 238.00 / 1 pc(s)
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Subtotal: US$ 238.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This aftermarket 510545 turbocharger serves as a replacement unit for Scania DS11 trucks, referencing OEM number 520320. Designed for the 4LGZ series, it supports fleet maintenance and repair operations with verified technical fitment data. Buyers should confirm engine specifications and vehicle application details before ordering to ensure proper installation and operational reliability.

Key Specifications

This 510545 turbocharger is identified by the 4LGZ model designation. It serves as a replacement unit for Scania DS11 truck applications, referencing OEM number 520320. The assembly weighs approximately 22 kg gross. Packing dimensions are 26x30x33 cm, designed for secure transit. Buyers should verify these specifications against their service manuals. Confirm part number and model details before ordering to ensure correct replacement application.

Application & Compatibility

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

  • SCANIA > SCANIA TRUCK > SCANIA DS11

This unit is listed for Scania DS11 truck applications. The primary reference path is Scania > Scania Truck > Scania DS11. Buyers should verify this application against their specific vehicle documentation. Confirm the engine model and production year to ensure correct replacement application. Do not assume universal fitment across all Scania truck series. Always cross-check part number 510545 and OEM reference 520320 with your service manual before ordering.

Technical Notes

This 4LGZ turbocharger assembly is designed for heavy-duty truck applications. The unit includes standard mounting flanges and oil connections typical for Scania DS11 engines. Buyers should inspect the compressor and turbine wheels for damage upon receipt. Verify that the shaft rotates freely without binding. Check all gasket surfaces for integrity before installation. Proper handling ensures reliable operation in demanding fleet environments. Confirm all hardware matches your specific engine configuration.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 510545 turbocharger. Worldwide shipping is available for this 22 kg unit. Technical fitment support helps verify part number 510545 and OEM reference 520320 against Scania DS11 specifications. Contact our team to confirm application details and secure replacement units for your fleet operations.

Efficient stock planning is essential for fleet maintenance operations. This 510545 turbocharger ships in a 26x30x33 cm package with a gross weight of 22 kg, allowing for streamlined warehouse handling and inventory management. Buyers should account for these dimensions when calculating storage space and shipping costs. LeadTurbo provides technical fitment support to assist with part number verification against OEM reference 520320. Contact our team to discuss volume pricing options and secure replacement units for your Scania DS11 truck fleet. Verify all application details before finalizing your order to ensure smooth integration into your repair workflow.

Product FAQ

This unit is listed with OEM reference number 520320. Buyers should verify this reference against their vehicle documentation to confirm the correct replacement application.

Inspect the CHRA for smooth rotation and minimal axial movement. Verify that radial play meets the specific tolerance standards for the 4LGZ turbocharger series before installation.

Ensure the wastegate flapper valve seats correctly without obstruction. Proper seating is critical for maintaining boost control stability in Scania DS11 applications.

Measure the turbine housing bypass port diameter to match the supplied reference details. Correct sizing ensures proper exhaust gas flow and prevents performance issues.

SCANIA and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by SCANIA.

Compatibility Verify part number 510545, turbo model 4LGZ, and OEM reference 520320 against your Scania DS11 engine specifications. Confirm vehicle application and production year before ordering.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.