312779 S3A Turbocharger Replacement for MAN D2866 Engines
Aftermarket 312779 S3A turbocharger for MAN D2866 LF06/LY/LF09/LF10 engines. Reference OE 312731. Verify engine code and flange pattern before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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312731 51 09100-7274 51 09100-7301 51091007301Subtotal: US$ 268.00
Send an InquiryThis aftermarket 312779 S3A turbocharger is a replacement unit for MAN D2866 engine applications, including D2866LF06, D2866 LY, D2866LF09, and D2866LF10. It is associated with OEM reference numbers 312731 and 51 09100-7274, allowing B2B buyers to verify fitment against their specific vehicle and engine configuration before ordering.
Key Specifications
- Part Number: 312779
- Product Type: Turbocharger
- Turbo Model: S3A
- Application Clues: MAN D2866LF06, D2866 LY, D2866LF09, D2866LF10
- OEM Reference Numbers: 312731, 51 09100-7274, 51 09100-7301
- Packing Dimensions: 26 x 30 x 33 cm
- Gross Weight: 18 kg
- Image Availability: Not provided
These specifications help B2B buyers verify the physical dimensions and weight for logistics planning. Cross-reference the OEM numbers against your specific MAN D2866 engine configuration to confirm the correct S3A variant before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MAN > MAN TRUCK > MAN D2866LF06 D2866 LY D2866LF09 D2866LF10
This S3A turbocharger is listed for MAN D2866 engine applications, including D2866LF06, D2866 LY, D2866LF09, and D2866LF10. It is associated with OEM reference numbers 312731, 51 09100-7274, and 51 09100-7301. Buyers should verify these references against their specific vehicle and engine configuration. Confirm the turbine housing flange type, bolt pattern, and compressor housing A/R ratio match your existing unit. For twin-turbo setups, verify if both positions require part 312779 or different variants. Technical fitment support is available to help confirm these details before ordering.
Technical Notes
The S3A turbocharger model is associated with MAN D2866 engine applications. Buyers should verify the turbine housing flange type and bolt pattern against their existing unit to ensure correct installation. Confirm the compressor housing A/R ratio matches your engine's airflow requirements before ordering. For twin-turbo setups, verify if both positions require part 312779 or different variants. Technical fitment support is available to help confirm these details. Pre-shipment inspection is performed to ensure the unit meets specification requirements.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 312779 S3A turbocharger. Worldwide shipping is available for this MAN D2866 replacement unit. Technical fitment support is provided to verify part number 312779, engine code, and OEM reference numbers such as 312731 before ordering. This service helps confirm that the S3A configuration matches your specific MAN truck application. Contact our team for bulk inquiries or to verify application details for your fleet.
Product FAQ
MAN 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 MAN.
Compatibility Verify part number 312779, engine code (D2866 series), vehicle application, and OEM reference numbers (312731, 51 09100-7274) before ordering. Confirm turbine housing flange type and compressor A/R ratio match your specific application.
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
