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312779 S3A Turbocharger Replacement for MAN D2866 Engine
Aftermarket 312779 S3A turbocharger replacement for MAN D2866 series trucks. Reference OEM numbers 312731 and 51 09100-7274. Verify engine code and application before ordering to ensure correct fitment.
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312731 51 09100-7274 51 09100-7301 51091007301Subtotal: US$ 268.00
Send an InquiryThis 312779 S3A turbocharger serves as an aftermarket replacement for MAN D2866 series truck engines, including D2866LF06, D2866 LY, D2866LF09, and D2866LF10 models. Designed for commercial fleet maintenance, this unit references OEM numbers 312731 and 51 09100-7274 to assist buyers in verifying fitment before ordering.
Key Specifications
This S3A turbocharger assembly is identified by part number 312779. It is designed as an aftermarket replacement for MAN D2866 series truck engines. The unit references OEM numbers 312731, 51 09100-7274, 51 09100-7301, and 51091007301 to assist with fitment verification. Each unit is packed in a carton measuring 26x30x33 cm. The gross weight is approximately 18 kg, ensuring secure handling during logistics. Buyers should confirm these specifications match their existing hardware before finalizing orders.
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 truck applications, specifically the D2866 series including D2866LF06, D2866 LY, D2866LF09, and D2866LF10 engines. These engine codes serve as reference clues for identification purposes only. Buyers must verify the exact engine model and vehicle configuration against their existing hardware. Cross-reference OEM numbers such as 312731 and 51 09100-7274 to help confirm fitment. Always check physical dimensions and mounting details before ordering to ensure correct replacement application.
Technical Notes
The S3A turbocharger model is engineered for heavy-duty MAN truck applications, focusing on stable operation under high-load conditions. Buyers should verify that the turbine and compressor housing dimensions match their specific D2866 engine configuration. Check oil inlet and outlet port sizes to ensure proper lubrication flow. Confirm exhaust manifold flange alignment and bolt patterns before installation. Technical fitment support is available to assist with complex engine setups or unique vehicle configurations.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for this 312779 S3A turbocharger. Worldwide shipping is available for commercial orders, ensuring timely delivery to repair shops and fleet managers. Our technical team provides fitment support to help verify engine codes and OEM references before purchase. Contact us for bulk order details and to confirm specific application requirements for your MAN D2866 truck 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.
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Frequently Asked Questions
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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.
