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4309103 HE211W Turbocharger Replacement for Cummins ISF GAZ Truck
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3774189 3774221This HE211W turbocharger replacement, part number 4309103, is designed for Cummins ISF engines in GAZ trucks. It serves as an aftermarket alternative to OEM reference numbers 3774189 and 3774221, offering a replacement option for fleet maintenance and repair shops seeking verified fitment support.
Key Specifications
This HE211W turbocharger assembly is identified by part number 4309103. It serves as an aftermarket replacement for Cummins ISF engines, commonly found in GAZ trucks. The unit corresponds to OEM reference numbers 3774189 and 3774221 for verification purposes.
- Part Number: 4309103
- Turbo Model: HE211W
- Product Type: Turbocharger
- OEM References: 3774189, 3774221
- Gross Weight: 7 kg
- Packing Dimensions: 21x23x26 cm
Verify these specifications against your existing unit to ensure correct identification before ordering.
Application & Compatibility
This HE211W turbocharger is listed for Cummins ISF engines installed in GAZ trucks. Buyers should verify the application against their specific vehicle model and engine variant before ordering. The unit corresponds to OEM reference numbers 3774189 and 3774221, which serve as primary identifiers for reference checking existing parts. Confirm that the physical mounting details and flange configurations match your current setup. Always check the serial number on your original turbocharger to ensure correct identification.
Technical Notes
The HE211W turbocharger assembly requires careful inspection of mounting flanges and oil line connections to ensure proper alignment with the Cummins ISF engine block. Verify that the compressor and turbine housing dimensions match your existing unit to prevent installation issues. Check the actuator related hardware for smooth operation and confirm the exhaust manifold gasket surface is clean and undamaged. Proper torque specifications must be followed during installation to maintain seal integrity and prevent oil leaks. Consult technical documentation for specific tightening sequences.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4309103 HE211W turbocharger. Our team provides technical fitment support to help verify part numbers and OEM references before ordering. Contact us for bulk order details and fast dispatch options. We ensure secure packing for safe transit, reducing damage risks during international freight. Request a quote today to streamline your Cummins ISF GAZ truck parts supply chain.
Product FAQ
CUMMINS 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 CUMMINS.
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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.