3778467 HE500FG Turbocharger Replacement for DCEC 6ZTAA Engines
3778467 HE500FG aftermarket turbocharger for DCEC 6ZTAA and QSZ 450HP. Verify part number, engine code, and OEM references 3778468/3787188 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3778468 3787188 3793902This 3778467 HE500FG turbocharger is an aftermarket replacement unit designed for DCEC 6ZTAA and QSZ 450HP industrial engines. It serves as an aftermarket replacement application for units associated with OEM reference numbers 3778468, 3787188, and 3793902. Buyers should verify the part number, engine code, and housing orientation against their specific application before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3778467
- Product Type: Turbocharger
- Turbo Model: HE500FG
- Application Clues: DCEC 6ZTAA, DCEC QSZ 450HP
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 35 kg
- OEM Reference Numbers: 3778468, 3787188, 3793902
- Image Availability: No product image currently listed
These specifications provide the core data points for verifying the 3778467 HE500FG unit against your existing engine documentation. The gross weight and packing dimensions are useful for logistics planning and warehouse inventory management. Buyers should cross-reference the listed OEM numbers with their specific engine codes to confirm the correct replacement application before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- DCEC > DCEC INDUSTRIAL > DCEC 6ZTAA
- DCEC > DCEC INDUSTRIAL > DCEC QSZ 450HP
This HE500FG turbocharger is listed for DCEC 6ZTAA and QSZ 450HP industrial engine applications. It is associated with OEM reference numbers 3778468, 3787188, and 3793902, which serve as verification clues for buyers. These references help identify the correct replacement application but do not confirm universal fitment. Before ordering, verify the part number 3778467, engine code, and housing orientation against your specific engine documentation. Cross-checking these details ensures the aftermarket unit matches your existing setup.
Technical Notes
The HE500FG turbocharger is a fixed-geometry unit designed for industrial DCEC applications. No variable-geometry or specific cooling system details are confirmed in the supplied data. Buyers should verify the compressor and turbine housing orientation against the existing unit on the DCEC 6ZTAA or QSZ 450HP engine. Check the inlet and outlet port positions to ensure the aftermarket replacement aligns with the original mounting details. A dimensional confirmation photo of the flange bolt patterns and overall length helps verify fitment before ordering. Cross-reference the part number 3778467 with OEM reference numbers 3778468, 3787188, and 3793902 to confirm the correct application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 3778467 HE500FG turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers before ordering. For DCEC 6ZTAA or QSZ 450HP applications, our team can assist in cross-checking housing orientation and mounting positions against your specific engine documentation. Inquire about bulk order terms and logistics options for industrial fleet maintenance or rebuild projects.
Product FAQ
DCEC 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 DCEC.
Compatibility Verify part number 3778467, engine code (6ZTAA or QSZ 450HP), and OEM reference numbers (3778468, 3787188, 3793902) against your specific application. Confirm housing orientation and mounting position before purchase.
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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.
