3786578 HX40W Turbocharger Replacement | OEM Ref 3793463
Aftermarket 3786578 HX40W turbocharger. Packing 21x23x26 cm, 16 kg gross weight. Verify part number, engine, and OEM references 3793463/3793464 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
3793463 3793464 A9JG2-1118100-181This aftermarket 3786578 HX40W turbocharger is a replacement unit for heavy-duty engine applications. Verify part number, engine code, and OEM reference numbers 3793463 or 3793464 before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3786578
- Product Type: Turbocharger
- Turbo Model: HX40W
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 16 kg
- OEM Reference Numbers: 3793463, 3793464, A9JG2-1118100-181
These specifications support initial identification of the 3786578 HX40W replacement unit. Buyers should cross-reference the part number and OEM references against their specific engine and vehicle data to confirm the correct assembly for their application.
Application & Compatibility
The 3786578 HX40W turbocharger is associated with OEM reference numbers 3793463, 3793464, and A9JG2-1118100-181. These references serve as verification clues for buyers identifying the correct replacement application. Because application paths are not explicitly detailed in the supplied data, buyers must verify the part number, engine code, and vehicle production year against their specific requirements. reference checking these OEM numbers helps confirm fitment before ordering. Technical fitment support is available to assist with verification of the HX40W configuration for your specific engine application.
Technical Notes
The HX40W turbocharger is a heavy-duty unit, indicated by the 16 kg gross weight and 21 x 23 x 26 cm packing dimensions. When rebuilding or replacing the CHRA/core, verify that the turbine and compressor wheels are balanced to maintain stable operation. Confirm the nozzle ring vane count and height against OEM reference A9JG2-1118100-181 to ensure correct airflow characteristics. Check the wastegate operating pressure for your specific engine application to prevent over-boosting. Technical fitment support is available to assist with these verification steps before installation.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing for the 3786578 HX40W turbocharger. Worldwide shipping is available for this 16 kg unit. Technical fitment support is provided to help verify part number, engine code, and OEM reference numbers 3793463, 3793464, or A9JG2-1118100-181 before ordering. Contact our team to confirm the correct HX40W configuration for your specific application and request a quote for bulk orders.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number 3786578, engine code, vehicle application, production year, and OEM reference numbers 3793463, 3793464, or A9JG2-1118100-181 before ordering. Confirm turbo configuration and fitment with technical support.
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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.
