431905-0004 Compressor Wheel for Buick & Pontiac 3.8 V6
Aftermarket replacement compressor wheel, part number 431905-0004, for Buick and Pontiac 3.8 V6 applications. Verify engine code and vehicle fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket replacement compressor wheel, part number 431905-0004, is designed for turbocharger applications in Buick and Pontiac 3.8 V6 engines. Verify your specific vehicle model, engine code, and production year before ordering to ensure correct fitment for your turbocharger rebuild or replacement project.
Key Specifications
- Part Number: 431905-0004
- Product Type: Compressor wheel
- Application Clues: Buick 3.8 V6, Pontiac 3.8 V6
- Packing: N/A
- Gross Weight: 0 kg
- OEM Reference Numbers: None provided in input
Verify the part number 431905-0004 against your specific turbocharger configuration. Confirm the engine code and vehicle application to ensure the compressor wheel matches your rebuild or replacement requirements.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- BUICK > 3.8 V6
- BUICK > 3.8 > V6
- PONTIAC > 3.8 > V6
Application clues for part number 431905-0004 indicate replacement use in Buick and Pontiac 3.8 V6 engines. These vehicle and engine references serve as initial identification points for buyers sourcing compressor wheel replacements. Because specific production years and turbocharger configurations can vary, verify the exact engine code, vehicle model, and related turbo setup before ordering. Cross-check the part number against your service manual or existing turbocharger to confirm the compressor wheel matches your specific rebuild or replacement requirements.
Technical Notes
The 431905-0004 compressor wheel is a critical aerodynamic component for turbocharger rebuilds in 3.8 V6 applications. Since no specific OEM reference numbers are provided in the input data, buyers should verify the part number against their existing turbocharger or service manual. Confirm the wheel’s balance, blade profile, and hub dimensions match your specific Buick or Pontiac engine configuration. This verification step helps ensure the replacement wheel integrates correctly with the turbine housing and bearing assembly during reassembly.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors sourcing 431905-0004 compressor wheels for Buick and Pontiac 3.8 V6 applications. Volume pricing is available for bulk orders, and worldwide shipping is supported to streamline supply chain logistics. Our team provides technical fitment support to help verify part numbers, engine codes, and turbocharger configurations before shipment. This service helps ensure the replacement wheel matches your specific rebuild or replacement requirements. Contact us for distributor pricing and order assistance.
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 431905-0004, engine code, vehicle application, production year, and related turbo configuration before ordering. Application clues include Buick and Pontiac 3.8 V6; confirm fitment for your specific vehicle.
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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.
