424-3431 Turbocharger Replacement for Caterpillar C9.3
424-3431 turbocharger for Caterpillar C9.3 applications. Aftermarket replacement referencing OEM 801901-5008S. Verify engine and part number before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
The 424-3431 turbocharger is an aftermarket replacement unit designed for Caterpillar C9.3 engine applications. This assembly references OEM number 801901-5008S, helping B2B buyers confirm fitment for fleet or repair procurement. Verify part number, engine code, and application details before ordering to ensure the correct replacement for your specific Caterpillar C9.3 setup.
Key Specifications
- Part Number: 424-3431
- Product Type: Turbocharger
- Turbo Model: Other
- Application Clue: Caterpillar C9.3
- OEM Reference: 801901-5008S
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
Use these factual fields to cross-check your procurement records. The OEM reference 801901-5008S serves as a key identifier for verifying the correct assembly for Caterpillar C9.3 engines. Confirm these details against your specific engine configuration before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > C9.3
This turbocharger is listed for Caterpillar C9.3 engine applications. The application path serves as a reference clue for buyers to verify fitment against their specific engine configuration. Cross-check the OEM reference number 801901-5008S against your equipment records to confirm the correct assembly. Always verify the part number, engine code, and production year before ordering to ensure the replacement unit matches your requirements.
Technical Notes
For the 424-3431 turbocharger, verify the compressor wheel inducer and exducer dimensions against the OEM reference 801901-5008S. Confirm the turbine wheel shaft diameter and material grade match the Caterpillar C9.3 engine specifications. Inspect the bearing housing oil feed and return ports to ensure alignment with the engine block. Technical fitment support is available to assist with these verification steps before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, rebuilders, and fleet parts distributors with volume pricing and worldwide shipping for the 424-3431 turbocharger. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference 801901-5008S before ordering. Inquire about bulk order terms and shipping timelines for Caterpillar C9.3 applications. Confirm your specific application details to ensure the correct replacement unit is supplied.
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 424-3431, Caterpillar C9.3 engine code, and OEM reference 801901-5008S before ordering. Confirm specific vehicle application and production year to ensure correct fitment.
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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.
