173320 S300A099 Turbocharger Replacement for MACK Truck
Aftermarket 173320 S300A099 turbocharger for MACK Truck applications. Reference OEM numbers 631GC5170AM5 and 631GC5170BM5. Verify engine and vehicle fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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631GC5170AM5 631GC5170BM5This aftermarket 173320 S300A099 turbocharger is a replacement unit for MACK Truck applications. It is listed for reference against OEM numbers 631GC5170AM5 and 631GC5170BM5, allowing B2B buyers to verify engine fitment and turbo configuration before ordering.
Key Specifications
- Part Number: 173320
- Product Type: Turbocharger
- Turbo Model: S300A099
- Application Clue: MACK Truck
- OEM Reference Numbers: 631GC5170AM5, 631GC5170BM5
These specifications help B2B buyers verify the unit against their engine data. Confirm the S300A099 model and part number 173320 match your application requirements before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MACK > MACK TRUCK
This S300A099 turbocharger is listed for MACK Truck applications as a replacement unit. It is associated with OEM reference numbers 631GC5170AM5 and 631GC5170BM5, which serve as verification clues for B2B buyers. Because application paths are provided as reference data, confirm the specific engine code, production year, and turbo configuration against your vehicle records. Verify that part number 173320 matches your maintenance requirements before placing an order. Technical fitment support is available to assist with these verification steps.
Technical Notes
The S300A099 model is a fixed-geometry turbocharger. Verify the turbine housing flange type and bolt pattern against your specific MACK Truck engine to ensure correct installation. Confirm the compressor housing A/R ratio matches your engine's airflow requirements. Cross-reference these details with OEM reference numbers 631GC5170AM5 and 631GC5170BM5. Ensure the CHRA/core is balanced to maintain stable operation and reduce vibration during assembly.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 173320 S300A099 turbocharger. Technical fitment support is available to help verify engine codes, MACK Truck applications, and OEM reference numbers 631GC5170AM5 and 631GC5170BM5 before ordering. Contact our team to confirm specific turbo configuration details and request a quote for your required quantity.
For B2B stock planning, maintain inventory of the 173320 S300A099 turbocharger based on your MACK Truck service volume. Since packing details and gross weight are not specified in the current data, request updated logistics information from LeadTurbo to calculate accurate shipping costs and warehouse space requirements. Use the two supplied OEM reference numbers, 631GC5170AM5 and 631GC5170BM5, to streamline your reference-checking process and reduce order errors. Our technical team can assist with verifying these references against your specific engine codes, ensuring your procurement team orders the correct replacement unit for your fleet or repair shop needs.
Product FAQ
MACK 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 MACK.
Compatibility Verify part number 173320, S300A099 model, MACK Truck application, engine code, production year, and OEM reference numbers 631GC5170AM5/631GC5170BM5 before ordering. Confirm turbo configuration and flange details with your application data.
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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.
