173352 S300A099 Turbocharger Replacement for MACK Truck
Aftermarket 173352 S300A099 turbocharger for MACK Truck applications. Reference OE numbers 631GC5170AM8 and 631GC5170BM8. 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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631GC5170AM8 631GC5170BM8This aftermarket 173352 S300A099 turbocharger is a replacement assembly for MACK Truck applications. It is associated with OEM reference numbers 631GC5170AM8 and 631GC5170BM8. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.
Key Specifications
- Part Number: 173352
- Product Type: Turbocharger Assembly
- Turbo Model: S300A099
- Application Clue: MACK Truck
- OEM Reference Numbers: 631GC5170AM8, 631GC5170BM8
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
These fields define the core identification data for this replacement unit. Buyers should use the part number and model to cross-check against their specific vehicle records.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MACK > MACK TRUCK
This replacement assembly is listed for MACK Truck applications. The S300A099 model is associated with OEM reference numbers 631GC5170AM8 and 631GC5170BM8. Use these reference numbers to verify fitment against your specific vehicle records. Confirm the engine code, production year, and turbo configuration before ordering. Buyers should cross-check the part number 173352 against their service manual or parts catalog to ensure the correct replacement application.
Technical Notes
The S300A099 model is a fixed-geometry turbocharger assembly. Technical verification should focus on the turbine and compressor wheel dimensions, shaft alignment, and bearing housing integrity. Buyers should inspect the oil feed and return ports for clarity and correct sizing to match the MACK Truck engine oil circuit. Confirm that the turbine wheel shaft diameter and material composition align with the specific engine operating conditions. Cross-check these technical details against the S300A099 datasheet and your existing unit before installation to ensure stable operation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for this 173352 S300A099 turbocharger. Technical fitment support is available to help verify engine codes, vehicle applications, and OEM reference numbers 631GC5170AM8 or 631GC5170BM8 before ordering. Contact our team for bulk inquiries or to confirm specific MACK Truck application details.
For stock planning, confirm the S300A099 model against your MACK Truck service records before placing bulk orders. Since packing and gross weight details are not specified in the current data sheet, request a pre-shipment inspection report to verify dimensional accuracy and packaging integrity. This helps prevent shipping delays and ensures the unit arrives ready for installation. Use the OEM reference numbers 631GC5170AM8 and 631GC5170BM8 to cross-check against your existing inventory or supplier catalogs. LeadTurbo provides technical fitment support to assist with these verification steps, ensuring you order the correct replacement assembly for your specific fleet requirements.
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 173352, turbo model S300A099, MACK Truck application, engine code, production year, and OEM reference numbers 631GC5170AM8 or 631GC5170BM8 before ordering. Confirm turbo configuration and installation requirements with your technical team.
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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.