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166898 S4DL032 Turbocharger Replacement for MACK E7-427 460
Aftermarket 166898 S4DL032 turbocharger for MACK E7-427 460 applications. Verify part number, engine code, and OEM reference 631GC5138MX before ordering. Volume pricing and worldwide shipping available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 430.00
Send an InquiryThis aftermarket 166898 S4DL032 turbocharger is a replacement unit for MACK E7-427 460 engine applications. It is listed for MACK truck service and references OEM number 631GC5138MX for fitment verification. Buyers should confirm part number, engine code, and vehicle application before ordering.
Key Specifications
- Part Number: 166898
- Turbo Model: S4DL032
- Product Type: Complete Turbocharger Assembly
- OEM Reference: 631GC5138MX
- Gross Weight: 20.5 kg
- Packing Dimensions: 35 x 35 x 40 cm
- Application Clue: MACK E7-427 460
- Visual Features: Dark cast turbine housing, light grey compressor housing, polished inlet nozzle, and visible actuator assembly with green-tipped pins.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MACK > MACK TRUCK > MACK E7-427 460
This S4DL032 turbocharger is listed for MACK E7-427 460 engine applications. The application path MACK > MACK TRUCK > MACK E7-427 460 serves as a reference clue for fitment verification. Buyers should cross-check the physical turbo model and part number 166898 against their specific unit. Confirm the OEM reference 631GC5138MX matches your vehicle's service records. Production year and emission standards can influence the required turbo configuration, so verify these details before ordering to ensure the correct replacement application.
Technical Notes
The S4DL032 turbocharger features a two-part housing assembly with a dark cast turbine housing and a lighter grey compressor housing. A polished metallic inlet nozzle is visible on the compressor side, while the turbine side displays a circular flange with two bolt holes. The central bearing housing connects the main components, and an actuator assembly with green-tipped pins is mounted on the turbine housing. These visual details help buyers verify the physical unit against their service records. Confirm the actuator configuration and housing orientation match your specific MACK E7-427 460 application before installation.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, and fleet parts distributors with volume pricing and worldwide shipping for the 166898 S4DL032 turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference 631GC5138MX before ordering. Buyers can request quotes for bulk orders and confirm specific MACK E7-427 460 application details to ensure the correct replacement unit is supplied.
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 166898, engine code E7-427 460, vehicle application, production year, and OEM reference 631GC5138MX before ordering. Confirm specific turbo configuration and emission standards for your unit.
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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.
