631GC5140M2 S3B Turbocharger Replacement for MACK E7-350
Aftermarket S3B turbocharger, part number 631GC5140M2, for MACK E7-350 applications. Verify engine code and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
167571 174836 199253 199886 199897 474836 631GC5133AM21 631GC5133AM5 631GC5133AM8 631GC5133AM9 631GC5133M5 631GC5140M2XThis aftermarket S3B turbocharger, part number 631GC5140M2, is a replacement unit for MACK E7-350 truck applications. It is associated with 12 OEM reference numbers, including 167571 and 174836, for B2B buyers verifying fitment against their existing units.
Key Specifications
- Part Number: 631GC5140M2
- Product Type: Turbocharger
- Turbo Model: S3B
- Application Clue: MACK E7-350
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 20 kg
- Representative OEM References: 167571, 174836, 199253, 199886, 199897, 474836, 631GC5133AM21, 631GC5133AM5
These specifications support B2B buyers in verifying the unit against existing inventory or fleet records. Cross-check the public part number and representative OEM references against the old turbocharger housing to confirm the correct replacement application 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 > MACK E7-350
This S3B turbocharger is listed for MACK E7-350 truck applications. Buyers should verify the public part number 631GC5140M2 against the old unit and cross-check representative OEM reference numbers such as 167571, 174836, and 199253. Confirm the engine code and production year to ensure the correct replacement application before ordering.
Technical Notes
The S3B turbocharger is a fixed-geometry unit designed for heavy-duty diesel applications. Buyers should verify the turbine housing configuration and anti-surge slot layout against the existing unit, as these features vary by production year and engine variant. Confirm the public part number 631GC5140M2 and cross-check representative OEM references such as 167571 and 174836 on the old turbocharger housing. This verification step helps ensure the correct replacement application for MACK E7-350 trucks before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for this S3B turbocharger. Worldwide shipping is available for orders of part number 631GC5140M2. Technical fitment support is provided to help verify the MACK E7-350 application and cross-check representative OEM reference numbers such as 167571 and 174836 against your existing units. Contact our team to confirm specific fleet requirements or to request a quote for bulk replacement orders.
For fleet maintenance planning, the 20 kg gross weight and 26*30*33 cm packing dimensions help buyers calculate shipping costs and warehouse space requirements. When managing inventory for MACK E7-350 trucks, cross-check the 12 associated OEM reference numbers against your parts catalog to ensure accurate stock rotation. LeadTurbo provides technical fitment support to assist with reference verification. Volume pricing is available for bulk orders of the 631GC5140M2 S3B turbocharger, with worldwide shipping options to support global distribution networks. Confirm specific fleet requirements before finalizing your order.
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 631GC5140M2, MACK E7-350 engine application, and OEM reference numbers such as 167571 or 174836 against your unit before ordering. Confirm turbo configuration and production year for fitment accuracy.
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Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
