177362 S300A113 Turbocharger Replacement for Mack E7 12L

This aftermarket 177362 S300A113 turbocharger serves as a replacement unit for Mack E7 12L truck engines. Designed for heavy-duty applications, it references OEM numbers 173524 and 631GC5172AM3 to assist buyers in verifying fitment. Always confirm engine specifications and vehicle details before ordering to ensure correct application.

Key Specifications

This listing provides core identification data for the 177362 S300A113 turbocharger. Buyers should verify these details against their engine documentation to ensure correct selection.

• Part Number: 177362
• Turbo Model: S300A113
• Product Type: Turbocharger
• Reference OE Numbers: 173524, 173525, 631GC5172AM3, 631GC5172M4
• Application Clue: Mack E7 12L

Always cross-check the physical unit and engine code before finalizing your order.

Application & Compatibility

This unit is listed for Mack E7 12L truck engine applications. Buyers should verify the specific engine code and production year against the reference numbers 173524 and 631GC5172AM3. Fitment can vary based on vehicle configuration and manufacturing updates. Always cross-check the physical turbocharger model S300A113 with your existing unit before ordering to ensure correct replacement application.

Technical Notes

The S300A113 series typically utilizes a standard bearing housing design for heavy-duty truck applications. Buyers should inspect the shaft runout and bearing clearance to ensure smooth rotation before installation. Proper lubrication is critical for maintaining stable operation under high exhaust temperatures. Verify that the oil supply and return lines match the original unit specifications to prevent pressure loss or contamination. Always check for debris in the engine oil system to protect the new turbocharger assembly.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 177362 S300A113 turbocharger. Our technical team provides fitment support to help verify engine codes and OEM references before shipment. Contact us for bulk order quotes and detailed application guidance. We ensure secure packaging and fast dispatch for fleet parts buyers and repair shops seeking reliable replacement solutions.

For fleet managers and repair shops, accurate inventory planning requires confirming the specific S300A113 configuration against your engine build sheet. LeadTurbo provides detailed technical documentation to assist with reference checking part number 177362 against OEM references like 173524 and 631GC5172AM3. We recommend verifying oil line connections and exhaust flange dimensions before finalizing bulk orders. Our support team is available to answer fitment questions and assist with volume pricing inquiries for Mack E7 12L applications. Ensure all reference numbers match your vehicle’s service manual to avoid installation delays.