Fortpro Turbocharger Compatible with Mack E7-400 Replacement for 631GC5153M2 | F010234

Restore your Mack engine's peak power and efficiency! Install the FORTPRO Heavy Duty Turbocharger (direct OEM replacement 631GC5153M2). Engineered with durable nodular iron housings and precision-balanced mechanical components, it withstands extreme temperatures and maximizes intake airflow. Eliminate boost pressure loss, optimize fuel economy, and keep your truck performing at its best on the road! Specifications Product Line: Engine Category Name: Engine Air Delivery & Induction Systems Part Type: Turbo Charger Alternate Part Name: Turbocharger, Turbo Charger OEM Part Number: 631GC5153M2 Application Type: Heavy Duty Trucks, Semi-Trucks Auxiliary Port Size: 1/4-18 NPT Inlet Port Diameter: 0.87 in. Mounting Hole Size: M8 x 1.25 Material: Iron Cast Compressor Inlet O.D.: 78.99 mm Compressor Outlet O.D.: 69.85 mm Turbine Inlet Dimensions: 70.36 mm x 113.03 mm Turbine Outlet Diameter: 122.68 mm Package Length: 16 in. Package Width: 16 in. Package Height: 13 in. Net Weight: 41.94 lb. Intended Application Compatible with Mack E7, E-Tech, and ASET series engines as a direct replacement for the Mack 631GC5153M2 turbocharger. This fixed-geometry turbocharger boosts forced air induction into the combustion chambers, restoring optimal engine power, volumetric efficiency, and torque under heavy loads. Always compare with your OEM part number prior to purchase to confirm full compatibility. Cross-references 173125, 3798378, 53319986719, 631GC5153AM2, 631GC5153M2, EM82650, ETC-8265, ETC8265