Stigan New Turbocharger

This is a New Stigan Turbocharger (Note: Stigan Premium New Turbocharger). SKU number 40-30420 SG

Stigan turbochargers are carefully designed and manufactured to perform to original equipment OR HIGHER standards of output and reliability.

This Stigan premium turbocharger is a direct fit replacement for the stock unit that came equipped in your vehicle. No modifications are required and your turbocharger comes to you, ready to install, right out of the box. CARB-approved and 50-state emissions legal! We are so confident in Stigan turbochargers that we back every single one with a full two-year unlimited mileage warranty against defects in materials and workmanship. No other turbo manufacturer can make the same claim. Fast & free shipping within the continental US. Make sure you clean (compressed air and carb cleaner works well) or replace the oil feed line and prime the center bearing with oil for better long-term reliability! Fits many Mack E7 turbo diesel engines from the mid 2000's, but the only way to 100% guarantee compatibility would be to look up any OEM part numbers off your original turbo. Direct-fit replacement for Mack OEM part number 631GC5174AM, 631GC5174AMX, 631GC5174BM, 631GC5174BMW, or BorgWarner S300A106 model number 173737