Interstate McBee - Cummins ISX/QSX Stainless Oil Cooler Kit - MCB4955831

The Interstate-McBee Stainless Oil Cooler Kit (MCB4955831) is a premium replacement solution for Cummins® ISX and QSX engines. Designed with heavy-duty performance in mind, this stainless steel 83mm oil cooler helps maintain proper engine temperature under the most demanding operating conditions. No spacer is needed, making installation quick and efficient.

Key Features:

• Direct-fit replacement for Cummins® ISX/QSX engines

• Stainless steel construction for superior corrosion resistance

• 83mm design – spacer not required

• Built to withstand high-performance and heavy-duty usage

• Helps reduce oil temperatures and improve engine life

• Part Number: MCB4955831

Kit Includes (BOM Parts):

• MCB4965487 – Oil Cooler ISX – Stainless 83mm (Qty: 1)

• M-4973532 – Oil Cooler Gasket (Qty: 2)

• M-4965483 – Oil Cooler Mount Capscrew (Qty: 4)

⚠️ Opened packages are not eligible for return.