Oil Cooler 4975879 3161781 3081359 4386525 Fits Cummins Engine M11 CM ISM QSM

Product Overview

This replacement oil cooler is designed to deliver efficient heat dissipation for heavy-duty diesel engines. Engineered for the Cummins M11 series, it helps maintain optimal operating temperatures, ensuring engine reliability and preventing premature wear caused by thermal breakdown.

Key Features & Performance

• Maximum Thermal Efficiency: Designed for rapid heat transfer to protect critical engine components.
• Durable Materials: Fabricated from high-grade aluminum to resist corrosion and structural fatigue.
• Direct Replacement: Built to OEM specifications for an exact fit and easy installation.
• Leak Prevention: Features reinforced seals and precision surfaces to ensure a secure oil-tight fit.

Fitment & Compatibility

• Compatible Models: Cummins Engine M11, CM, ISM, QSM
• Part Number(s): 4975879, 3161781, 3081359, 4386525

Technical Specifications

• Part Type: Engine Oil Cooler
• Construction: High-Strength Alloy

Frequently Asked Questions

Q: Does this oil cooler include installation hardware? A: This unit is sold as the cooler alone; reusing existing hardware or sourcing new gaskets is recommended during installation.

Q: Is this part compatible with QSM engines? A: Yes, this oil cooler is specifically designed for Cummins M11, ISM, and QSM engine series.

Compatibility may vary by serial number. Verify fitment before purchase.