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Torque Converter Cooler Gasket Cummins 3065791 | 3011627, 206967
High-durability torque converter cooler gasket designed to ensure a leak-free seal and optimal fluid temperature regulation for Cummins K19 and QSK19 engines.
Description
High-Performance Sealing for Heavy-Duty Cooling Systems
The Torque Converter Cooler Gasket (Part #3065791) is a precision-engineered component designed to maintain the integrity of the transmission cooling system in heavy-duty Cummins engines. By creating a secure, high-pressure seal between the torque converter and the transmission cooler, this gasket prevents fluid leaks and ensures efficient heat dissipation.
Key Features and Benefits
- Leak Prevention: Engineered to withstand high operating pressures, ensuring transmission fluid remains contained within the cooling circuit.
- Thermal Resistance: Manufactured from advanced composite materials that resist degradation from extreme heat and chemical exposure.
- Optimized Cooling: Facilitates proper fluid circulation, reducing the risk of transmission overheating and extending component service life.
- Precise Fitment: Designed to exact specifications for a seamless installation and reliable long-term performance.
Engine Compatibility
This gasket is specifically designed for use with the following Cummins engine series:
- K19 Series: K19, KTA19GC, KTA19GC CM558
- QSK19 Series: QSK19 CM500, CM850 MCRS, CM2350 (K105, K114, K144G), and QSK19G
Technical Specifications
- Weight: 0.08 lb
- Dimensions: 26.0 x 12.0 x 0.25 in
- Application: Torque converter cooler, lubricating oil cooler cover, and lower engine sealing.

