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(888) 312-8812 Login SignupThe Cummins Automatic Transmission Flexplate connects the engine crankshaft to the torque converter in automatic transmission systems. It transfers rotational energy from the engine to the transmission while allowing slight flex to absorb drivetrain movement and vibration. It features a design matched to 6.7-liter ISB and QSB diesel engines, ensuring proper fit at the crankshaft mounting point. This product plays a central role in the engine-to-transmission interface where power is transferred into the drivetrain. When that connection needs to be re-established, the Cummins 5521188 brings the flexplate back into place.
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Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.
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