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(888) 312-8812 Login SignupSeal the crankshaft-to-block interface with the Cummins Engine Rear Main Seal Kit. This service kit is specified for Cummins ISX and X15 series engines requiring rear main seal replacement. It includes the primary sealing element along with a wear sleeve and associated installation components to complete service at the flywheel housing location. The seal is manufactured for high-load diesel operating conditions where crankshaft rotation and oil pressure remain constant. Designed for ISX and X15 platforms, this Cummins 6609787 rear main seal kit addresses oil containment at the rear engine sealing surface.
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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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