Caterpillar 9L8113 Flywheel Ring Gear - Used

Application: Caterpillar diesel engine flywheel starter ring gear, tagged CAT P/N 9L8113. Fits the CAT flywheel this part number was originally cataloged for — commonly used across industrial, marine, and generator-set CAT diesel platforms. Condition: Used take-off, light surface rust, teeth appear intact and serviceable. Sold as-is. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.