Used zrt 600 engine removed from a running sled with around 2700 miles one piston has some weird marks on it but the jug itself looks fine like I said it was running when removed... Worst case scenario throw a piston in it. One spot where the mount bolts up has a crack didn\'t ever effect anything as I didn\'t even see it til pulled shown in pictures... Comes with what you see in the pics if you don\'t see it it doesn\'t come with it all my listings are AS-IS

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