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Cat SR118 Snow Blower

Discussion in 'Heavy Equipment' started by Jsch2000, Jan 18, 2016.

  1. Jsch2000

    Jsch2000 Junior Member
    Messages: 23

    I recently got a good deal a used Cat SR118 snow blower. It is a low flow snow blower with a 18 - 22gpm@3450psi. The machine I have has the high flow option@29gpm 3450psi. Cat also has the SR318 high flow snow blower that operates @26 - 34gpm. I'm looking to swap the low flow hydraulic motors out and replace them with the high flow motors. They appear to be re-badged Char Lynn drive motors with Cat part numbers on them. Cat wants an arm and a leg for the upgrade motors. I've done some online searches. But found many motors with the same dimensions but with different gpm requirements. Dose anybody know how to cross reference the Cat part number over to the Char Lynn?