HYDRAULIC PUMP &
TRANSMISSION PRODUCTION CODES
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Close this Window and Return to Codes & Serial Numbers Page Close this Window and Return to Oaktree's Tractor Page Hydraulic Pump Production Code number is located on the left side, midway, on top of the hydraulic pump, on a flat spot. The Transmission Production Code is located under the Hydraulic Pump. These numbers as real hard to read due to the tight spacing. A mechanic's mirror and flashlight will help. Example numbers in RED. Hydraulic Pump Production Code: 2H15B Transmission Production Code: 2H31C                                                           K7008