Quote:
Originally Posted by Tristan Lall
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The Johnson 9012 looks the same as the 9003,
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All ten of our 9003s have two cooling slots; all seven of our 9012s have four.
Some 9003s came with 16 tooth pinions, others came with 19 teeth.
Rob - the easier route to matching motor to transmission is to swap the drive gear in the transmission (the one that mates with the motor pinion). Irrespective of what Update #8 says, you will most likely have to buy the motor/gearbox combination; so you'll have the proper gear.