OKUMA 27000104 & 27000199 DRIVE GEAR Drive gear numbers 27000104, 27000199, 12700024-121, & 12700050-02002 are all the same part, that were just assigned a different production number...
OKUMA 27020019 PINION GEAR (12702007-132) **Please examine the pinion gear you are replacing closely. If it doesn't have a helix length of @ 12.5mm ( @ 1/2") please click here...