PUMP WITH LONG TAPERED SHAFT AND WITHOUT KEY AH118327 DUAL GEAR PUMP, RELIEF VALVE BACK PLATE 121.5MM (4.78 IN) FRONT PLATE MOUNTING FACE TO REAR PLATE 88.9 MM (3.50 IN) DISTANCE BETWEEN FRONT PLATE AND REAR PLATE 22.7 MM (0.89 IN) FRONT PUMP BODY [0