47-7350: Replaces: 397839, 391638, 395091, 397274. For: 6/8/9.9/15 HP 1981-92. Uses kit 18-7823

47-7352: Replaces: 438556, 388268, 385781, 394543, 382354, 395713, 398338, 432451, 398387, 433387. For: 25-55 HP 1976-89 (non-VRO). Uses kit 18-7821