COMPATIBLE STARTING ENGINE FOR POWER TRACTOR MOWER MOWER RASER MOWER 10.5 - 22 HP INTEK series 21 28 31 33 HP VERTICAL SINGLE CYLINDER MAORI MP 1492 HD (BM 022790) MP 18102 HD (BM 022800) steel pinion gear teeth 14 BRIGGS STRATTON Code: 019473 Original part No.: 693551 AT