Mill Supply carries a variety of replacement lawn mower Electric Starters that fit Tecumsehand other mower parts.

Electric starter, fits models OH120, 140, 160 & 180. 11 tooth gear.
FITS MODELS OH120, 140, 180. 11 TOOTH

Electric starter, fits model OHV135-17, 10 tooth gear.
FITS MODEL OHV135-17, 10 TOOTH

Electric starter, fits models TVM, TVXL170-220, OVM, OVXL120, HM70-100, OVXL125, OHV13. 16 tooth gear.
FITS MODELS TVM, TVXL170-220 HM70-100, OHV13, 16 TOOTH

Electric starter, fits models OH50, OHH50, OHV110-135, 10 tooth.
FITS MODELS OH50, OHV110-135, OHH50, 10 TOOTH

Electric starter kit, fits models H50-70, TVM125 & 140. For 7 hp Snow King engines. 120 volt, includes starter, starter button, extension cord and hardware.
THAT FITS MODELS H50-70,TVM125 & 140. FOR 7 HP SNOW KING ENG. 120 VOLT,INC: STARTER & BUTTON EXTENSION CORD AND HARDWARE.

Electric starter kit, fits models HSSK40-50, H30-35 and HSK35. 120 volt, includes switch, hardware, extension cord and instruction sheet. Replaces 33290D.
FITS MODELD HSSK40-50, H30-35, & HSK35, 120 VOLT. INCLUDES SWITCH, HARDWARE, & EXTENSION CORD & INSTRUCTION.

Electric starter, fits models HMSK70-100, TVM170-220 and HM70-100. For 8, 10 & 12 hp Snow King engines. Includes starter, starter button, extension cord, and hardware. Replaces 33329E.
HMSK70,100, TVM170-220, HM70- 100. FOR HP 8,10,12 SNOW KING

Replacement starter shoulder bolt for newer style starter 9981.
REPLACEMENT STARTER SHOULDER BOLT NEWER STYLE STARTER 9981
Mower-parts.net carries replacement Tecumseh Electric Starters as well as other mower parts.