MTD Transmission Oil Seal No. TT-187T0134280. This is an original equipment transmission seal. Replaces part numbers TT187T0134280, TT19216334280 and TT-19216334280
Husqvarna Return Spring No. 532406558. This is an original equipment return spring for the transmission. Replaces part numbers 406558, 532182226 and 182226.