Compatible With Kawasaki: FD620D-AS03 / FD620D-AS08, FD620D-AS12 / FD620D-AS13, FD620D-AS14 / FD620D-AS15, FD620D-AS16 / FD620D-AS17, FD620D-AS18 / FD620D-AS19, FD620D-AS20 / FD620D-AS21, FD620D-AS23 / FD620D-BS03, FD620D-BS08 / FD620D-BS12, FD620D-BS13 / FD620D-BS14 / FD620D-BS15,74211 (Z 252 L) - Compatible with Toro 52" Z Master Zero-Turn Mower, Side-Discharge Deck (SN: 099000001 - 099999999) (1999),74211 (Z 252 L) - Compatible with Toro 52" Z Master Zero-Turn Mower, Side-Discharge Deck (SN: 200000001 - 200999999) (2000),74212 (Z 252 L) - Compatible with Toro 62" Z Master Zero-Turn Mower, Side-Discharge Deck (SN: 099000001 - 099001000) (1999)
Part Numbers: Exhaust Valve: 12005-2093 / Intake Valve: 12004-2106, 12004-2116
Dimensions: Exhaust Valve: Length: 67.8 mm - 2.7 in, Width: 26.8 mm - 1.1 in, Height: 26.8 mm - 1.1 in / Intake Valve: Length: 67.8 mm - 2.7 in, Width: 29.8 mm - 1.2 in, Height: 29.8 mm - 1.2 in
We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced.