ISE Replacement Pulley
Fits Models: Castelgarden XA 50 S , XS 50 BS , XC 48 SW , XC 48 SWE , XC 53 BSW , XS 50 HS , XA 50 BS , XA 53 BS , XC 53 SW , XC 48 BSW , XC 48 S, NP 534 TR
Replaces Part Numbers: 22601909/0 , 22601904/0 , 122601904/0 , 122601909/0
