Shaft Seal :
Catalog # S32015, Seal, Mech Shaft 1-3/4Type21 S
Price: $ 577.15
Casing frozen or cracked ? New Pump Casing :
Catalog # L03075, CASE,VOLUTE B1-1/2Z_H_ 1-1/2NPT DISCH CI
Price: $ 2137.75
Other Parts :
Catalog # S05126, GASKET,VOLUTE 9-1/8ID 1/32T B_
Price: $ 36.55
Easy Service back pullout design, entire motor may be removed for servicing impeller, mechanical seal or motor without disturbing plumbing.