52250 O-Ring, -137 0.103 x 2.050 in Pump Cover Seal, Charge Pump Sealing Ring for Hydrostatic Transmission Repair, Replaces HG-52250 and 603223, 2 Pack
Replacement Part Numbers: Aftermarket replacement O-ring for 52250, HG-52250 and 603223 where your parts diagram calls for these numbers. Please compare your existing part number before purchase.
Size Reference: -137 O-ring size with 0.103 x 2.050 in specification, made for pump cover / charge pump sealing repair applications.
Compatibility: Compatible with select Hydro-Gear ZT-2800 and ZT-3100 charge pump / pump cover applications. Not universal for every transaxle configuration; verify your diagram and old seal.
Repair Use: Helps replace a worn, flattened, cracked or leaking pump cover sealing ring during hydrostatic transmission service. Clean the sealing surface before installation.
Package Includes: 2 black replacement O-rings. This is a non-OEM aftermarket replacement part; verify your model, part number and seal size before ordering.