Compatible with Marathon motors only. Please be sure which wet end you have. This can be checked by measuring the thru-bolt holes. The center-hole to center-hole measurement for Marathon motor compatible wet ends is 4-3/16". The center-hole to center-hole measurement for AOS or U.S motors compatible wet ends is 4-1/8".
RECOMMENDED PARTS:
35-423-1021 Shaft Seal, PS-201, 3/4" Shaft, Buna
35-423-1023 Shaft Seal, PS-1902, 3/4" Shaft, Silicon Carbide PS-201
35-423-1025 Shaft Seal, PS-3868, 3/4" Shaft, Viton PS-201
35-550-1095 Bolt Kit, Power Right Wetends, Set of 5
35-550-1095 Bolt Kit, Power Right Wetends, Set of 5
88-375-1050 Lube Tube, Roper Products, 4oz, with PFTE
88-426-1000 Lube, U.S. Seal, 10ml Tube
90-423-5258 O-Ring, Buna-N, 6"id, 1/8" Cross Section, Generic